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Connecting to Unifying Concepts through EARTH SCIENCE Connecting Unifying Concepts: Earth Science This training was developed to help you in the following ways: Add to your content knowledge of Earth Science concepts Model teaching strategies that meet the needs of ELL students

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slide1
Connecting to

Unifying Concepts

through

EARTH SCIENCE

Connecting to Unifying Concepts through Earth Science, 2006

connecting unifying concepts earth science
Connecting Unifying Concepts:Earth Science
  • This training was developed to help you in the following ways:
    • Add to your content knowledge of Earth Science concepts
    • Model teaching strategies that meet the needs of ELL students
    • Provide TEKS aligned learning experiences to use in your classroom
    • Provide questioning tools to help students connect learning to big ideas in Science

Connecting to Unifying Concepts through Earth Science, 2006

other training sessions to be presented in this format are
Other training sessions to be presented in this format are:
  • Connecting to Unifying Concepts through Space Science
  • Connecting to Unifying Concepts through Physical Science: Energy
  • Connecting to Unifying Concepts through Physical Science: Matter
  • Connecting to Unifying Concepts through Life Science

Connecting to Unifying Concepts through Earth Science, 2006

training and materials were developed by
Training and materials were developed by:
  • Presenters:
  • Georgia Beatey, Garland ISD
  • Lisa Dwinal, Garland ISD
  • Rosemary Martin, Supporting Science, Inc.
  • Suzanne Melton, Lewisville ISD
  • Dr. Karen L. Ostlund, UT Austin

Connecting to Unifying Concepts through Earth Science, 2006

slide5
We have provided you with a composition book for your notebooking experiences during today’s training.
  • Research has shown increased achievement in science, reading, and mathematics for students who write and draw about their science experiences.

Take a few minutes to introduce yourself to others at your table and discuss your student notebooking experiences in science.

Connecting to Unifying Concepts through Earth Science, 2006

unifying concept questions
Unifying Concept Questions
  • After each activity we will ask you to discuss some of these questions.
  • Glue this page into your science notebook.

Connecting to Unifying Concepts through Earth Science, 2006

how does science notebooking help teach the teks
How does science notebooking help teach the TEKS?

The student is expected to . . .

  • Observe
  • Describe
  • Identify
  • Communicate
  • Explain
  • Justify
  • Sort/Group/Classify
  • Predict
  • Record
  • Illustrate
  • Construct graphs/tables/maps/charts

Connecting to Unifying Concepts through Earth Science, 2006

slide8
Science notebooking is a very important component of science instruction.
  • The more you use a notebook yourself, the more you will be able to help your students in notebooking.
  • Activities (in PDF format) from this presentation will be emailed to you on Monday.
  • This will allow you to print and create the lesson materials in either color or black and white.

Connecting to Unifying Concepts through Earth Science, 2006

overview of the day
Pre-assessment

Dropping In – Focus on Systems

Weather Watch – Focus on Change

Restless Rocks – Focus on Properties & Patterns

Gently Down the Stream – Focus on Models

Rationing Our Resources – Focus on Survival

Post-assessment

Evaluations

Overview of the day

Restrooms

Breaks

Lunch

Connecting to Unifying Concepts through Earth Science, 2006

slide10
During some of our activities each group will need to pick up and return materials to the supply table.
  • Please designate a materials manager at your table to take this responsibility during the day.
  • Please turn your cell phone off. Inform one of the presenters if you have an emergency situation that requires you to answer your cell phone during this training.

Connecting to Unifying Concepts through Earth Science, 2006

english language learners
English Language Learners
  • Learning experiences include
    • Added visuals
    • Vocabulary word cards
    • Instructional suggestions for reading, writing, and speaking tasks

Take a few minutes to peruse the Proficiency Charts and Bibliography prepared by

Dr. Nancy Montgomery

Connecting to Unifying Concepts through Earth Science, 2006

slide12
How can I make sure students will transfer what they have learned during hands-on activities to multiple choice questions on TAKS?

The dilemma!

Connecting to Unifying Concepts through Earth Science, 2006

to address the dilemma
Blend ideas from national research on best practices in science and reading in the content area for success in ScienceANDReading.To address the dilemma . . .

Connecting to Unifying Concepts through Earth Science, 2006

components of the five e lesson model
Components of the Five “E” Lesson Model
  • Interest getting, intriguing, making connections to past learning
  • Provide common experiences, question and probe concepts
  • Information, terminology, communicate findings
  • Connect new concepts to prior learning to create understanding
  • Ongoing process for determining levels of understanding

Connecting to Unifying Concepts through Earth Science, 2006

advantages of pre assessment
Advantages of pre-assessment
  • Find out what students know
  • Uncover their misconceptions
  • Plan for instruction

Connecting to Unifying Concepts through Earth Science, 2006

slide17
Your first task today is to answer 5 questions about Earth Science content. It is OK if you do not know all the answers!
  • Complete your responses within 10minutes.
  • Have your materials manager pick up and return your group’s papers to the supply table.

Connecting to Unifying Concepts through Earth Science, 2006

learning experience dropping in
Learning Experience Dropping in

TEKS

  • K.6 D, E
  • 1.6 A, B, D, C
  • 2.6 A, B, 2.10 A
  • 3.5 A, B, 3.7 B
  • 4.5 A, B, 4.7 A
  • 5.5 A, 5.6 B

TAKS Objective

4 – Earth Science

Connecting to Unifying Concepts through Earth Science, 2006

think about
Think about . . .
  • How does water change form as it moves from one place to another?
  • Does water always go to another location or could it stay in the same place?
  • When water is a gas (vapor), does it move slowly or quickly?

Connecting to Unifying Concepts through Earth Science, 2006

slide22
You will be demonstrating water’s movement from one location to another.
  • A roll of the die at each location determines where you go next.
  • Materials managers will pick up data sheets for

your group.

  • Glue the data sheet into your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

slide23
Count off 1, 2, 3.
  • If you are liquid water, line up together and roll once representing many particles together in a water drop.
  • If you move to the clouds (evaporate), separate from your group and line up as individual water particles.
  • If you become rain in the clouds (condense), grab two new partners from the line as you move to the next location.
  • If your roll indicates you STAY, move to the back of the line and wait for another turn.

Connecting to Unifying Concepts through Earth Science, 2006

slide24
Keep track of your journey including your STAYS by recording each turn on the data sheet.
  • In each turn illustrate how the water changed with an arrow between two symbols.
  • The symbols are:

Solid Liquid Gas

ICE WATER WATER VAPOR

Connecting to Unifying Concepts through Earth Science, 2006

slide25
When you fill all the spaces on your data sheet, return to your table and discuss your journey with your group.

Connecting to Unifying Concepts through Earth Science, 2006

slide26
Material managers will pick up Design a Travel Brochure for each person in their group.
  • Read over the steps and the criteria on the rubric.
  • Use the information from What is the Water Cycle? to help you create your travel brochure.
  • Leave the outside back section blank so your brochure can be glued into your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

slide27
While you are working discuss how you would modify this activity to accommodate the needs of special population learners.
  • Think about :
    • what conditions are necessary for water to move to each location
    • the form water is in as it moves from one place to another
    • interesting things that might happen to the water drop

Connecting to Unifying Concepts through Earth Science, 2006

slide28
Learning experiences in science engage and motivate students. However, unless we ask guiding questions after the activities our students miss the whole point.
  • This results in _______, _______ kids!

Connecting to Unifying Concepts through Earth Science, 2006

slide29
Learning experiences in science engage and motivate students. However, unless we ask guiding questions after the activities our students miss the whole point.
  • This results in happy, dumb kids!

Connecting to Unifying Concepts through Earth Science, 2006

slide30
Processing experiences with good questioning afterwards makes students think and helps them connect the learning

to bigger ideas.

  • Big ideas provide the framework for students to attach details, meaningful vocabulary, and connections to the real world.
  • Result =_______, _______ kids!

Connecting to Unifying Concepts through Earth Science, 2006

slide31
Processing experiences with good questioning afterwards makes students think and helps them connect the learning

to bigger ideas.

  • Big ideas provide the framework for students to attach details, meaningful vocabulary, and connections to the real world.
  • Result = happy, SMART kids!

Connecting to Unifying Concepts through Earth Science, 2006

discuss the systems questions as you reflect on the activities completed during dropping in
Discuss the Systems questions as you reflect on the activities completed during Dropping In.

Write your answers to at least 2 of the questions in your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

learning experience weather watch
Learning Experience Weather Watch

TEKS

  • K.7 A
  • 1.7 A
  • 2.7 D
  • 3.6 A, B
  • 4.6 A
  • 5.6 A

TAKS Objective

4 – Earth Science

Connecting to Unifying Concepts through Earth Science, 2006

slide34
How did you decide what to wear today?

How did the person

making the map

decide what the weather

was going to be?

What do all the symbols mean?

What can we observe to determine what the weather will do next?

Connecting to Unifying Concepts through Earth Science, 2006

slide35
Make a list in your science notebook of what you think causes weather.
  • In this lesson we will investigate some factors that are responsible for changes in the weather and how they can be used to make weather predictions.

Connecting to Unifying Concepts through Earth Science, 2006

slide36
Pick up materials from the supply area and begin working on:

Weather Watch

Investigating Factors - 1

Connecting to Unifying Concepts through Earth Science, 2006

slide37
a. The energy from the flashlight is the same for both A and B.

b. More squares are covered by the angled beam, the light is spread over a larger area.

c. The direct beam is more intense and would heat things more than the angled beam.

d. Areas that receive direct sunlight would be hotter than areas with angled sunlight.

e. Areas near the equator get direct sunlight, areas near the poles get angled sunlight.

f. We receive angled light in the early morning and late afternoon, it’s not as hot as the middle of the day when the sunlight is directly overhead.

g. Hamburgers directly under the lamp stay warmer than ones at an angle to the lamp.

Connecting to Unifying Concepts through Earth Science, 2006

slide38
Return materials to the supply area and pick up the next set of materials.

Weather Watch

Investigating the Factors - 2

Connecting to Unifying Concepts through Earth Science, 2006

slide39
While you are waiting for your sponge tower to reach 100% we will investigate further.
  • Look at the 4 grocery sacks.
  • Can you figure out if anything is different about them without picking up or touching the bags?

Connecting to Unifying Concepts through Earth Science, 2006

slide40
Light weight objects have more open space between the pieces and the pieces do not fit tightly together.
  • Heavy objects have less open space between the pieces and the pieces fit tightly together.

Connecting to Unifying Concepts through Earth Science, 2006

slide41
An air mass is a giant bubble of air that has the same temperature and humidity throughout.
  • Heavy air masses have many air particles that are close together.
  • Light air masses have air particles that are farther apart and fewer in number.

Connecting to Unifying Concepts through Earth Science, 2006

in your notebook summarize the things you learned about air masses from the human model
In your notebook summarize the things you learned about air masses from the human model.
  • Heavy air masses exert high pressure.
  • Light air masses exert low pressure.
  • The amount of heat energy from the Sun determines if an air mass is heavy or light.

Connecting to Unifying Concepts through Earth Science, 2006

remember the grocery bags
Remember the grocery bags?
  • They are hard to tell apart without picking them up to feel the difference.
  • Scientists have the same trouble with air pressure. They cannot tell whether the air is heavy or light without measuring it in some way.
  • They measure air pressure with an instrument called a barometer.

Connecting to Unifying Concepts through Earth Science, 2006

there is an easy way to make a barometer
There is an easy way to make a barometer.
  • Pick up materials from the supply area to complete:

Weather Watch

Investigating Factors - 3

Connecting to Unifying Concepts through Earth Science, 2006

slide45
Watch the straw for several days.
  • The balloon will move it up or down as the air pressure changes.
  • When pressure goes up the straw will go higher and when pressure goes down, the straw will dip lower.
  • High pressure indicates fair weather and low air pressure indicates cloudy, wet weather.
  • When the pressure does not change, neither does the weather.

Connecting to Unifying Concepts through Earth Science, 2006

by now your sponge tower has reached 100
By now your sponge tower has reached 100%
  • Can you explain why the sponge filled up quickly to 50% but took a long time to fill up to 100%?
  • Air, like the sponge, has a harder time soaking up more water when it is already full.
  • That is why you feel sticky on very humid days. The air is already full of water and can’t take any from you. Instead of your perspiration evaporating from your skin to cool you off, it stays on your skin making you feel hot and sticky.

Connecting to Unifying Concepts through Earth Science, 2006

slide47
Evaporation adds water vapor to the air.
  • The amount of water vapor in the air is called humidity.
  • When humidity reaches 100%, the air is saturated, which means it cannot hold any more water vapor.
  • Clouds form when the air is nearly saturated.
  • As the air cools the water condenses and falls back to Earth as precipitation, rain, snow, hail, or sleet.

Connecting to Unifying Concepts through Earth Science, 2006

slide48
Return all your materials to the supply area and pick up the Reading Notes for each person in your group and the Weather Watch Data chart and cards.
  • Your group will now use the information from the reading and what you have recorded in your notebook to organize the cards on the data chart.

Connecting to Unifying Concepts through Earth Science, 2006

slide49
Make sure your chart is correct before recording in your notebook.
  • Return Reading Notes and materials to the supply table.

Connecting to Unifying Concepts through Earth Science, 2006

discuss the change questions as you reflect on the activities completed during weather watch
Discuss the Change questions as you reflect on the activities completed during Weather Watch.

Write your answers to at least 2 of the questions in your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

learning experience breaking up moving on gently down the stream
Learning ExperienceBreaking Up! Moving On! Gently Down the Stream!

TEKS

  • K.7 A
  • 1.7 A
  • 2.7 A
  • 3.6 B
  • 4.10 A
  • 5.11 A, 5.12 A

TAKS Objective

4 – Earth Science

Connecting to Unifying Concepts through Earth Science, 2006

slide52
How can rocks be broken into smaller pieces?
  • Would the small pieces have the same properties as the larger ones?

Connecting to Unifying Concepts through Earth Science, 2006

slide53
Weathering breaks rocks into smaller pieces.
    • Mechanically
    • Chemically
  • Erosion moves materials from place to place.
    • Wind
    • Water
    • Ice
  • Both can occur almost simultaneously.

Connecting to Unifying Concepts through Earth Science, 2006

slide54
Breaking Up! will focus on ways that rocks can be weathered.
  • Cereal pieces will represent rocks.

Pick up the Breaking Up! materials from the supply table and begin working.

Connecting to Unifying Concepts through Earth Science, 2006

another example of mechanical weathering is caused by ice
Another example of mechanical weathering is caused by ice.
  • Water in cracks freezes causing rocks to break apart.
  • A film canister filled to
  • overflowing with water
  • Placed in freezer
  • overnight
  • Expansion of water
  • when frozen forces the
  • top off or cracks the
  • film canister

Connecting to Unifying Concepts through Earth Science, 2006

slide56
1. The materials have the same physical properties but are in smaller pieces.

The materials have different sizes and shapes.

2. The model demonstrates breaking an object into smaller pieces through mechanical means; rocks smash into each other and break up, rocks are ground into smaller pieces under glaciers or car tires, and roots force their way through cracks breaking rocks apart.

3. The soil is made of small pieces of rock. Weathering forms these pieces.

4. The cereal ‘rock’ is no longer in one solid piece. It will probably dissolve into very small bits.

5. Weathering is a destructive process because rocks and rock layers are broken down.

Connecting to Unifying Concepts through Earth Science, 2006

what happens to weathered rock that is blown in the wind or carried by a stream
What happens to weathered rock that is blown in the wind or carried by a stream?
  • Return your Breaking Up! materials but keep your safety goggles.
  • Pick up the Moving On! materials tray.
  • Keep the earth materials in the cups as you observe and record their properties.

Connecting to Unifying Concepts through Earth Science, 2006

slide58
What are these 3 kinds of earth materials?
  • In the natural world, where would you find these separately and where would you find them as a mixture?
  • How are the materials similar and different?
  • Would the difference in their particle sizes affect their rate of weathering or erosion?

Connecting to Unifying Concepts through Earth Science, 2006

slide59
Briefly describe how these materials could be moved around on the Earth’s surface.
  • Moving On! will help you investigate ways materials are moved around and what happens when they move.
  • Wear your safety goggles!
  • Careful and accurate observations will be very important.

Connecting to Unifying Concepts through Earth Science, 2006

slide60
The ice cubes will represent glaciers or ice sheets.
  • The syringe will be used to supply a stream of air.
  • The dropper bottle will be used to supply a stream of water.
  • Ice, wind, and water are all agents of erosion.

Pick up the Moving On! instructions and begin working.

Connecting to Unifying Concepts through Earth Science, 2006

slide61
1. Faster moving air has a higher energy level. It can move more materials and/or larger materials farther.

2. Faster moving water has a higher energy level. It can move more materials and/or larger materials farther.

3. More erosion would occur from faster moving water or air (higher energy levels). On a hillside more materials are carried away than on flat land due to the added effect of gravity.

Connecting to Unifying Concepts through Earth Science, 2006

slide62
4. The ice cube on the sand pile made a path that pushed sand to the side in small ridges and had a small ridge of sand on the leading edge. The path where the ice cube traveled is noticeable. On the gravel piles some movement of the gravel to the front was observed.

5. The energy level of the moving ice cube remained the same. It did not speed up or slow down.

Connecting to Unifying Concepts through Earth Science, 2006

slide63
6. Ice, water, or wind will cause materials that composed the hillside to be carried to another location.

7. These models show us natural processes that occur in the world close up.

Carefully pour the sand and gravel on your paper plates back into the cups and dispose of the ice cubes.

Connecting to Unifying Concepts through Earth Science, 2006

slide64
What happens to weathered rock that is blown in the wind or carried by a stream? Investigate with Gently Down the Stream!
  • Return your Moving On! materials (keeping your goggles).
  • Pick up a new tray of materials and begin working.

Connecting to Unifying Concepts through Earth Science, 2006

slide65
1. The cup with the larger hole represented higher energy water. It made more changes in the landform.

2. Deposition occurred at the end of the stream table near the hole. The water slowed down and dropped its load of sand/gravel.

3. Compared to landforms made of mixtures of sand and gravel the sand only landforms showed the most erosion.

4. There is more erosion where the water has a high energy level and the soil is soft. Earth materials are dropped at the lower end of a stream or river.

Connecting to Unifying Concepts through Earth Science, 2006

slide66
Return your Gently Down the Stream! materials to the supply table and clean up your table area.

Connecting to Unifying Concepts through Earth Science, 2006

slide67
Discuss the Models questions as you reflect on the activities completed during Breaking Up! Moving On! and Gently Down the Stream!

Write your answers to at least 2 of the questions in your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

learning experience restless rocks
Learning Experience Restless Rocks

TEKS

  • K.5 A, K.7 B, K.10 A
  • 1.5 A, 1.7 B, 1.10 B, C
  • 2.5 A, 2.7 B
  • 4.7 A, 4.10 A
  • 5.7 A, 5.11 A, C

TAKS Objective

4 – Earth Science

Connecting to Unifying Concepts through Earth Science, 2006

slide69
How are rocks formed?
  • What kinds of things are in rocks?
  • Do rocks stay the same or do they change? If they change, how?

Connecting to Unifying Concepts through Earth Science, 2006

slide70
Pick up Rock set A and the observation tools.
  • Wear your safety goggles.
  • Discuss your observations about the rocks. Some properties you might examine are:
    • texture
    • reflection of light
    • color
    • sound when hit together
    • magnetic

Connecting to Unifying Concepts through Earth Science, 2006

slide74
When you have completed Settling Down and Stations 1 and 2, pick up the Reading Notes.
  • Use information from the reading and discussion with your group to write responses to the questions in your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

slide75
1. Colors, particles sizes. Materials must sink, drop into layers, fill in spaces in the layers, be inorganic.

2. Before melting-dark brown, chip shape, chocolate smell, did not burn. After melting-same except for shape change.

3. Before heating-materials were different colors. After heating-different shape, different colors, wavy bands of material.

4. Sedimentary rocks are formed from inorganic materials in layers, igneous rocks are form by melting/cooling and reforming, metamorphic rocks are formed by being heated and pressed to form a new material.

Connecting to Unifying Concepts through Earth Science, 2006

investigating the rock cycle
Investigating the Rock Cycle
  • Rocks can change because the Earth’s crust is always changing and moving due to forces deep within the Earth.
  • Environmental conditions like weathering and erosion can also change rocks.
  • Pick up two Rock Cycle Diagrams for your group and two clay pieces for each set of partners

Connecting to Unifying Concepts through Earth Science, 2006

slide77
Flatten one of the clay pieces on the desktop.
  • Explore the process of uplift by pushing the outer edges of the clay toward the center of the layer of clay.
  • How will this shape be affected by wind and water?
  • What word describes breaking pieces off the rocks?
  • What word describes moving the particles?
  • Draw and label uplifting in your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

slide78
Re-flatten the piece of clay firmly on the desktop. Take the second piece of clay and flatten it firmly on the desktop next to the first color.
  • Explore the process of layers moving above and underneath each other.
  • Observe the movement of the layers as you slowly push the layers together.
  • One layer should move below the other. In the Earth’s crust, this pushes rock downward into a zone of heating and/or greater pressure.
  • What kind of rock is formed when rock material is melted and then cooled?
  • What kind of rock is formed with great pressure and heat?
  • Draw and label the movement of the clay (rock) layers in your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

slide79
Reshape your two balls of clay and return them to the supply table.
  • Pick up a This is Your Life: A Rocky Road instruction sheet and materials for the next activity.
  • This activity and information will be used to make a 3 part booklet.

Connecting to Unifying Concepts through Earth Science, 2006

slide80
When you have completed your booklet return your materials and pick up Rock Set B and a Rock Chart for each group member.
  • Use your booklet, Rock Chart and journal notes to classify the 3 samples as igneous, sedimentary or metamorphic.
  • Record the properties from the Rock Chart which you used to classify each rock sample.

Connecting to Unifying Concepts through Earth Science, 2006

slide81
Discuss the Properties and Patterns questions as you reflect on the activities completed during Restless Rocks.

Write your answers to at least 2 of the questions in your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

learning experience rationing our resources
Learning ExperienceRationing Our Resources

TEKS

  • K.10 B
  • 1.10 C
  • 2.10 B
  • 3.11 A
  • 5.11 C, 5.12 B

TAKS Objective

4 – Earth Science

Connecting to Unifying Concepts through Earth Science, 2006

slide83
Make a list of the natural resources you have used today.
  • Identify which resources in your list are limited.
  • Identify where each resource is found on Earth.

Connecting to Unifying Concepts through Earth Science, 2006

to investigate earth s resources we are going to participate in a simulation
To investigate Earth’s resources we are going to participate in a simulation.
  • Pick up materials from the supply area.
  • Glue a piece of graph paper into your journal.
  • You will complete the activity in small groups, but it works best with students as a class activity.

Connecting to Unifying Concepts through Earth Science, 2006

slide85
You have a bag containing 4 different shapes of pasta. Each type of pasta will represent one of the following resources:

Oil Coal

Water Natural Gas

  • Decide which pasta shape will represent each resource and assign one person to be in charge of each resource.

Connecting to Unifying Concepts through Earth Science, 2006

slide86
Spread out your cloth in the center of the table and randomly scatter all the pasta on it. The cloth represents the Earth.
  • Although the pasta types are different sizes the same mass (100 grams) of each pasta type is being used.

Connecting to Unifying Concepts through Earth Science, 2006

slide87
The simulation will consist of several short time periods (15 seconds) when the group members who are in charge of a resource will try to gather as much of their resource as possible. One member of the group will be the timer.
  • Since many resources are found below the ground and are not visible to us at the surface, the gatherers must be blindfolded.

Connecting to Unifying Concepts through Earth Science, 2006

slide88
Gathering rules
    • Find your resource by feeling for the correct shape.
    • No stealing of another’s resources.
    • No destroying of another’s resources.
  • At the end of each gathering time, measure and record how much of each resource was gathered.

Connecting to Unifying Concepts through Earth Science, 2006

slide89
After you have gathered, measured, and recorded you first gathering wait for a brief whole group discussionbefore going on.

Connecting to Unifying Concepts through Earth Science, 2006

types of resources
Types of Resources
  • Renewable – it is naturally replaced through Earth’s cycles
  • Nonrenewable – it cannot be replaced in a short amount of time, even if we are recycling some (like metals) it is being

used at a rate faster than Earth processes can replace it

  • Inexhaustible – there is a continual supply coming to

Earth, it cannot be used up

Connecting to Unifying Concepts through Earth Science, 2006

slide91
How can we demonstrate the difference in these types of resources in our simulation?
  • If your resource represents a renewable or inexhaustible resource you should re-scatter the gathered pieces on the cloth before the next gathering period starts.
  • This represents that the Earth has replaced or received additional amounts of your resource.

Connecting to Unifying Concepts through Earth Science, 2006

slide92
Repeat the gathering process 7 more times and then graph the results for your resource.

(timer should choose a set

of data to graph)

  • Also calculate how much of your resource is left from the original amount (50 grams).

Connecting to Unifying Concepts through Earth Science, 2006

at the end of the simulation each group member should
At the end of the simulation each group member should:
  • Explain your graphed data to your group.
  • Explain how the gathering (use) of your resource affected how much was left to use.
  • Explain how the simulation showed what is happening to many of Earth’s limited natural resources.

Connecting to Unifying Concepts through Earth Science, 2006

slide94
Return all materials to the supply table and pick up the Reading Notes and Bubble Chart Instructions

Use the reading to create a bubble chart in your notebook to show the main ideas about Earth’s resources.

Connecting to Unifying Concepts through Earth Science, 2006

sample bubble chart
Sample Bubble Chart

Connecting to Unifying Concepts through Earth Science, 2006

slide96
Discuss the Survival questions as you reflect on the activities completed during Rationing Our Resources

Write your answers to at least 2 of the questions in your notebook.

Connecting to Unifying Concepts through Earth Science, 2006

post assessment
Post - assessment
  • Remember the 5 questions you answered first thing this morning?
  • We have used your answer responses to create TAKS-like multiple choice questions.
  • Return your Reading Notes and pick up these questions to answer.
  • This is a way to assess whether you have transferred learning from the hands-on activities to a paper and pencil test.
  • Check as a group when finished.

Connecting to Unifying Concepts through Earth Science, 2006

revisiting today s training goals how did we do on each of these
Revisiting today’s training goals, how did we do on each of these?
  • This training was developed to help you in the following ways:
    • Add to your content knowledge of Earth Science concepts
    • Model teaching strategies that meet the needs of ELL learners
    • Provide TEKS aligned learning experiences to use in your classroom
    • Provide questioning tools to help students connect learning to big ideas in Science

Connecting to Unifying Concepts through Earth Science, 2006

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Please tidy your work area. Return materials to the supply table and dispose of waste.
  • Please complete the evaluation and leave it on your table.
  • Pick up your certificate as you leave.

Connecting to Unifying Concepts through Earth Science, 2006

thanks for un earth ing the possibilities of science with us today
Thanks for unearthing the possibilities of science with us today!

Connecting to Unifying Concepts through Earth Science, 2006

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