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Aim: What are metric units of measurement?PowerPoint Presentation

Aim: What are metric units of measurement?

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Monday

Aim: What are metric units of measurement?Do Now:

Prepare for quiz (Scientific Method)

What is the purpose of the Metric System?

Homework: Read pgs 14-21

Answer questions (1, 2, 4, 5) on pg 21

BRING IN A CALCULATOR TOMORROW!!!

A standard system used by scientists to measure

Length,

Volume,

Mass,

Density, &

Temperature

Based on units of 10

A.K.A. International System of Units or SI

What is ______?

What is ______?

The amount of matter in an object

The amount of space an object takes up

The amount of matter in a given volume of an object

Jeopardy

mass

volume

density

Anyone want to work for me this weekend

What are units?

- Words used to describe numbers
- Example:
- meters, liters, grams, %, $…

Meter (m)

Metric ruler

Metric ruler or graduated cylinder

Liter, cm3 = mL

Triple-beam balance

Grams (g)

Tools for mass &

volume

g/ml or g/cm3

thermometer

ºC or K

Thursday

Aim: Lab: How can we use the metric ruler to determine the length of an object?Do Now: 1. Take out homework.

2. Put your name & period on the lab

Homework: Handout (Section 1-4)

BRING IN A CALCULATOR TOMORROW!!!

Friday

Aim: How do we find the volume of a fluid & rectangular object?Do Now: 1. Take out homework.

2. What does the word “volume” mean?

Homework: Have a great weekend!!!

Monday

Aim: How can we determine the volume of a cube/rectangle & an irregularly shaped object?Do Now: What is the volume of the following objects:

Homework: Study for quiz (BRING CALCULATOR)

A.

B.

2 cm

2 cm cube

5cm

3cm

Volume Displacement

- Add at least 20 mL of water to graduated cylinder.
- Place the object in the water.
- Note where the water level rises & then subtract:

Final Water Level - Initial Water Level =

Volume of the Object

Metric Ruler

Liter

Volume

Gram

Triple-beam balance

ºC

Temperature

Mass = The amount of matter in an object

Weight = The gravitational pull on the mass of an object

Tuesday

Aim: 1. Take Quiz 2. How can we determine the mass & weight of an object?Do Now: Prepare for Quiz.

Homework: Handout (Triple-beam balance)

gravity

Wednesday

Aim: 1. How can we determine the density of an object? (Density Determination Handout)2. Does density change with size?Do Now: 1. What is mass?

2. How do we determine the mass of an object?

3. What are units of mass?

Homework: Handout (except #s 5,10,11 & Bonus)

BRING IN A CALCULATOR

& PENCIL EVERYDAY!!!

200.5 g

Thursday

Aim: 1. How can we use the magic triangle?(Practice Problems)2. What do we know about density & water?Do Now: 1. Take out homework.

2. How do you calculate density?

3. What are units for density?

Homework: Study for tomorrow’s Quiz.

BRING IN A CALCULATOR

&

PENCIL EVERYDAY!!!

The amount of matter in a given volume

of an object (how tightly packed together

the particles are)

Least

Greatest

M

D = M/V

D

V

Graduated Cylinder

Triple-beam balance

Metric Ruler

Monday

Aim: 1. What do we know about density and water?Do Now: Brain Pop – Measuring Matter

Homework: 1. Study for Quiz tomorrow on Density

2. Study for next Monday’s (Oct.11th) Exam on the Scientific Method & Metrics System (Units, Tools, Conversions, & Calculations of Volume/Mass/Density)

BRING IN A CALCULATOR

& PENCIL EVERYDAY!!!

What do we know about density & water?

Density of water = 1.0g/mL

Anything less than 1.0g/mL FLOATS

Anything greater than 1.0g/mL SINKS

Density of Ice = 0.9 g/mL

(Floats)

Match the Following Densities to the Picture:

A. 1.0 g/cm3

B. 2.0 g/cm3

C. 0.7 g/cm3

D

E

C

D. 0.2 g/cm3

A

E. 0.5 g/cm3

B

Thursday

Aim: Lab: How can we determine the density of a fluid?Do Now: 1. Take out homework.

2. Read over lab.

Homework: Complete Lab &

Study for Quiz on calculating Density, Mass, & Volume

BRING IN A CALCULATOR

& PENCIL EVERYDAY!!!

Friday

Aim: 1. Take Quiz 2. How can we convert from one metric unit to another? (Handout: Metric Practice)Do Now: Prepare for Quiz.

Homework:

Study for Tuesday’s Quiz on Metric Conversions & Wednesday’s Exam on the Scientific Method & Metrics System

Have a Good Weekend!!!

Monday

Aim: How can we convert from one metric unit to another? (continued…)Do Now: Quiz

Homework:Study for tomorrow’s Exam on Metric Conversions & Exam on the Scientific Method & Metrics System

Bring Calculator & Pencil

Wednesday

Aim: Review: What do you know about the Scientific Method & Metrics System?Do Now: Prepare for metric conversion quiz.

Homework: Study for tomorrow’s Exam on the Scientific Method & Metrics System

BRING IN A CALCULATOR

& PENCIL

Thursday

Aim: Exam: What do you know about the Scientific Method & Metrics System?Do Now: Take out Calculator & #2 Pencil & Prepare for exam.

Homework: Graphing Handout

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