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## PowerPoint Slideshow about ' Week of October 17-21, 2011' - rashad

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### Title for Tuesday, 10-18-2011 elements and their place on earth.

### Title for wednesday, 10-19-2011 elements and their place on earth.Starter: write the question

Starter: ### Title for Monday, 10-17-2011 elements and their place on earth.

What is the density of a Styrofoam ball that has a mass of 10 grams and a volume of 20 mL?

PracticeWrite the following definitions in your journal.

- Element- a substance that cannot be broken down.
- Compound- can be broken down into a simpler type of matter (elements) by chemical means.
- Mixture- consists of two or more different elements and/or compounds physically intermingled, can be separated into its components by physical means.

Practice

- Draw the following chart in your journal 6 times for each station.

Apply & Connect

- What is the relationship between the different colored/sized legos and elements?

Exit

- Write a half page reflection on what you learned today.
- Be sure to include the following key words in your reflection
- Elements
- Compounds
- Mixture
- Periodic Table

Starter:Please write the following question.

A graduated cylinder was filled to 50 mL. A golf ball was put into the cylinder and the water level raised to 110 mL. The mass of the ball was 120 grams. What is the density of the golf ball?

Practice

- Draw the following chart in your journal 5 times for each station.
- You will follow the directions at each station and fill out each chart.

Apply & Connect

- What is the connection of the lab we did today/yesterday and elements?

Exit

- Write a half page reflection on what you learned today.
- Be sure to include the following key words in your reflection
- Elements
- Compounds
- Mixture
- Periodic Table

A gold bar was measured at 10 cm long, 4 cm wide and 3 cm tall. The density is .5 g/cm3. What is the mass of the gold bar?

Remember m= d x v

Practice

- Copy Data and Chart in journal.
- Paste Bar Graph information in journal.
- Using calculations we will graph each percentage on bar graph.
- Using a ruler, we will accurately graph each percentage.

Apply & Connect

- What conclusion can you come to about the elements that make up Earth’s crust? (Use your graph)
- What can we learn about our atmosphere using information from our bar graph?
- What did we learn about the make-up of Earth’s oceans?

Exit

- Write a half page reflection on what you learned today.
- Be sure to include the following key words in your reflection
- Elements
- Bar Graph

Title for Thursday, 10-20-2011 Elements and their place on earth. Starter-

The mass of a bicycle is 2,000 grams. The density is 10 g/cm3. What is the volume of the bicycle?

Remember v= m/v

Title for Friday, 10-21-2011 Elements and their place on earth. Starter-

A cube measures 8 cm tall. The mass of that cube is 64 grams. What is the density of the cube?

Practice- copy the following chart in your journal.

Earth’s Atmosphere

Apply- Create a bar graph using the chart below

Earth’s Atmosphere

Connect

- What conclusion can you come to about the elements that make up Earth’s atmosphere? (Use your graph)
- What can we learn about our atmosphere using information from our bar graph?

Exit

- Write a half page reflection on what you learned today.
- Be sure to include the following key words in your reflection
- Elements
- Bar Graph

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