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

3. Agenda: Starter Element Lego Lab Exit

4. P ractice Write 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.

5. P ractice  Draw the following chart in your journal 6 times for each station. Station 1Number (#) of Pegs Color of Lego Piece Total

6. A pply & C onnect 1. What is the relationship between the different colored/sized legos and elements? E xit  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

7. S tarter : 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?

8. Agenda: Starter Finish Element Lego Lab Exit

9. P ractice  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. Station 1Number (#) of Pegs Color of Lego Piece Total 1

10. A pply & C onnect 1. What is the connection of the lab we did today/yesterday and elements? E xit  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

11. 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

12. Agenda: Starter Element Bar Graph Exit

13. P ractice  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.

14. P ractice- copy the following chart in your journal. ELEMENT% BY MASS Oxygen47% Silicon28% Aluminum8% Iron5% Calcium3% Others9% ELEMENT% BY MASS Oxygen21% Nitrogen78% Others1% ELEMENT% BY MASS Oxygen85% Hydrogen10% Chlorine2% Sodium1% Others2% Earth’s Crust Earth’s Atmosphere Earth’s Oceans

15. A pply & C onnect 1. What conclusion can you come to about the elements that make up Earth’s crust? (Use your graph) 2. What can we learn about our atmosphere using information from our bar graph? 3. What did we learn about the make-up of Earth’s oceans? E xit  Write a half page reflection on what you learned today.  Be sure to include the following key words in your reflection  Elements  Bar Graph

16. 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

17. Agenda: Starter Pop Quiz Word Wall Vocabulary Exit

18. 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?

19. Agenda: Starter Chart to Bar Graph Exit

20. P ractice- copy the following chart in your journal. ELEMENT% BY MASS Oxygen21% Nitrogen78% Others1% Earth’s Atmosphere

21. A pply- Create a bar graph using the chart below ELEMENT% BY MASS Oxygen21% Nitrogen78% Others1% Earth’s Atmosphere

22. C onnect 1. What conclusion can you come to about the elements that make up Earth’s atmosphere? (Use your graph) 2. What can we learn about our atmosphere using information from our bar graph? E xit  Write a half page reflection on what you learned today.  Be sure to include the following key words in your reflection  Elements  Bar Graph