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Identify elements, compounds and mixtures. 10/22/12. S:. Sketch and identify 1 element, 1 compound, 1 mixture from the following. P :. Write a paragraph describing why each of your sketches represents element, compound and mixture. A :.
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Identify elements, compounds and mixtures 10/22/12 S: Sketch and identify 1 element, 1 compound, 1 mixture from the following.
P: Write a paragraph describing why each of your sketches represents element, compound and mixture.
A: Create your own element. Draw its symbol and draw a model as an element and as part of a compound.
C: Describe the physical characteristic of your element. E: Describe how your element and compound could be used…be creative!
Create a Venn Diagram 10/23/12 S: Find the density of the brick 12 cm Mass900 g 5 cm 5 cm
P: Use your composition pie graphs to list the top three elements found in the atmosphere, solid earth, human body and earth’s oceans
A: Using the data you just collected create a Venn diagram of the ocean, atmosphere and earth in your binder.
C: Oxygen is a gas. There is a lot of oxygen in Earth’s crust. Explain why we cannot breathe it. E: What do you think is the most important element and why?
Analogy using a Venn Diagram 10/24/12 S: Using the periodic table in your binder identify the following elements. H He N O C Cl Na Ca What elements are gases?
P: An analogy is a comparison of certain similarities between things which are otherwise unlike. Example: oceans : sodium chloride as living matter : phosphorus
A: Copy Venn diagram in your binder Write 5 pieces of information in complete sentences that we can learn from this diagram.
C: Complete the following analogy using your Venn diagram carbon : living matter as ___________:atmosphere E: Using your Venn diagram and the periodic table identify the elements that are nonmetals and metals.
Bingo Review Unit 3 The Earth’s Crust Is made of many elements. • What percent is made of oxygen? 2. What percent of Earth’s Crust is metals? S: 10/25/12 Application:
P: Complete the Test review as we play Bingo
A & C: Use the following information to create your Bingo card Na element Fe N compound periodic table Cl mixturesoup Ca oxygenanalogy H NaCl pie graphs He H2O chemical symbols S KI bar graphs C Neon safety goggles Complete Bingo Cards
E: Tell me how you plan to study for your test tomorrow? Charlie Brown Don’t forget to study for your Science Test?
10/25/12 Please take 5 minutes to review your notes Charlie Brown I thought you were studying for your Science Test? Unit 3 Test
Please take your time and read all questions carefully. • No talking during test. Test