Sketch and identify 1 element, 1 compound, 1 mixture from the following.

Identify elements, compounds and mixtures10/22/12

S:

Write a paragraph describing why each of your sketches represents element, compound and mixture.

P:

Create your own element. Draw its symbol and draw a model as an element and as part of a compound.

A:

Describe how your element and compound could be used…be creative!

Describe the physical characteristic of your element.

C:

E:

Find the density of the brick12 cm

5 cm5 cm

Mass 900 g

Create a Venn Diagram10/23/12

S:

Use your composition pie graphs to list the top three elements found in the atmosphere, solid earth, human body and earth’s oceans

P:

Using the data you just collected create a Venn diagram of the ocean, atmosphere and earth in your binder.

A:

C: Oxygen is a gas. There is a lot of oxygen in Earth’s crust. Explain why we cannot breathe it.

What do you think is the most important element and why?

E:

Analogy using a Venn Diagram10/24/12

Using the periodic table in your binder identify the following elements.

H He N O C Cl Na Ca

What elements are gases?

S:

P: An analogy is a comparison of certain similarities between things which are otherwise unlike.

oceans : sodium chloride as living matter : phosphorusExample:

A:

Write 5 pieces of information in complete sentences that we can learn from this

diagram.

Copy Venn diagram in your binder

carbon : living matter as ___________:atmosphere

C:Complete the following analogy using your Venn diagram

E: Using your Venn diagram and the periodic table identify the elements that are nonmetals and metals.

*Application:

The Earth’s CrustIs made of many elements.

1. What percent is made of oxygen?

2. What percent of Earth’s Crust is metals?

S: 10/25/12Bingo Review Unit 3

P:Complete the Test review as we play Bingo

*Complete Bingo Cards

A & C:

Na element FeN compound periodic tableCl mixture soupCa oxygen analogyH NaCl pie graphsHe H2O chemical symbolsS KI bar graphsC Neon safety goggles

Use the following information to create your Bingo card

Tell me how you plan to study for your test tomorrow?

E:

Charlie BrownDon’t forget to study for your Science Test?

*Unit 3 Test

Please take 5 minutes to review your notes

Charlie BrownI thought you were studying for your Science Test?

10/25/12

*Test*Please take your time and read all questions carefully.*No talking during test.

*Test review