7. language smarts draw identify a tool or object you use in school and think
about its life cycle, from a natural resource to the final product. draw a diagram of
your object's life cycle and label each stage.

Which environment would most likely not contain fossils? a a thick deposit of cracked, dried mud b sediment deposited in a sandy river bed c intrusive rock formed from cooled magma d layers of sand accumulated for a century

5. what is a red giant? can our sun become a red giant? why or why not?

Read the article about the fraser river, one of the most important rivers in canada. what is the most important species of fish in this river? why are the numbers of these fish declining?