Wonders of Nature Teen Explorer 8 unit 7

Sun, wind and water are examples of renewable e_ _ rg _.

(a)  

Coal, oil and gas are expamples of fossil f _ _ l _.

(a)  

Some species of wild animals are _ _ dang _ _ ed.

(a)  

Some sp _ c _ es of wild animals are endangered.

(a)  

An animal's natural ha _ _ _ at is the place where it lives.

(a)  

The average temperatures are going up. This is called climate ch _ _ _ e.

(a)  

Many sharks are in danger of extin _ _ _ _ n.

(a)  

A white and soft rock that is made of calcium carbonate is called li _ _ st _ _ e.

(a)  

S _ l _ r power is an example of renewable energy.

(a)  

An average le _ _ th of a Great Shark is 4-5 meters.

(a)