Unit 2 Week 3



Across
3. If one animal becomes extinct, an ___ is created in our ecosystem and this affects other animals.
4. The house ____ into the earth during the earthquake.
6. True
7. Deserts can go for many days without receiving rain; this is known as a _____.
8. The loon dove down into the water and _____ the surface of the pond.
9. Dinosaurs have been ___ for millions of years.
   
Down
1. She carefully carried the ___ vase to the sink and put fresh water in it.
2. The spring rains and sun ____ the crops and gave the farmer plenty of food.
5. Pollution can affect our _____ and cause many animals to die.
6. Another name for STORY!