- 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.
- 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!