Unit 2 Week 3

123456789
Across
  1. 3. If one animal becomes extinct, an ___ is created in our ecosystem and this affects other animals.
  2. 4. The house ____ into the earth during the earthquake.
  3. 6. True
  4. 7. Deserts can go for many days without receiving rain; this is known as a _____.
  5. 8. The loon dove down into the water and _____ the surface of the pond.
  6. 9. Dinosaurs have been ___ for millions of years.
Down
  1. 1. She carefully carried the ___ vase to the sink and put fresh water in it.
  2. 2. The spring rains and sun ____ the crops and gave the farmer plenty of food.
  3. 5. Pollution can affect our _____ and cause many animals to die.
  4. 6. Another name for STORY!