What is pollution
-harmful things getting into the air, water, or land.
What does reduce mean?
-to use less of something
What does reuse mean?
-to use something again
What does recycle mean?
-to turn an old thing into something new.
What is a habitat?
-the place where a living thing makes its home.
What does extinct mean?
-all dead, no more of that living thing alive on Earth.
What is a fossil?
-the hardened remains of a living thing.
How might a beaver dam change the environment?
The dam might stop water from flowing to other places. Plants may die, and animals may have to move to get what they need. Wetlands may form and attract animals
How do people change their environment?
People may pollute the land, water, and air.
What are the 3 Rs?
-Reduce, Reuse, and Recycle.
What can happen because of too much rain?
Too much rain can cause floods.
What is it called when there is no, or not enough, rain?
Drought.
