click below
click below
Normal Size Small Size show me how
Science 4A
Life Science - Changes in Environment
| Term | Definition |
|---|---|
| prediction | an idea about what will happen based on evidence |
| drought | a long period of dry weather |
| endangered organism | a kind of living thing of which very few exist and that someday might not be found on the earth |
| extinct organism | a kind of living thing that is no longer found on this earth |
| fossil | the hardened parts or marks left by animals or plants that lived long ago. |
| pollution | anything harmful added to the air, water, or land |
| recycle | to change something so it can be used again |