| Question | Answer |
|---|---|
| Biotic | having to do with life or caused by living things |
| Abiotic | non-living things in an ecosystem (sunlight air weather water soil etc.) |
| Matter | anything that has mass and takes up space |
| Energy | the ability to cause changes in matter |
|
interact |
when something changes something else |
|
Photosynthesis |
the process of plants making their own food using energy from the sun |
|
properties |
characteristics of a substance that can be observed |
|
Vapor |
a substance in a gaseous state |
|
Classify |
to arrange or organize according to class or category |
| Mass | the amount of matter in an object |
