| A | B |
| Water Cycle | is heated by the Sun |
| Evaporation | liquid to gas (invisible) |
| Condensation | gas to liquid (vapor to clouds) |
| Precipitation | when droplets are too heavy, falls to Earth as rain, sleet, snow, or hail |
| Plants | take in Carbon Dioxide and let out Oxygen |
| Animals | take in Oxygen and let out Carbon Dioxide |
| Photosynthesis | Plants need Carbon Dioxide, water, and sunlight |
| Complete Metamorphosis | ELPA; egg, larva, pupa, adult |
| Incomplete Metamorphosis | egg, nymph, adult |
| Ecosystem | living and nonliving interactions |
| Adaptations | behaviors or structures that help organisms survive and reproduce |
| Niche | an organism's role in its community |
| Producers | plants make their own food |
| Consumers | animals eat other organisms |
| Decomposers | FBI (fungus, bacteria, insects), eat dead plants and animals |
| Herbivore | plant eater |
| Carnivore | meat eater |
| Omnivore | eat plants and animals |
| Food Web | more than one food chain |