Across
- 2. substance that is made up of two or more different atoms chemically bonded together
- 5. controls what substances can get into and out of the cell
- 6. explain the term to change liquid to solid
- 7. when water particles hit the solid and breaks it apart into smaller pieces.
- 8. Particles are arranged in a chaotic jumble which are quite close together
Down
- 1. where photosynthesis happens
- 3. organ that takes in oxygen and gets rid of carbon dioxide
- 4. organ that contains egg cells
- 5. A battery is an example of what type of energy