Across
- 2. The first step of the plant cycle
- 4. When pollen moves from one flower to another.
- 5. The drawing created by engineers before building.
- 6. Matter that changes shape and volume.
- 7. Plants need plenty of water and _____.
Down
- 1. Anything we use to make our work easier, faster, or better.
- 3. Technology sometimes uses this, but not always.
- 4. The answer to a multiplication problem.
- 7. Matter that does not change shape or volume.
- 8. Matter that changes shape but not volume.