Across
- 2. Hit a ball need a ______.
- 3. We feel _____ under the shade of a tree.
- 4. It makes our work easy.
- 7. In some leaves, the veins make a network or ____.
Down
- 1. This gives the machine energy to do work.
- 3. ________ pots are made up of metals.
- 5. A simple machine to cut wood.
- 6. _________ have many branches.
