Gather
tennis ball
permanent marker
1/2 cup soil
1/2 teaspoon grass seed
Go
1. Ask an adult to cut the top 1/3 off the tennis ball.
2. Draw a face on your tennis ball.
3. Fill the ball with soil.
4. Sprinkle the seeds on the dirt.
5. Spray the tennis ball gently with water every day. Set it in the sun and watch the seeds grow.
