Make sure you don't put the bottle into direct sunlight.Don't forget to return the worms to where you found them.You should see that the worms have mixed up the soil and made tunnels.
Tape dark paper around the sides of the bottle.Īdd 2 teaspoons of water each day to keep the soil damp. Or be really green and use a glass jarįill the bottle with layers of soil and sand.Īdd 4 teaspoons of water to the soil and put dead leaves at the top of the soil.ĭig around some soil outside and try to find 2 or 3 earthworms and add them to your soil.Ĭover the bottle with food wrap and poke some holes in it with a pencil. Experiments are all about observing so watch and learn with science.Ĭut the top off of a large plastic bottle.
Make your predictions and watch as it unfolds before your eyes. What happens when worms are under the ground? Make a mini worm farm and see exactly what happens.
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