Worm Farm

Description

Teach children about earthworms and their importance in the ecosystem with this Worm Farm!

Teach children about earthworms and their importance in the ecosystem with this Worm Farm! Grow vegetation and watch how earthworms help to move soil and help plants to grow. Includes tank, 2 packets of colored sand, tweezers, pipette, removable privacy screens to see how the worms live and 24 page booklet.