Underground worm viewing unit, perfect for the classroom or home project. See how worms turn waste into soil and dig tunnels to create drainage for plants. Perform experiments to demonstrate how worms live and work underground.
Complete kit includes:
- Double sided viewing unit with shield and tray (keeps light out - worms in), live action experiment booklet, facts & anatomy poster, worm cutouts, magnifying glass, growing tray, litmus paper and cups.
- Mail-in certificate for 200 live worms, 3 types of soil layers, worm castings and food shipped Priority Mail year-round in USA. Worm delivery charge applies for shipping of worms with included certificate. THIS IS A DIRECT OFFER FROM THE MANUFACTURER. PLEASE READ THE CERTIFICATE TO MAKE SURE YOU SUBMIT IT TO THE APPROPRIATE ADDRESS.
Ages 4 & up.
$25 + $10 Shipping
