The Dirt on Earthworms
4.7 (699) In stock
Earthworms are vital to the garden ecosystem. We talked to a horticulturalist about how to attract them to your garden and how to keep them happy.
Nature Canada: Connect With Nature: Worm Watch Activity for 9th
Customer reviews: Deep In The Green: An Exploration of
Nature curiosity: Why do worms come to the surface when it rains?
Digging Up the Dirt on Earthworm Symbolism
More to Learn: There's always something new to discover, if you
The Dirt on Worms: Friend or Foe? - EcoBeneficial®
Worm grunting mystery solved
Can't Live Without Me, The Adventures of Herman the Worm
Living on Earth: March 13, 2009
Bokashi and wormeries - Bokashi Living
BBC - Earth News - Earthworms eat live seeds and plants, scientists find
Earthworm: Diet - VanCleave's Science Fun
EARTHWORMS By Culling Z., Bin C. and XiuRong Y.. Driving Question