Posts Tagged ‘lesson’
Take a look at a tallgrass prairie
Although restored prairies are wonderful, preserving virgin prairie is incredibly important. Former naturalist, current recycling center manager, Charles Vigdal says that reconstructed prairie has 40-50 species, but a virgin prairie could have as many as 300 species in it. 22 flowers, grasses, trees and shrubs for pollinators If you love pollinators as much as we Read More »
Read MoreWhat is permeable skin? A video experiment
Amphibians have permeable skin, meaning they can absorb oxygen through their skin. However, it also means that chemicals and other harmful things from the environment can also be absorbed. Learn more about permeable and impermeable skin with this science experiment led by environmental education coordinator Bryanna Kuhlman. See more lessons and animal videos here. FREE Read More »
Read More