Explore these cold weather science experiments with your kiddos to teach concepts of states of matter, simple chemical reactions, and learn about the environment. This is not sold in stores. This is an exclusive limited edition engraving only sold
Possible school experiment to show importance of wetlands/riparian zones! This shows the importance of plants in our soil. Plants like trees and grasses help purify ground water. Without them the ground water gets polluted and harder to clean and drink.