This inexpensive set providehands-on visuals for students of all ages to explore the role of soil in the growth of plants. The simple experiments introduce students to the properties of physical science. Comes with easy-to-follow instructions and an Ein-O Guide.

Learn what makes poor soil and ways to decrease pollution with this kit designed for outdoor use. Two experiments included. Contains: cards, magnifying glass, sample containers, soap, sponge, sticky labels, tweezers, and guide