Apple Land Use Model Grades 3-12 (Kit) *Currently under revision. Updated model coming soon!* Imagine the Earth as an apple. Use this large, 16.5"x17.5" apple model to demonstrate the distribution of the Earth's water and land resources. The model is two layers of durable... $155.00 Add to Cart Compare
Classroom Aquaponics Grades K-8 (Kit) Investigate the basic needs of plants and fish and discover how plants, animals, and bacteria interact in a symbiotic system by assembling, maintaining, and observing a small-scale aquaponics system. Assembly... $186.00 Add to Cart Compare
