The Exo-Terra® Desert Habitat Kit is the ideal set-up for the beginning herpetoculturist. The kit comes with all the components necessary to give your...
The investigations in this kit turn the task of learning rock types and rock cycles processes into something memorable for elementary and middle schoo...
Designed for high school and elementary college courses, these rock and mineral specimens provide a complete range of materials for comparisons of ign...
Students use the manipulatives in this activity kit, developed by Teacher Carole MacMullan, to depolarize and repolarize a neuron as they model sodium...