"Classification+Learning+Activities"

Play sand provides tactile and sensory stimulation necessary for the development of a child's imagination, hand-eye coordination, and fine motor skills such as shoulder stability, forearm rotation, wrist control, and hand strength. Play sand also encourages creativity, visualization and social interaction.

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab. 

Extract-It Kit™ lets you extract the protein made by the engineered bacteria you provide so you can use it outside of the system.

Investigate the dependence of pressure on a gas with changes in temperature and volume.

Compares thermal expansion of various liquids.

An economical way to teach dynamics including position, velocity, acceleration, force, elastic and in elastic collisions, momentum, conservation of energy, and much more.

Classic experiment that yields basic evidence for the existence of quantum states.

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab. 

Demonstrates water's maximum density at 4 °C.

Five part set to demonstrate the structure of a single water molecule.

Lifelike, durable 3D contour map model for teaching, featuring hills, valleys, ridges, and more, with a keycard for identification, hand-painted details, and expert design.

A fascinating demonstration!

This activity provides a safe method to introduce one of the most important examinations used in the hematology lab.

Explore 25 exciting biology topics and quiz students on over 750 curriculum-based questions with this fun and interactive game kit. Individual topic packages contain 30 review cards per topic, and kit includes 12 double-sided game boards.

Illustrate force vectors and resultants.

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.