"Classification+Learning+Activities"

Get your model rockets in the air with these popular rocket engines.

With this Solar Cell Kit, you can harness the power of the sun.

Construct your own green destiny!

Simply Separate Plant Material Extracts!

This versatile timer with infrared sensors can be used to measure the speed of a moving object.

Beautiful, large, and functional gyroscope for classroom demonstrations.

Economical pulley for simple machine experiments.

Get fast, accurate results for key saltwater parameters with easy-to-use reagent disks no mixing required.

Use PCR to genotype your own chickens for the lavender allele that causes pale greyish plumage.

Visualize Meiosis for Students

This set demonstrates a wide variety of physical science topics including the resolution of forces on an inclined plane, kinetic and potential energies, uniform and accelerated motions, and the friction between two surfaces.

Gears are so much a part of everyday life that it would be easy to overlook their impact.

This unique metal launcher has multiple settings, so launch speed and angles may vary.

Visually demonstrate the water cycle right in the classroom.

Combination seed treatment and mixing drum for applying coatings or protectants to seeds.

Encourage scientific inquiry with art.