"3B torso model"

Test your student's geology skills with this educational and fun activity. Students receive a bag of unlabeled rock specimens, then must test for physical and chemical properties in order to identify each rock sample. The easy-to-follow flowchart aids students in their classification decisions.

For use with the Serial Number and Restoration Kit, this set provides additional stamped serial number samples for multiple groups or repeat activities.

Porous cylindrical cups.

Jiffy peat pellets are perfect for starting your seeds indoors.

A bare copper wire of the highest quality. Available in several standard AWG sizes.

Simply Dip in Water and Read the Results

You can use these multi-colored dice for games, exercises in probability, basic operations, fractions, statistics, practicing and strengthening mental calculations, and more.

Four gears of different sizes, perfect for any investigation or maker project.

Prelabeled Vials For Convenience

We make your OpenSciEd adoption easy with these comprehensive kits designed by teachers and certified by OpenSciEd for guaranteed quality.

The Jolly Logic Altimeter analyzes flight altitude, acceleration, top speed, flight duration, and six other important flight statistics.

How does DNA function?

Explore chromosome interactions and arrangements

How enzymes work

Instant Learning Of Skin Structure And Function

This kit demystifies DNA's and RNA's connection to protein synthesis.