"Classification+Learning+Activities"

This model of a male pelvis is fully flexible and displays superficial, deep, and deeper muscles of the lumbar spine, and lower back.

These collections provide background into the history of life on Earth.

Measurement, control, regulation, and programming for middle/high school and beyond.

Perform a reduction reaction to understand and demonstrate the properties of gold nanoparticles.

Break the cycle of wastefulness and recycle food scraps into new materials with the Bioplastic Kit: Reuse Food Waste™ experiment.

Bulk balsa, chipboard sheets, and dowels for blade making in the classroom.

Take coding and programming to the next level in a fun and exciting way.

Use the PEM Electrolyzer to produce hydrogen and oxygen using only pure water and an external power source. Take your pick of power sources, all available from Horizon: small solar cell, wind turbines, fuel cells, mechanical hand cranks, or batteries. Using the high-tech proton exchange membrane, this tiny electrolyzer will produce hydrogen for use in any classroom or laboratory activities.

Long, pure sounding aluminum tuning forks.

This Collection has been assembled to provide background into the history of life on Earth.

Introduce techniques of reading topographic maps.

Closely wound steel helix for studying wave behavior.

Steel tuning forks for physics experiments.

Intriguing investigation of the properties of water.

Step-by-Step Experiments That Are Easily Executable

Cubelets® are a great introduction to computational thinking.