"3B torso model"

Design and create fantastic structures while learning about Newton's Laws.

Design structures that use gears to change the force on an object to do work.

Utilize solar energy to power your design.

Create and learn how bridges are engineered to make our life easier.

Learn about Newton's laws and design structures to experiment with potential and kinetic energy.

Design and learn how pulleys can transfer force to do work.

Determine the coefficient of friction by measuring the minimum angle to keep a ladder from slipping.

Add some tech power to your rocket experiments and take the guesswork out of altitude measurements.

Use the free energy from the sun to power your designs.

Teach your students about gear ratios and different gear configurations and how these concepts are used to change the amount of applied force to an object.

Middle and High School STEM.

Introduce coding and programming in a fun an easy way.

Identify All Three Classes of Levers and Their Key Parts

This set has been designed for simple and clear demonstration of the principles of geometrical optics - transmission, reflection and refraction.

Robotics for grades 3 to 5.

The ripple tank is the most effective way for students to study waves.