Price: $9.99

How will an earthquake, simulated by shaking, affect a "building" made of linked squares? How can the square "stories" be cross-braced to prevent the "walls" from collapsing? What dangers are there in building above a garage?

Price: $4.99

Provide students with opportunities to create a basic circuit, build a portable version, and explore parallel and series circuits!

Price: $19.99

Provide students with opportunities to create a basic circuit, build a portable version, and explore parallel and series circuits!

Price: $4.99

Create a model car consisting of a simple chassis and a straw-based axle system (simple machine) that teach students about motion along inclined planes, friction,
gravity, momentum, and potential vs. kinetic energy.

Price: $14.99

Create a model car consisting of a simple chassis and a straw-based axle system (simple machine) that teach students about motion along inclined planes, friction,
gravity, momentum, and potential vs. kinetic energy.

Price: $29.99

Many catapult designs have evolved over the centuries. The new connect-a-pult demonstrates common items being re-purposed with the aid of a little creative engineering. Even young learners can explore the effects of using different launch angles and force.

Price: $7.99

Students build a "vehicle" designed to prevent a dropped egg from breaking. In the process, they discover that combining simple materials with a little creative thinking and teamwork will reveal many ways to solve this intriguing challenge!

Price: $4.99

Create a musical instrument with affordable classroom materials in minutes for students to discover first-hand a wide range of explorations into the science of sound.

Price: $14.99

Create a musical instrument with affordable classroom materials in minutes for students to discover first-hand a wide range of explorations into the science of sound.

Price: $5.99

A teaching resource to demonstrate the science of motion and forces like friction and air pressure, where students create a simple hovercraft that will gracefully glide along on a thin cushion of air.

Price: $19.99

A teaching resource to demonstrate the science of motion and forces like friction and air pressure, where students create a simple hovercraft that will gracefully glide along on a thin cushion of air.

Price: $9.99

Make a self-supporting bridge designed by Leonardo da Vinci. Be amazed by the ingenious simplicity of his creation! Use Leonardo's idea to inspire a student design challenge.

Price: $17.99

Promote student-led learning with these set of materials that correspond to our K-8 units design challenges.

Price: $18.99

Build a simple structure on the shake table, start the motor, and watch the action! Will your building design survive the "earthquake"?

Price: $3.99

Be amazed at this clever way to demonstrate the transfer between potential energy and kinetic energy.

Price: $19.99

Be amazed at this clever way to demonstrate the transfer between potential energy and kinetic energy.

Price: $7.99

What does math have to do with thrilling roller coaster rides? How high does a coaster need to be to successfully navigate through a loop and on to the end of the track? Explore these questions and more with roller coaster math!

Price: $3.99

Enjoy the hands-on experience of building and using the Roller Racer. Explore the application of simple machines and energy conversion and investigate how changes in stored energy can affect performance.

Price: $14.99

Enjoy the hands-on experience of building and using the Roller Racer. Explore the application of simple machines and energy conversion and investigate how changes in stored energy can affect performance.

Price: $29.99

Two activities in one! Skewer a coil of magnet wire to create a simple spinning motor and create opposing magnetic fields using a coil of magnet wire and a ring magnet. The motorconverts electrical energy into kinetic energy - the energy of motion.