"safety"

Teachers can present high-intensity demonstrations in rotational inertia or experiment with forces involved with a bicycle gyroscope with this Rotational Platform.

Show the surprising effect of an impulse load on a large inertial mass.

Portable, durable, and easy to use - the classic model rocket launch pad.

The Porta pad E launch system is large enough to accomodate those rockets that require larger, 24 mm E and F engines. It has a larger footprint for added stability and a larger blast deflector plate. The Porta pad E comes with the larger ³/₁₆" Maxi launch rod.

Budget-friendly, yet reliable, this projectile launcher comes with plastic marbles for safety.