"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

Bulk perpendicular connectors to expand your TeacherGeek collection

TeacherGeek Motor Adaptor Pins slide onto the motor shaft and fit securely in the splined hole of a small gear or pulley.

Barbed Tees enhance your ability to design and build hydraulic or pneumatic systems.

Check valves allow one way passage of water or air through tubing.

These are Pro's kit professional pliers for assembling TeacherGeek components.

Great for displacement experiments and density measurements.

Study Acceleration and Velocity without Cart or Track

Air Strike™ desktop catapult can launch the included foam balls as far as 40 feet. Simple to assemble, no tools required. Features super grip suction cups and a pivoting launch base.

This backboard mounts directly to the Visual Scientifics base, enhancing video analysis.

Students investigate the properties of momentum and conservation of energy using this precision apparatus.

Students investigate and learn the principles of Hooke’s Law with this activity.

Teach students about two-dimensional collisons with this engaging activity, then use video analysis to analyze conservation of energy, and conversions between kinetic and potential energy.

Visual scientifics inclined plane and car.

Students apply concepts of conservation of energy to a loop setup, then consider the forces involved in roller coasters.

Discover the period of a simple pendulum, then use video analysis to investigate energy conservation and conversion.

Students measure acceleration due to gravity in this free-fall activity. Video analysis allows modeling of air resistance.