Galileo's Incline (134640-EN)

DEMO experiment. An air track substitutes for Galileo's wooden incline. Grade: 10+

Speed of sound in air (131410-EN)

Using two microphones and an elektronic stopwatch. Grade: 9-10

Speed of sound in air with SpeedGate (131415-EN)

Using two microphones and a SpeedGate. Grade: 9-10

The speed of light (133890-EN)

Measure time of flight and distance travelled by the light from which the speed can be calculated. Grade: 10-12

Free fall - measuring *g* (134510-EN)

Examining the laws of free fall; determining the acceleration of gravity. Grade: 10+

Newton's second law (134710-EN)

Newton’s second law leads to a theoretical value for the acceleration which is compared to the measured one. Grade: 11+

Collisions on an air track (134720-EN)

Investigating elastic and inelastic collisions between two carts on an air track. Grade: 11+

Conservation of energy in the gravitational field (134570-EN)

Examining the conservation of mechanical energy. Grade: 10-12

Mathematical pendulum with SpeedGate (135110-EN)

Establishing the formula for the oscillation period of a mathematical pendulum. Grade: 10-12

Circular motion with conical pendulum (135710-EN)

Investigating how the centripetal force depends on orbital radius and orbital period. Grade: 11-12

Conical pendulum - measuring *g* (135730-EN)

Determining the acceleration due to gravity by means of a conical pendulum. Grade: 11-12

Physical pendulum (135610-EN)

Comparing measured and calculated values of moments of inertia. Grade: 12+

The Bessel pendulum (135630-EN)

Determining the local acceleration due to gravity g with great precision. Grade: 12+