Holder for loose Ø 50 mm lenses and 50 x 50 mm apertures.
The 80 x 72 mm shielding plate incorporates a spring-loaded holder for lenses and apertures from 1 to 16 mm thick.
Excl. saddle.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
Accurately measures position, velocity, and acceleration of a target. ScienceWorkshop version.
A 2000 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Replacement test coupons for the Stress/Strain Apparatus.
Allows students to conduct experiments to measure the speed of light. Reflect a laser off a movable mirror into a light receiver to measure phase differences.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
Allows the students observation of velocity of drop rising in an electric field, then permits calculation of the force on the charge carried by the oil drop.
Designed to allow the use of a force sensor as a balance.
