Arbor Scientific Acceleration of Freefall Kit (PX-4421) this display has a resistive

this display has a resistive touchscreen attached to it already

Grasp a comet's tail and learn about how meteoroids become falling stars

You can tinker with your Uno without worrying too much about doing something wrong

Measures 4

The Alpha Bulk Pack has been the top choice of educators for the last 40 years and is still going strong

Arbor Scientific Acceleration of Freefall Kit (PX-4421) this display has a resistiveIncludes materials needed to perform the Acceleration of Freefall Experiment as explained in Lab 31 of the Conceptual Physics Lab Manual. The adjustable burette clamp attaches directly to the ring stand (not included), so a right angle clamp is no longer necessary for the setup. The upper nail has been replaced by a screw eye to standardize the start position of the steel bob for more consistent hits. Best results will be obtained if the meter stick