Hooke's Law spring, 10 cm

A high quality hooked weight set for a variety of physical science experiments! Includes the following hooked weights: one 10 g, two 20 g, one 50 g, one 100 g, two 200 g, one 500 g, and one 1000 g.

An economical slotted metal (brass) weight set with hanger.

A spring scale measures weight or force when an object is hung from its hook.

Cotton cable cord. Works well with our pulleys or for general use.

Find surprising answers to various physics questions with this Complete Introduction to Physics (Grades 6-8)! Why settle for reading about Newton’s laws of motion when you can test them in real life?

Save time on your Apologia Physics lab activities by getting this kit with all the more difficult-to-obtain equipment for Exploring Creation with Physics.

Transparent tubular spring scales are easy to use and clearly show how the scale works.

A spring scale measures weight or force when an object is hung from its hook.

Ideal for inclined plane studies.

This six-foot long, 3/4" diameter helical spring is a great tool for studying longitudinal wave motion properties.