A Concave Mirror is used in telescopes to gather light. It is an ideal size for demonstating how a concave mirror focuses light. This concave mirror is unmounted and is made of high quality silvered glass with a focal length of 150mm. The concave mirror...

Physics for Every Kid contains easy experiments for children of all ages. Janice Van Cleave does a good job of using simple, household items to demonstrate scientific principles.

A Prism is used to break light into its component colors. White light going in will appear in a rainbow of colors coming out. The prism is made of cast acrylic. It has equilateral (60° Angles) 1 in. sides and is 3 in. long.

Spring Scale (2000g). This economical spring scale is used in many labs to measure force. It is about 7 x 1.5 x 1 inches in size and measures weights up to 2000 g. Used in Year Four, Units 1, 2, & 3.

Spring Scale (500g). This economical spring scale is used in many labs to measure force. It is about 7 x 1.5 x 1 inches in size and measures weights up to 500 g. Used in Year Four, Units 1, 2, & 3.