Showing 2 results from a total of 2
On a roll: a humble roll of toilet paper can be used in science experiments explore diverse topics in materials science, chemistry, and physics.
Ages: 11-14, 14-16, 16-19;
Shine a light on the science of colour: create and combine rainbows and explore how colours arise through reflection, absorption, and transmission.
Ages: <11, 11-14;
| Issue 70
Science in a toilet-paper roll
Topics: Chemistry, Engineering, General science, Physics
| Issue 66
Colour science with lasers, gummy bears, and rainbows
Topics: General science, Physics, Profiles, STEAM
