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Showing 10 results from a total of 306

| Issue 71

Albedo and ice: positive feedback in action

Under the Sun, light colours stay cool, while black heats up. But what does this mean for the natural world? Let's explore the consequences of albedo.

Ages: 14-16, 16-19;
Topics: Earth science, Physics, Science and society, Sustainability

| Issue 70

Tangible statistics: cutting and weaving through data

Experience data like never before! Use kirigami and participatory statistics to create low-cost, hands-on multisensory visualizations to engage and inspire.

Ages: <11, 11-14, 14-16, 16-19;
Topics: Engineering, General science, Mathematics, Science and society

| Issue 70

Colour magic: additive mixing and coloured shadows

With flying colours: Try some simple but striking experiments to illustrate temporal additive colour mixing, and create and mix coloured shadows.

Ages: 11-14, 14-16;
Topics: Biology, Chemistry, General science, Physics
 

| Issue 70

Science in a toilet-paper roll

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;
Topics: Chemistry, Engineering, General science, Physics