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Showing 10 results from a total of 14

| Issue 66

Colour science with lasers, gummy bears, and rainbows

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;
Topics: General science, Physics, Profiles, STEAM

| Issue 62

How global teamwork revealed the mystery at the heart of our galaxy

This is the story of how scientists created an image of the region around the black hole at the centre of our galaxy by combining many telescopes into one virtual telescope the size of the Earth.

Ages: 11-14, 14-16, 16-19;
Topics: Astronomy / space, Engineering, News from the EIROs, Physics

| Issue 60

Colour in nature: true blue

Have you ever seen a blue cow? A blue apple? Or a blue tree? Blue is rare in nature, so why are some plants and animals blue?

Ages: 11-14, 14-16, 16-19;
Topics: Biology, Chemistry, Engineering, General science
     

| Issue 60

‘Defying’ gravity with a simple stroboscope

Seeing science in a new light: build your own stroboscope and use it to create beautiful optical illusions with water!

Ages: 14-16, 16-19;
Topics: Engineering, Mathematics, Physics, Coding

| Issue 55

Exploring the universe: from very small to very large

How do physicists study very small objects (like molecules, atoms, and subatomic particles) and very large objects (such as galaxies) that cannot be directly observed or measured?

Ages: 14-16, 16-19;
Topics: Astronomy / space, Physics
 

| Issue 29

Light refraction in primary education: the solar bottle bulb

​More than 10 years ago, a very clever and inventive inhabitant from a favela discovered he could produce light without electricity. Now solar bulbs are spreading all over the world.

Ages: <11, 11-14;
Topics: Physics, Engineering
       

| Issue 19

What is chemiluminescence?

Glowing jellyfish, flickering fireflies, fun glow sticks; Emma Welsh introduces the beautiful and mysterious world of chemiluminescence.

Ages: 14-16, 16-19;
Topics: Biology, Chemistry