Blog

83 The number of confirmed moons of Saturn   7 The number of vehicles with wheels that have driven on the Moon   38 The number of millimetres further away the Moon gets, every year   12 The number of people who have flown to the Moon, but never walked on it   1410 Distance […]

By Celia Berrell Cutting through tree trunks from bark to bark, we’ll see lots of circles in light wood and dark.

Have you ever watched a bird landing in a tree? Somehow, they manage to stop flying, grab on to a branch and balance all at once. Now, thanks to a team of researchers from Stanford University in the United States, there’s a robot that can do the same!

This quiz is all about breaking things apart. From division to composting, see if you can rip and tear your way through this quiz!

Ever wondered how TVs can make so many colours? Make some coloured torches and learn to blend like a TV in this activity from our book, Puzzles and Projects.

Cats are quiet and sneaky. When they’re out of sight, it’s almost impossible to keep tabs on them. But what about the other way around – does your cat know where you are, even when you’re out of sight?

By Rachel Rayner Dr Keith Bannister knew from an early age he wanted to do something technical with his life. The bedroom floor of his childhood home was usually littered with wires, screws, nuts and bolts.

By David Shaw and Domonkos Szabo The Parkes radio telescope, turned 60 this week! To celebrate, why not make a model of The Dish?

This quiz has a leafy theme. Can you get the high score, or will it leave you heartbroken?

By Patrick Mahony Have you ever been surprised by a static shock? This clever device can measure electrical charge!