By David Shaw, 12 May 2022
This cardboard doll loves to leap! It takes a bit of crafting, but the results will make you jump for joy.
Categories:
By David Shaw, 28 April 2021
NASA’s Ingenuity helicopter has made history by flying on Mars. To celebrate the first flight of a copter on another planet, here’s a simple unpowered helicopter you can build at home!
By David Shaw, 28 May 2020
Written by Natalie Kikken To honour World Oceans Day 8 June, get crafty by making your own 3D grey nurse shark.
By David Shaw, 14 May 2020
Are you looking for a way to make your drawings look alive? Try this activity and make an awesome creepy face whose eyes follow you as you move around the room. By Mike McRae
By David Shaw, 12 December 2019
Have you ever got halfway through wrapping a present, and then run out of paper? Follow our foolproof method and discover the maths of gift wrapping!
By David Shaw, 5 September 2019
Normally, when you blow on a piece of card, it flies away. But in this activity, you can blow to pull the card towards you with the science of air pressure!
By David Shaw, 22 August 2019
Want to reach out and touch something with a puff of air? This tiny air cannon shoots vortexes of air that can be felt from metres away!
By David Shaw, 21 February 2019
Here’s a classic activity with a showy twist. Surprise your friends by inverting a water bottle without spilling its contents!
By David Shaw, 15 November 2018
Do you get annoyed when you get a plastic straw with your drink? Instead of throwing it out, take it home and use it to make a musical instrument!
By David Shaw, 11 October 2018
Have you ever wanted to experiment with the orbits of moons and planets? Time to make a gravity simulator!
12 months, 8 issues
Print & digital subscriptions available.
Sign up to our Double Helix newsletter
Stay in touch with new updates by signing up to our free newsletter
Perfect for ages 8 – 14
Developed by experienced editors
Engaging and motivating
*84% of readers are more interested in science
Engaging students voice