Can you blow up a balloon without using your mouth?
Can you make water defy gravity?
Can you make a fizzy fountain?
Can you make an egg bounce?
Can you use science to pull off a cool trick?
What happens if you try to mix oil and water?
ks2, ks3
Image bank: maths and computing
This free downloadable image bank showcases the tools, people and challenges behind the development of computers.
Cut out simple shape templates and look through them to find similar shapes in the real world with this free learning activity.
Work out how shoelaces are connected inside a closed tube.
Make a device called a phenakistoscope, which displays a continuously looping animation.
Use trigonometry to estimate the heights of tall objects.
Make a cipher wheel of your own with this learning activity, which you can use to encrypt and decrypt messages.