by David, 23 July 2020 | 0 comments
Your eyes can see colour and brightness, but there’s one more thing they can detect. With the right technique, many people can tell if light is polarised – no glasses needed!
Categories:
by David, 8 August 2019 | 0 comments
Wearing sunglasses while using a computer might seem like a bad idea. But if you use the right glasses, it can make a great experiment!
If you're after more activities for kids sign up today!
