What's new

Here are 5 fresh questions to juggle for this week’s quiz. Will you score high, or come crashing to Earth?

This quiz explores science’s softer side. Will your score leave you feeling warm and fuzzy?

After a rainstorm, doesn’t the world seem so clean? You might think of storms washing the earth – but they’re cleaning the air too!

By Bill Flynn Whether you are at school, at home or self-isolating you can be a part of the United Nations International Day of Clean Air for Blue Skies on Monday 7 September. How? By contributing to NASA’s citizen science global database! Download the GLOBE Observer app and photograph the cloud cover from your window,…

Our planet is covered in water. You’ll find it in oceans and rivers, as clouds in the sky, and even inside our bodies. Can you get 5/5 in this quiz, or will you start taking on water?

You might be stuck at home, but there’s still plenty to make and do! Here are some of our favourite activity ideas for young makers.

This week’s quiz tests all kinds of knowledge from chemical elements to animal communication. Can you get all five questions correct?