When did you last think about the SUN – that giant ball of hydrogen in our sky? Is it sunny outside today? Even if it’s a grey rainy day...

It’s time for some detective work! When did you last stop to look inside your food waste bin … urgh! … or pay attention to what gets put...

Have you noticed any green hearts 💚 maybe badges on people’s coats, in shop windows or displayed in your local library, in your school...