National Geographic Kids

https://www.natgeokids.com/uk/category/play-and-win/games/

The National Geographic website is full to the brim with a vast amount of information on a whole host of subject areas including the environment, space, animals and even world music. A huge variety of photography is also available and would be great to help with projects and presentations

NASA

https://www.nasa.gov/kidsclub/index.html#.VpP5hDZH3zI

Learn all about space and travelling to the moon.