Here are some awesome sites that I had to let you know about:
East African Playgrounds - do the wonderful job of building playgrounds for children in Africa and are our partner charity. (Mad Marc is on the board of trustees!)
Alexia Claire - is the designer behind anything awesome associated with Sublime Science and my darling girlfriend too!
Don't Eat Your Slime - Incredible Experiments for curious kids. Brand new book packed full of awesome science experiments that you can do at home!
You Can Also Connect with Mad Marc Online: