An interactive exploration of 27 big science ideasThis comprehensive look at science will teach your child all about twenty seven 'Big Ideas', from atoms to net force. These ideas will help them to connect the dots between what they observe and what they understand.Bursting with facts and close-up graphics, explaining tricky concepts using accessible visuals. Learn about why energy can change but is never lost from looking at a visual of a hybrid car.Seeing is learning - special symbols direct children to over 200 specially created interactive online activities for hands on learning; from interactive art, to virtual labs where they can experiment combining chemicals. It's an incredible look at science.