Robbie Toys Rocket Science is a perfect introduction to the fascinating world of science. Build your rocket and carry out launches in total safety. Prepare your fuel with the ingredients supplied, fit the safety stopper, retreat to a safe distance and countdown to launch. Then watch your rocket speed up to heights of up to 15 metres. It includes a rocket, a safety plug, a filter, three foam fins, three fin supports, double-sided adhesive strips, citric acid, sodium bicarbonate, a measuring spoon, a stirrer, a funnel, a bowl, stickers for the rocket and protective goggles. It also includes an 8-page colour booklet with full illustrations on how to mix the fuel and an explanation of the chemical reaction happening within the rocket. It also includes a poster with the history of rockets. Perfect for children aged eight years and above.