I nice little toy for the little ones.
http://www.amazon.co.uk/John-Adams-...IYXC/ref=sr_1_1?ie=UTF8&qid=1350816596&sr=8-1
Learn about the science if why things explode, froth and make loud noises
Crete a whole heap of noisy, messy, bubbling, fizzing, explosive experiments
http://www.amazon.co.uk/John-Adams-...IYXC/ref=sr_1_1?ie=UTF8&qid=1350816596&sr=8-1
Learn about the science if why things explode, froth and make loud noises
Crete a whole heap of noisy, messy, bubbling, fizzing, explosive experiments