You may have heard the legend that if you eat Pop Rocks and drink cola at the same time you will explode. You could use this idea to create an interesting science project that will teach you all about carbon dioxide. Using information about Pop.
Toffos were chewy toffee sweets that came in several versions. A standard toffee flavoured version, assorted mixed flavours and a mint one. The mixed pack contained banana, chocolate, strawberry and toffee.