Can you work out the parentage of the ancient hero Gilgamesh?
Make your own pinhole camera for safe observation of the sun, and find out how it works.
Which dilutions can you make using only 10ml pipettes?
When a habitat changes, what happens to the food chain?
Can you work out which drink has the stronger flavour?
Investigate the molecular masses in this sequence of molecules and deduce which molecule has been analysed in the mass spectrometer.
What is the chance I will have a son who looks like me?
Is it cheaper to cook a meal from scratch or to buy a ready meal? What difference does the number of people you're cooking for make?
My recipe is for 12 cakes - how do I change it if I want to make a different number of cakes?