Posts

How do you make a lemon sink?

Making an Earth and moon

Nocturnal animals and a 'magic' torch

Magnetic treasure basket

Heart shapes and symmetry

Magnetism and maths with money

Colour mixing with ice cubes

Press stud circuits

Venus

Making a sand timer

Solids and liquids - recycling wax crayons

Chemical reaction lava lamp

Years and orbiting the Sun

Watching the moon

Fluorescent food dyes