$19.95
Discover the magnetic power of the Earth. Amaze your friends with this giant compass, which is 30cm (12 inches) wide when built.
Perfect for the science projects in school!
Suitable for ages over 5
Not suitable for children under 3
$24.95
Make a 9.5cm tall solid volcano. Paint and decorate it. Amaze your friends and family with a bubbly fizzy lava eruption. It's an awesome science project and a cool desktop decoration.
Suitable for ages over 8
Not suitable for children under 3