Does salinity affect buoyancy?

Class demo on ocean currents

Experiment with a weird result

Learn about energy within a liquid

Amplify underwater sounds

So easy to do!

Uses household materials

Thermal expansion of liquids

Simple, but why do they?

Water is strange...

Another density experiment

Oceans drive weather patterns

Convection activity

Learn about density

Insulation experiment

Also relates to igloos

Bend water to your will

Did you know water carries charges?

Made via supercooled water.

A surprising science project!

Hands on science

Investigate forces in action

Learn about natural and man-made water filtration systems and how they work with this fun and simple science experiment for home and the classroom!

'Magic trick' using pressure

Prove air has pressure

Easy air pressure demo

So simple but grabs attention!