The biggest library of chemistry experiments and useful articles

Laminar flow How to make fluid flow in layers

The simplest homemade battery How to charge your phone using salt water?

Magnetic field in a bottle How can you see a magnetic field?

Sugar shake How to make a rainbow in a glass …

DIY optical illusions Awesome optical experiments with water and oil

3 ways to make homemade kefir Homemade kefir - choose your method!

3 density tricks Three simple, clear tricks to understand density!

DIY: Fluorescence at home An easy-to-make substance that glows in UV light

Bending light How can you bend a beam of light?

What is kombucha? How to grow kombucha at home

The pendulum artist How to draw an original picture using a …