The biggest library of chemistry experiments and useful articles

DIY hand sanitizer How to make a hand sanitizer at home

Salt “freezer” How to cool a drink with salt

Iodine diffusion How can one see diffusion with the help …

Drinking candle A cool party trick or how to get …

Making golden crystals How to make gold crystals with just two …

Manganese traffic light How to make a traffic light from potassium …

Homemade barometer How can you make a simple barometer?

The best guide for young detectives Three ways to reveal fingerprints

Growing heart-shaped crystals How can you grow heart-shaped crystals?

A magnetic propeller Starting a propeller using a battery

Are paper cups really made of paper? The secret of a paper cup…