The biggest library of chemistry experiments and useful articles

Underwater waterfalls: upward and downward flow How can you make a waterfall underwater?

Home science: milk plastic Plastic can be environmentally friendly – if it’s …

DIY arm model Make your own functional hand model!

How to achieve “weightlessness” on your desk How can you achieve “weightlessness” without going into …

Сlean a penny in 60 seconds Vinegar and salt – and an old copper …

Blue-yellow-red indicator It's hard to believe, but all this beauty …

Amazing balancing fork trick Surprise your friends at the dinner table!

Bunsen burner: flame test Two fiery experiments with Bunsen burners!

Scientific decorations for kids How many colors are in one felt-tip pen?