Magic of Science

Science is more fun when you can touch it. Magic of Science turns formulas into things you can play with, across nine sciences: math, physics, chemistry, biology, the human body, astronomy, Earth, weather and technology.

LAB: 25 INTERACTIVE DEMOS
• Draw any shape and watch spinning circles redraw it
• Stir up a hurricane, bend space with a mass, rotate a DNA helix in 3D
• Drop 600 balls down a Galton board and see the bell curve appear
• Build atoms, heat a crystal into a gas, dive to the centre of the Earth
Many demos start with a "predict first" question, and every one ends with the formula and the story behind it.

TRICKS: 29 TRICKS AND EXPERIMENTS
• Mind-reading number tricks, with the math that makes them work
• Lightning mental arithmetic with endless practice
• Experiments to try at home (some with an adult's help): invisible ink, a tornado in a bottle, your own rainbow
• Tools: time the thunder, test your reflexes, weigh yourself on Mars

FACTS: 43 MIND-BLOWERS
Facts that sound fake but are true, several with a live calculator. Share any of them as a picture.

QUIZ
Ten quick questions a round, with streaks and best scores.

ALSO
• A new mind-blower every day, with an optional reminder
• Favourites, progress and search
• English, Russian, Spanish and French
• Works offline
• No ads, no purchases, no accounts, and no data collected