The Huge Book of Experiments, Scientific Experiments, Optical Illusions, Puzzles, and Games

300 diverse and very engaging experiments in one book for the most curious boys and girls!

Tasks, visual illusions, puzzles, problems, ciphers, and much more!

Try your hand as a scientist: uncover the secrets of visual illusions, solve matchstick puzzles and probability theory problems, and decipher secret codes. With the help of everyday materials, you can conduct exciting experiments in your room! You will also get to know the great inventions of humanity, test your knowledge about the planets of the Solar System, read interesting facts about animals, and have fun with friends, as many experiments require a partner!