BOOK - Discover 100 fun things about Science

Wondering how planes and helicopters fly?    If sound is faster in water or in air?    How does vaccination prevent you from getting sick?    Discover 100 fantastic things about science in this fun book.   More than 150 stickers are just waiting to be placed in the right place or on the landscape pages. As you play, you learn facts you'll never forget, like: "Maglev trains use magnets to levitate above the tracks" EAN: 9782373366356 Size: 22 x 28 cm Number of pages: 48