Knihy pre deti a mládež

This excellent addition to the ever popular Questions & Answers series lifts the flap on all kinds of gadgets, systems and ideas. It answers questions such as How does electricity get into our walls? Why do waves go up and down? ...

• Knihaleporelo
  12,54 €

  -3 %

  Viac ako 30 dní

With over 60 flaps to lift, this delightful book answers questions such as “Where have people visited in space?”, “What’s a cosmonaut?”, “Why can’t I see stars in daytime?” and lots more what, where, how, why, and yes or no questions...

• Knihaleporelo
  12,74 €

  -2 %

  Na sklade 1 ks

Get the lowdown on these sneaky, microscopic intruders, from how they infect us to how our bodies fight them off. Meet the germ detectives who have managed to track them down...

• Knihaleporelo
  15,40 €

  -3 %

  Viac ako 30 dní