Tree of Knowledge Physics Kit has 250 captivating experiments that introduce inquiring minds to this fascinating field!
Have no fear of physics! You can call the Tree of Knowledge Physics Kit from Elenco® an educational toy, but it's a lot more fun than that. Youngsters will learn all about electricity, magnetism, motors, heat, sound, force and more, all while having a blast. 250 experiments in all, and a full-color instruction guide to show them the way. Uses 2 "AA" batteries (not included). For ages 10 and up.
Warning: Choking hazard, for children 10 and up.