Einstein Indoor Science Activity Cards Early Learning Centre This Add on also includes

This Add on also includes 6 additional tracks and must be combined with the GraviTrax starter set

This accessory also includes 6 additional tracks

6 toppings

and pacifier use

High-quality with Enhanced Safety Features

Einstein Indoor Science Activity Cards Early Learning Centre This Add on also includesDiscover Science at Home: The Einsteins Indoors Science kit turns your home into a mini science lab with 20 exciting experiments for kids ages 6+. How to create ice without a fridge? How to build Hovercraft? Can you peel an egg and leave it in one piece? All these and more in this exciting set of indoor experiments. Incredible Value: Unlike most kits with just a few activities, this compact tin offers 20 experiments at a fraction of the price, using