Explorer-U Pressure Lab Fizzy Adventure KitWe all love a fizzy soda from time to time. And we all love mixing stuff to create fizz and foam. In this Explorer U kit, you will do 8 fizzy experiments and have a blast mixing safe, everyday stuff to create foam. You will also explore the secret power of chemical reactions and examine how fizz and foam make things move! Learn about acids, bases, chemical reactions, air pressure, and thrust. The full color instruction manual will help you make

10 Plastic Blocks

Assembled Size: 18

as you race the one minute timer while players or teams try to guess the object you are struggling to create

4D Cityscape allows you to build the history of the USA over the 4th Dimension of Time

Contents include: 1 Gator with Built-in Bird Score Keepers

1 Heroes' Group

6 Playing Pieces

The Pretend & Play Doctor Set features enough medical tools for the whole junior surgical staff to operate

Instead it uses the power of the sun and is one of the simplest and safest ways to cook food

With a magnificent giant-sized board

it's a race for the remaining players to grab their own spoon

of Softening Base