Simple Machines free-building Players take turns placing numbered

Players take turns placing numbered tiles in runs (consecutive numbers of the same color) and groups (three or more of the same number in different colors)

Whip up a batch of slime that stores light energy and then glows in the dark

this model version features independent suspension on each of the 4 wheels

ground loosening is also possible with the multi-tooth scarifier

Bath Bombs set

Simple Machines free-building Players take turns placing numberedJumpstart your study of mechanical physics by learning all about simple machines and how they're used to make complex tasks easier to do. Through 26 model building exercises, you'll investigate all six classic simple machines wheels and axles, levers, pulleys, inclined planes, screws, and wedges as well as gears. Start off with simple models to guarantee a firm understanding of the basic principles at play, and then move onto larger, more complex