Science News Digest

Worldwide Shipping Ship to over 200 regions and countries.

Science News Digest

Secure Payments Pay with the worlds payment methods.

Science News Digest

Discount Available Covers payment and purchase gifts.

Science News Digest

100% Money Back 30 days return policy & guarantee also.

The set includes 130+ parts for a single child or team of 2 children to build 3 unique lever or pulley models: a balance, a wheelbarrow and a Sailboat.
Students will learn about lever classes, pulley systems, resistance, effort, mechanical advantage and more!
The experiment guide is aligned to National STEM standards and is appropriate for Grade levels 3-5.