This durable D Battery Holder is just the component for your next electronics project and a sure benefit for any mechanical guru. Use it for various science projects, classroom use, to make your own tools and more. Don’t let conventional ready made contraptions be a boundary. Break boundaries and explore innovation with the D size battery holder today!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Create beautiful art with this amazing sun paper!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
This is a great clean heat demonstration model for the classroom setting!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Use this kit to introduce electromagnetic principles in the classroom setting!