This switch will close the connection when you place a magnet next to it. Great for science fair projects involving the sensing of magnetic fields. Great for hobby electronics.
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
The cards show the name of the element, the atomic number, group, natural state and common usages!
Build 14 assorted solar robots, some of which can travel over water!
Head into the lab for an in-depth investigation of genetics and DNA!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
This microscope is so versatile you can even take it with you on a job site!