Inject some fun into your writing with this cool pen. It looks just like a syringe, and the pen extends every time you ’make an injection’. Play doctor and author at the same time!
You will get one (1) syringe pen of random color. Order more than one and we will give you an assortment of colors.
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
This microscope is so versatile you can even take it with you on a job site!
This glass Erlenmeyer mug makes an excellent gift!
The large realistic model has removable organs that can be studied and set back into the correct position.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Build a hand that realistically moves its fingers using shape memory allow technology!