With a capacity of 20mL (marked in 1 mL increments), this non-sterile syringe is perfect for science fair projects, experiments, and classroom use. Measure out liquids easily, in the lab and at home.
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
This mirascope creates a 3D hologram image!
A beautiful desk toy for your favorite person’s office!!
This microscope is so versatile you can even take it with you on a job site!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This genuine meteorite is great for the rock collector in your family!