Super affordable vernier caliper for science project and classroom use. Perfect for learning how to use calipers! Measurements in both inches and millimeters!
PS: Please note that the 0.05 precision mm scale on this toy is not accurate - so you can only measure down to 1 mm. The inch scale is fine.
Get this great introductory chemistry kit for your favorite young scientist!
This mirascope creates a 3D hologram image!
Create beautiful art with this amazing sun paper!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
This 1mW, 532nm Super Safe Green Laser Pointer is for education, government or other settings where safety is a concern.