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.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Build a hand that realistically moves its fingers using shape memory allow technology!
This 1mW, 532nm Super Safe Green Laser Pointer is for education, government or other settings where safety is a concern.
Build your own remote control rover! Easy, educational and great fun!
This fun neon pin art features blacklight sensitive pins!
Build your own 10 inch kaleidoscope with this great kit!