Measure temperature from -20 to 270 deg C or -4 to 518 F with this pocket non-contact IR thermometer with a laser guide.
This science kit is an essential introduction to physics knowledge!
Build a hand that realistically moves its fingers using shape memory allow technology!
Build over 60 projects with this deluxe version of the Snap Rover kit!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
See the constellations visible in the Northern Hemisphere on this watch!
This is a great clean heat demonstration model for the classroom setting!