This laboratory counter/timer is perfect for use in a lab or classroom setting. It has 3 different modes that are labeled by easy-to-use large red buttons (including LAP, ON/RESEST & START/STOP). It also comes with a clip-on feature and a lanyard for wearing around your neck. The back of the clip has a magnetic strip that attaches to metal items and a wire to convert to a table-top stand for flat surfaces. Great for science projects or home use!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This magic bird defies gravity before your very eyes!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
Build a robot that's an artist too!
Learn about hydrogen fuel cells with this incredible kit!
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