This balloon and puck set is used to demonstrate acceleration, uniform velocity, and collision in two dimensions. Air escaping from the inflated balloons allows these plastic pucks to levitate above any smooth surface. Two pucks can easily be stacked together to double the mass. Alternately, pucks can be opened and washers can be added to the mid-section of the pucks to change the mass of the finished puck.
Great exam quality Nitrile gloves in size SMALL.
This is a smart value 200 gloves box of Large Nitrile exam gloves.
These disposable surgical-style earloop face masks conform to the ASTM F1862 Level 1 clasification. Box of 50.
Box of 100 First Touch powder-free LARGE Nitrile exam gloves.
This set includes four (4) N95 NIOSH approved respirators.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
This is a great clean heat demonstration model for the classroom setting!
Build over 100 exciting electronic projects with this easy to use kit!
This classic desk toy will keep you amused!
Learn Chemistry While Creating Sweet Treats
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