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For various applications in a physics laboratory.
A cast iron ball of 79mm diameter with two hooks on opposite ends.
Product Code: 3497
Wood Dowel Rotor
Comes in Packs of 5
Each wood dowel rotor is made of a 10cm long wood dowel with outer diameter of about 2centimeters. Both ends are turned to reduce the outer diameter to 7mm (3/8"). A 1/2" hole is made in the middle part to house a bar magnet or cow magnet.
Product Code: WROTOR
Digital Stop Watch
The digital stopwatch is a cheaper alternative to the more
expensive analog products we offer. You can perform timing experiments or
use it to measure your pulse, lap time, etc.
Color may be Black or Blue.
Product Code: SWATCHDIG
$2.40 & Up
Analog Stop Watch, 15 Minutes
This high quality 15 minute, metal, analog stopwatch comes in a high impact
plastic protective case with no batteries required for operation.
Product Code: SWATCH15M
Styrofoam balls for making DNA models and models of molecular structures of chemicals. Can be painted using latex paints or other water based paints.
Product Code: FOAMBALL
$0.20 & Up
Vernier Caliper, Metric, plastic
This Vernier Caliper is for inside and outside measurement in metric system with precision of 0.05mm. It is ideal for learning precision measurement techniques
by using the vernier principle.
Product Code: CALIPER_MP
pH indicator paper (Book)
MAGNIFIER, HAND HELD, PLASTIC 3X / 6X $0.99
Plastic Beakers Set of 6
Hand Counter JQ14 6.5 One unit