"Biology Clearance"
Wave Velocity Apparatus
This self-contained apparatus explores wave velocity.
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Simple Machines, Pulley Model
This wooden machine has a sturdy wooden construction ideal for classroom use.
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Ward's® HiPette Micropipettes
HiPette is a line of high-performing science education micropipettes for when laboratory-grade precision is needed.
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TeacherGeek Clips Pack of 100
Bulk TeacherGeek clips to expand your TeacherGeek collection
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Rheostat
This newly designed rheostat features a protective cover.
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Golden Books Field Guides
Each pocket-sized volume contains hundreds of illustrations and descriptions of the most common, important, and striking examples of each type of animal, insect, or other specimen.
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21st Century Balance
This balance is the first major advancement in teaching simple machines in decades.
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Motor DC Solar Miniature 1040RPM SHA
Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load. Strong torque - 300 RPM @ 1/2 volt. Great for gear drives. 2mm shaft dia. Size 1 1/4" dia x 1 1/4" long.
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Plant Light and Water Tester
A slender probe gauges the soil mixture at the roots of a plant, while a light sensor on the front of the unit measures the amount of ambient light.
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Amino Labs DNA Playground™ MiniLab
The DNA Playground™ is a heating and cooling all-in-one unit with touch controls and sensors.
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Rainbow Fractions® Tiles -n- Work Tray
Pieces of 2.5mm thick solid plastic have fractional values are printed on each tile.




