Main menu

Filters

physics

Under $10

453 products

Showing 1 - 11 of 11 products
View
11 results
Aluminum Pulley - Triple Tandem
Aluminum Pulley - Triple Tandem
16875

Strong Aluminum Pulleys with deep V-grooves mounted in metal bracket with hooks on both ends. Pulleys are 2" (50mm) dia.
Strong Aluminum Pulleys with deep V-grooves mounted in metal bracket with hooks on both ends. Pulleys are 2" (50mm) dia.

Learn More
$8.25 Each
Conductometer
Conductometer
14695

Demonstrates the difference in thermal conductivity of different metals. Consists of five metal rods stainless steel, brass, copper, iron and aluminum connected to a center metal, brass, hub which is mounted on a rod with wooden handle. The five rods have depressions on the ends to hold wax. When the center hub is heated, heat is conducted through the rods and conductivity of heat can be ascertained by the melting of wax.
Demonstrates the difference in thermal conductivity of different metals. Consists of five metal rods stainless steel, brass, copper, iron and aluminum connected to a center metal, brass, hub which is mounted on a rod with wooden handle. The five rods have depressions on the ends to hold wax. When the center hub is heated, heat is conducted through the rods and conductivity of heat can be ascertained by the melting of wax.

Learn More
$9.95 Each
Save 39%
Density Blocks Set
Density Blocks Set
14709

Dense wood cube 1" sides. Average weight 16 grams/cube. Wood block: 2" x 2" x 1/8" soft wood. Steel block: 2" x 2" x 1/8". Aluminum block: 2" x 2" x 1/8"
Dense wood cube 1" sides. Average weight 16 grams/cube. Wood block: 2" x 2" x 1/8" soft wood. Steel block: 2" x 2" x 1/8". Aluminum block: 2" x 2" x 1/8"

Learn More
$3 Each $4.95 Each
Madgeburg Hemisphere
Madgeburg Hemisphere
15915

Economical, great for students. Consists of two 3 inch Diameter rubber suction cups. No vacuum pump needed. To demonstrate Atmospheric Pressure.
Economical, great for students. Consists of two 3 inch Diameter rubber suction cups. No vacuum pump needed. To demonstrate Atmospheric Pressure.

Learn More
$8.50 Set
Single-Quadruple Wheels
PulleyPulley
Pulley
11589

Pulley is high-quality impact-resistant, chip-proof injection molded, balanced wheel. Smooth, clean V-groove. Wheel diameter 2", 360 degrees swivel hooks-top and bottom. All steel blocks.

Learn More
From $1.95 Each
Choose options
Pulley Bench Mounting
Pulley Bench Mounting
14777

Aluminum pulley 37mm diameter. mounted in thick strong metal frame for clamping to benches or boards.
Aluminum pulley 37mm diameter. mounted in thick strong metal frame for clamping to benches or boards.

Learn More
$7.50 Each
Pulley on Rod
Pulley on Rod
14776

Aluminum pulley 50mm diameter. Mounted in a bracket on a rod.
Aluminum pulley 50mm diameter. Mounted in a bracket on a rod.

Learn More
$8.50 Each
Pulley with Clamp
Pulley with Clamp
14778

Rugged plastic pulley with deep V groves mounted on a metal clamp. The sheave is 50mm in diameter. Clamp can be mounted on surfaces up to 25mm thick.
Rugged plastic pulley with deep V groves mounted on a metal clamp. The sheave is 50mm in diameter. Clamp can be mounted on surfaces up to 25mm thick.

Learn More
$5.95 Each
Scale Pan
Scale Pan
14701

General purpose use and also for use with inclined plane. Metal pan with cords for suspension.

Learn More
$4.75 Each
Single-Quadruple Wheels
Tandem PulleyTandem Pulley
Tandem Pulley
13654

Pulley is high-quality impact-resistant, chip-proof injection molded, balanced wheel. Smooth, clean V-groove. Wheel diameter 2", 360 degrees swivel hooks-top and bottom. All steel blocks.

Learn More
From $4.25 Each
Choose options
Tornado Tube
Tornado Tube
12143

Just attach a discarded plastic soda bottle to each end of the Tornado Tube, one with water, one empty. Stand the empty bottle on a flat surface, as the water begins to flow down from the full bottle, a vortex will descend from the top with an amazing similarity to a tornado. Bottles not included.

Learn More
$1.95 Each