Science Fair Projects & Components

1001 Playthinks, Puzzles, Paradoxes....
$29.95

...Illusions and Games...."the most wide-ranging, visually appealing, entertaining, gigantic collection of brain teasers"..New York Times -- Open this amazing book to any one of its 400+ oversized pages and instantly youll be whisked off to a place you may never wish to return from. -- A place of riddles, puzzles, visual challenges, illusions, art objects and toys all powerful enough to bring families together and engage minds dulled by television. A compelling collection. Full color. 420 pages, hardcover.

Click Here for more information or to order 1001 Playthinks, Puzzles, Paradoxes.... from Edmund Scientific's

24 Volt DC Motor
$5.95

Body measures 19/16" L x 11/4" Dia., shaft is 1/4" L x 1/6" Dia. Power requirements: 24-29V DC/650mA. High speed, low torque motor. Weighs approx. 110g.

Click Here for more information or to order 24 Volt DC Motor from Edmund Scientific's

6700 RPM Motor
$2.50

This 6700 RPM motor is a necessary component for any dedicated hobbyist to have on hand. 2.5 in length by 1.4 in diameter, the shaft is .65 long and .13 in diameter. -- This motor requires 36V DC/200mA and features two electrical contacts located on the front face of the motor. -- An affordable motor great for any model building project!

Click Here for more information or to order 6700 RPM Motor from Edmund Scientific's

HandHeld DC Generator
$14.95

You Provide the Power! -- A handy and versatile tool for exploring electric generators and motors, this compact DC generator is housed in a transparent case that allows you to see the mechanical gearing of the crank drive as well as the electrical connection to the built-in miniature lamp and output socket. -- All you have to do is turn the crank then watch the mechanical energy you provide turn into electrical energy! -- Produces a terminal voltage of 6V and maximum current output of .2A. -- Comes with two 15 leads for powering other electric circuits and with a standard light bulb.

Click Here for more information or to order HandHeld DC Generator from Edmund Scientific's

Heavy-Duty Ceiling Motor
$14.95

- Body measures 29/16" H. This 10 lb. motor revolves at a steady 3 RPM. Black metal case; mounting flange; drive shaft hole; uses 115V AC.

Click Here for more information or to order Heavy-Duty Ceiling Motor from Edmund Scientific's

Miniature DC Motor
$3.95

Comes complete with leads and metal mounting brackets. -- Body measures 1.18 x .66. Shaft is .30" long x .078" Dia. Power requirements: 1.5-3V. -- Has a no-load capacity of 8600 RPM. Current at no load is 320mA. Features include a durable metal body, permanent ceramic (barium ferrite) magnet and oil-less bearings.

Click Here for more information or to order Miniature DC Motor from Edmund Scientific's

Miniature DC Solar Motor
$9.95

Operates on a single solar cell -- This solar mini motor is great for hobbyists, inventors and science fairs and runs on just one solar cell. Learn about mechanics, solar energy or just make your model go! -- Dimensions: 0.8 L x 1Z\v" Diameter -- Shaft: 0.43" L x 0.08" Diameter -- Power Requirements: 1.5-4V -- At 1.5V, the no load speed equals 1300 RPM and current equals 25mA -- At 1.5V the rated full load speed equals 1040 RPM and current equals 87mA

Click Here for more information or to order Miniature DC Solar Motor from Edmund Scientific's

Plastic Gears
$4.95

Assorted Gears -- Bag of 20 plastic gears in assorted sizes and colors. Great for science projects. An essential component. -- 5/8" Gears -- 5/8" Gears comes in a package of 20. The gears may be any mix of standard gears ( 28 teeth) and pinion/starter gears (30 teeth) or all standard gears.

Click Here for more information or to order Plastic Gears from Edmund Scientific's

Pulleys
$3.95

If you've got work - we've got pulleys! -- From the workshop to the lab, these free-running aluminum pulleys are some of the most useful devices around. Come in four different configurations to suit just about every need.

Click Here for more information or to order Pulleys from Edmund Scientific's

Solar Electric House Kit
$29.95

Build an environmentally friendly miniature house with working appliances. This kit, ideal for any classroom or science fair project, provides the main components to power a solar ceiling fan and light bulb. You construct the house from the included blueprint using the kit's solar panels and materials you provide. When completed, the house is a working demonstration of solar thermal, solar energy, and photovoltaic power.

Click Here for more information or to order Solar Electric House Kit from Edmund Scientific's

Solar Electricity Kit
$9.95

Learn about solar power with this optical illusion demonstration kit. Consisting of a solar cell array, miniature motor, wind propeller, optical illusion discs and instruction manual, you can conduct experiments to determine the difference between sunlight and artificial light. -- This seemingly simple kit opens up a world of possibilities for learning and experimentation. A great introduction to solar power, this also makes a great start to any number of science fair projects.

Click Here for more information or to order Solar Electricity Kit from Edmund Scientific's

Solar Panel Kit - Educational
$29.95

Learn the basics of solar panel electronics. -- Kit includes 8 modular cells each 0.4V/100mA output which can be assembled in parallel or series to make many different output panels to power electronics such as a calculator, radio or cassette player. Also includes 1.5V/200mA solar mini motor, miniature fan blade, lead wire and mounts.

Click Here for more information or to order Solar Panel Kit - Educational from Edmund Scientific's

Solderless Breadboard, 8 cm x 5.5 cm x 1 cm.
$12.95

This solderless breadboard is ideal for high-frequency and low-noise circuits. -- Perform your electronic experiments on this tiny breadboard (8 cm x 5.5 cm x 1 cm) . Interconnect any components with 20-29 AWG (3 to 8 mm) wire. This breadboard has a specially designed spring clip that's made to withstand over five thousand insertion cycles. Its highly durable nickel-plated contacts provide a long life and low resistance connections. An added feature is the adhesive backing, allowing you to secure it anywhere.

Click Here for more information or to order Solderless Breadboard, 8 cm x 5.5 cm x 1 cm. from Edmund Scientific's

Student Collection Mounts
$3.95

Quality collection mounts at an economical price. -- These Riker-type mounts are perfect for displaying insects, rocks, minerals, leaves, owl pellets or just about anything else you care to collect. -- -15 measures 5" x 8" and -16 measures 8.5" x 11". -- They are made of recycled materials. Mounts are 1" deep, have no sharp edges or little pins to lose or cause injury, and feature a hanging tab that allows mounts to be hung for display.

Click Here for more information or to order Student Collection Mounts from Edmund Scientific's

Tandem Pulleys, Double and Triple
$7.95

Rigid plastic sheaves -- Nickel-plated steel blocks -- Double and Triple Configurations -- These free-running tandem pulleys feature free-running rigid plastic sheaves and nickel-plated blocks with hooks at either end. The double sheaves measure 1.5" and 2" in diameter; the triple sheaves measure 0.98", 1.5" and 2" in diameter.

Click Here for more information or to order Tandem Pulleys, Double and Triple from Edmund Scientific's

U-Shaped Electromagnet
$12.95

Here's a fast, easy way to experience the power of electromagnetism. -- This electromagnet is comprised of 2 coils, a U-type iron core and an armature. Each coil has two terminals that can be connected in parallel to a 6V battery. -- When both terminals are connected, the electromagnet is capable of lifting a load of more than 40N. Impressive.

Click Here for more information or to order U-Shaped Electromagnet from Edmund Scientific's

The Free Science Fair Projects Network

The Free Science Fair
Projects Network