These simple versions of the original Magdeburg Hemispheres can be used for a great vacuum demonstration.
$9.99 $6.50
Item#: 13429 Age: 13+
(2 customer reviews)
Use the Single Pulley System to lift or support loads!
$3.29 $1.99
Item#: 11103 Age: 13+
Use this triple tandem pulley for various project applications!
$6.96 $2.99
Item#: 14046 Age: 13+
A low cost pulley for simple machines experiments which can be clamped to a table.
$15.99 $9.95
Item#: 15770 Age: 14+
Use this quadruple pulley for various project applications!
$5.99 $3.49
Item#: 14045 Age: 13+
(1 customer reviews)
Fun demo of the difference in thermal conductivity of two different materials.
$29.99 $24.95
Item#: 15773 Age: 14+
This 1 inch solid steel ball is great for physics collision experiments
$5.99 $3.95
Item#: 17314 Age: 18+
Cast-iron clamp and aluminum pulley perfect for classroom demonstrations
$29.99 $19
Item#: 15678 Age: 15+
Demonstrate the physics of thermal expansion. This compound bar has a bimetal strip mounted in a wooden handle. Because of unequal expansion of two metals, bending will occur when heated.
$9.99 $6.25
Item#: 11952 Age: 13+
Use this kit to introduce electromagnetic principles in the classroom setting!
$39.99 $31.95
Item#: 14852 Age: 13+
How many breaths does it take to fill and 8 foot long tube? Just one!
$9.99 $7.59
Item#: 15593 Age: 13+
The ultimate speed measurement ally for science teachers.
$89.99 $59.95
Item#: 17497 Age: 18+
Durable and thick rubber mat with detachable hook demonstrates principle of atmospheric pressure/allows you to lift disproportionately heavy objects
$29.99 $24
Item#: 16109 Age: 13+
Affordable spark timer for your physics lab.
$59.99 $44.95
Item#: 15158 Age: 14+
Plastic stepped pulley fitted with ball bearing and steel rod - teaches mechanics and conservation of energy
$17.99 $13.95
Item#: 15677 Age: 18+
Check out this great experiment demonstrating the conversion of chemical energy into electrical energy!
$29.99 $23.95
Item#: 13885 Age: 16+
(1 customer reviews)
Determine wind speed for your next science lesson using this durable anemometer!
$19.99 $15.95
Item#: 13457 Age: 13+
(1 customer reviews)
This long metal coil spring is ideal for visually demonstrating wave properties, such as frequency, wavelength, and interference, in the classroom.
$24.99 $15.99
Item#: 16119 Age: 15+
(1 customer reviews)
Explore the exciting world of color and color mixing with these color paddles.
$15.99 $9.95
Item#: 15590 Age: 13+
Use this generator to demonstrate the 2nd law of thermodynamics!
$49.99 $36.95
Item#: 14618 Age: 15+
(3 customer reviews)
This thermal expansion set, also known as “ball and ring”, is a popular device to demonstrate thermal expansion.
$14.99 $10.99
Item#: 10871 Age: 13+
(1 customer reviews)
This classic device is used to demonstrate the conservation of mechanical energy.
$59.99 $49.95
Item#: 10882 Age: 13+
(2 customer reviews)
Use the Double Tandem Pulley System for Physics experiments, loads, or any other weighty need!
$3.99 $2.29
Item#: 11106 Age: 13+
Study the magnetic field of a current-carrying coil, and how an iron core affects it.
$49.99 $29
Item#: 15155 Age: 14+
Show the behavior of waves using an ancient demonstration. Just add water and rub the handles of the bowl to produce a stunning dancing-water effect.
$199.99 $149
Item#: 14779 Age: 13+
(1 customer reviews)
The Wimshurst Machine is a high quality static machine for student labs.
$159.95 $125
Item#: 10887 Age: 13+
(3 customer reviews)
With just a balloon and a bottle, this item has the WOW factor you have been searching for!
$39.99 $22.95
Item#: 15145 Age: 15+
Use this apparatus to demonstrate Oersted's Law!
$29.99 $24.95
Item#: 14623 Age: 18+
Use this magnetic field model to show the power of magnets!
$49.99 $39.99
Item#: 14626 Age: 13+
Heat conductometer with aluminum, brass, steel, nickel, and copper spokes.
$24.99 $17.95
Item#: 10875 Age: 13+
A set of permanently mounted vials of liquids which fluoresce brilliantly under ultraviolet light.
$199.99 $179
Item#: 13790 Age: 18+
(1 customer reviews)
Use this device to demonstrate different kinds of electrical hook-ups!
$25.99 $19.95
Item#: 14035 Age: 13+
(2 customer reviews)
This voltaic cell is excellent for demonstrating electro-chemical reactions!
$39.99 $35.95
Item#: 14073 Age: 14+
(1 customer reviews)
Use this copper tube to demonstrate Lenz's Law!
$29.95 $24.95
Item#: 14638 Age: 15+
(1 customer reviews)
Create hundreds of color combinations using this color mixing demo!
$49.99 $44.95
Item#: 14814 Age: 13+
(1 customer reviews)
Use this calorimeter for a variety of heat experiments!
$19.99 $17.95
Item#: 14848 Age: 13+
(1 customer reviews)
Use this fan car to demonstrate the difference between force and mass!
$24.99 $19.95
Item#: 14075 Age: 13+
This electromagnet is great for classroom demonstrations!
$29.99 $24.95
Item#: 14033 Age: 18+
(4 customer reviews)
An excellent DVD for use with the Winsco Van de Graaf generator!
$22.99 $18
Item#: 13784 Age: 18+
Static charges are created on the plastic base by rubbing it with the included cloth!
$129.99 $99.95
Item#: 13785 Age: 18+
Use this instrument to show how clouds form!
$27.99 $21.95
Item#: 13993 Age: 16+
Use this wand with a Van d Graaf generator to create a cool visual effect!
$129.95 $99.95
Item#: 13783 Age: 18+
Set of 8 aluminum tuning forks ranging from 256 to 512 Hz in frequency.
$69.99 $54.95
Item#: 15775 Age: 14+
Demonstrate color addition and shadows using this color mixing apparatus!
$129.99 $99.95
Item#: 14816 Age: 14+
Combining physics and art, the pendulum wave demonstration uses kinetic energy to create a beautiful art display. Can also be used to simulate phases, beats, and frequencies for classroom lessons and demonstrations.
$199.99 $165
Item#: 16290 Age: 14+
(2 customer reviews)
A fully functional stirling engine model operates solely from the power provided by the heat of the surface on which it is placed, meaning it works especially well placed over the rim of a piping-hot mug of coffee
$99.99 $39.95
Item#: 15711 Age: 14+
Study horizontal and vertical motion, conservation of energy, and momentum with this fun and classroom-ready collision testing kit!
$79.99 $59.95
Item#: 15674 Age: 13+
A selection of six salts for student use in observing spectra of some fairly common elements.
$129.99 $109.95
Item#: 13791 Age: 18+
The Double Pulley System will easily lift or support loads for your physics experiments.
$3.99 $2.19
Item#: 11104 Age: 13+
Use this flask electroscope to detect electric charges!
$19.99 $14.95
Item#: 14624 Age: 13+
Great apparatus to use for lessons on density in the physics classroom!
$19.99 $12.99
Item#: 13983 Age: 15+
Great force table for accurate study of forces, vectors, etc. Every physics classroom should have one!
$249.95 $179
Item#: 13431 Age: 18+
Use this power supply for spectrum discharge tubes to create an awesome demonstration!
$299.99 $275
Item#: 14242 Age: 18+
(1 customer reviews)
Use this set to teach about gravity in the physics classroom!
$19.99 $15.95
Item#: 13984 Age: 15+
This kit allows you to make your very own Roman arch for teaching purposes!
$39.99 $34.99
Item#: 13887 Age: 13+
Use the Triple Pulley System for Physics experiments, loads, or any other weighty need!
$4.99 $2.99
Item#: 11105 Age: 13+
Large mounted discharge electrode for the Winsco Van de Graaff Generator.
$479.99 $395
Item#: 13777 Age: 18+
This set includes disk and ring with equal mass and radius. Great for the classic rotational inertia physics experiment!
$59.99 $49.99
Item#: 13493 Age: 13+
Alloy metal wire consisting of Nickel and Titanium; returns to its original shape, in spite of bending, when dropped in hot water, and can be retrained to take on a new default shape!
$3.99 $3.95
Item#: 16342 Age: 16+
This Dual-Cylinder Stirling Desktop Engine is a classic demonstration of converting heat energy into mechanical work using thermodynamics.
$109.99 $79
Item#: 16889 Age: 18+
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