Quick view Bimetal, Compound Bar Heat Expansion Demonstration MSRP: Was: Now: $16.00 Add to Cart Compare
Quick view Axle rod, 3 mm x 75 mm, Pack of 100 Axle rods with 3-mm diameter are usually used for plastic wheels made in Europe and Asia. This includes the MiniScience brand Gear-Wheel, Plastic gears and small front wheels such as those used in Solar Car Kit.These axles fit snugly in wheels or gears... MSRP: Was: Now: $19.00 Add to Cart Compare
Quick view Ball and Ring, Demonstrating thermal expansion Ball and ring are used to demonstrate the thermal expansion and contraction of metals when heated and cooled.When the ball is cold it can easily go through the ring. When you heat it up, it will expand (become larger) and does not go through the ring... MSRP: Was: Now: $21.00 Add to Cart Compare
Quick view Basic Gyroscope The gyroscope has been a classic educational toy for generations. It continues to fascinate young and old alike with its mysterious force that seems to defy gravity. Each gyroscope comes with starting string, pedestal and instructions for several amazing... MSRP: Was: Now: $9.00 Add to Cart Compare
Quick view Bimetal, Compound Bar Heat Expansion Demonstration A five inch long (13 cm) strip of bimetal attached to a wooden handle makes it easy to demonstrate the effect of heat expansion and explain the application of bimetals in making thermostats and thermometers.Overall length: 24 cm (9.5 inches) MSRP: Was: Now: $16.00 Add to Cart Compare
Quick view BOYLE’S LAW APPARATUS (ELASTICITY OF GASES) Boyle’s law apparatus is used for demonstration of Boyle’s law. According to the Boyle’s law there is an inverse relation between the volume and pressure of all gasses (at any constant temperature and fixed mass). For example when you... MSRP: Was: Now: $34.00 Add to Cart Compare
Quick view Brass Ball, 3/4 inch diameter Solid brass balls for physics experiments and demonstrations such as density and volume measurements, potential energy and conservation experiments, Law of motion. Sold individually. Discounts / bulk pricing apply to quantities of 4 and more. MSRP: Was: Now: $6.50 Add to Cart Compare
Quick view Brass Balls, 1/2 inch diameter, pack of 10 Solid brass balls for physics experiments and demonstrations such as density and volume measurements, potential energy and conservation experiments, Law of motion. Each ball is 1/2 inch in diameter (about 12 mm) and is made of solid brass. MSRP: Was: Now: $19.00 Add to Cart Compare
Quick view Bronze Powder, Filter Grade 25 BZ25P is a spherical particle bronze developed to satisfy the needs of the high reliability metallic filter market, this material is adaptable to an expanding range of applications. Its fully alloyed and has a closely controlled particle size range of... MSRP: Was: Now: $42.00 Choose Options Compare
Quick view Compound Bar, Bimetal Compound bar is used to demonstrate unequal expansion in different material on heating. Highlights the role of temperature and materials in practical applications such as in thermostats. Other compound bars use a laminated metal known as bimetal... MSRP: Was: Now: $25.00 Add to Cart Compare
Quick view Cubes, Various Metals Various metal cubes that are usually used to compare density or other physical properties are sold separately. Smaller cubes are 10mm cubes and larger cubes are 20mm cubes. Price varies depending on metal and size. Metals include: Iron, Aluminum,... MSRP: Was: Now: $2.60 Choose Options Compare
Quick view Gravitron Space Gyroscope Gravitron is an exciting toy that brings the gravity defying tricks of the gyroscope into a child’s world of imagination. A Gravitron is a gyroscope concealed in a space ship and operates with a simple-to-use T-handle. Even a small child can... MSRP: Was: Now: $14.00 Add to Cart Compare
Quick view Heat Conductometer Heat conductometer may be used to compare the heat conductivity of common metals including steel, copper, aluminum, iron and brass. Two models available. MSRP: Was: Now: $15.50 Choose Options Compare
