View 0 left in stock Online Price: $9.99 Member Price: $7.49 Your Price: $9.99 How will an earthquake, simulated by shaking, affect a "building" made of linked squares? How can the square "stories" be cross-braced to prevent the "walls" from collapsing? What dangers are there in building above a garage? (Out of Stock)
View 436 left in stock Online Price: $4.99 Member Price: $3.74 Your Price: $4.99 Provide students with opportunities to create a basic circuit, build a portable version, and explore parallel and series circuits! - +
View 173 left in stock Online Price: $19.99 Member Price: $14.99 Your Price: $19.99 Provide students with opportunities to create a basic circuit, build a portable version, and explore parallel and series circuits! - +
View 572 left in stock Online Price: $4.99 Member Price: $3.74 Your Price: $4.99 Create a model car consisting of a simple chassis and a straw-based axle system (simple machine) that teach students about motion along inclined planes, friction, gravity, momentum, and potential vs. kinetic energy. - +
View 230 left in stock Online Price: $14.99 Member Price: $11.24 Your Price: $14.99 Create a model car consisting of a simple chassis and a straw-based axle system (simple machine) that teach students about motion along inclined planes, friction, gravity, momentum, and potential vs. kinetic energy. - +
View 148 left in stock Online Price: $4.99 Member Price: $3.74 Your Price: $4.99 Go "shopping" using checks to pay for products and learn techniques to accurately keep track of checkbook balances. - +
View 298 left in stock Online Price: $4.99 Member Price: $3.74 Your Price: $4.99 A must to include in your science lesson plans. Students assemble an easily built spectroscope that allows them to separate incoming light into its component colors, forming a light spectrum (rainbow). - +
View 157 left in stock Online Price: $14.99 Member Price: $11.24 Your Price: $14.99 A must to include in your science lesson plans. Students assemble an easily built spectroscope that allows them to separate incoming light into its component colors, forming a light spectrum (rainbow). - +
View 0 left in stock Online Price: $29.99 Member Price: $22.49 Your Price: $29.99 Many catapult designs have evolved over the centuries. The new connect-a-pult demonstrates common items being re-purposed with the aid of a little creative engineering. Even young learners can explore the effects of using different launch angles and force. (Out of Stock)
View 0 left in stock Online Price: $7.99 Member Price: $5.99 Your Price: $7.99 Students build a "vehicle" designed to prevent a dropped egg from breaking. In the process, they discover that combining simple materials with a little creative thinking and teamwork will reveal many ways to solve this intriguing challenge! (Out of Stock)
View 5 left in stock Online Price: $4.99 Member Price: $3.74 Your Price: $4.99 Simulate evolution with some colorful "critters" and carnivorous "beaky birds." Simulations are helpful to demonstrate processes like evolution that take place over many years. Observe how adaptations such as camouflage help organisms survive and pass on traits to offspring. Recognize evolution happening simultaneously in both the predator and prey (bird and critter) populations. - +
View 0 left in stock Online Price: $11.99 Member Price: $8.99 Your Price: $11.99 Student artists of all ability levels can use this flexible technique to create dramatic effects with Faux Stained Glass. Their creations will shine from within, adding a unique dimension to cards, bookmarks and other decorative objects. (Out of Stock)
View 0 left in stock Online Price: $3.99 Member Price: $2.99 Your Price: $3.99 Use alka-seltzer to create a reaction that builds up pressure in a film canister. Have a blast with this gas-powered flyer. (Out of Stock)
View 0 left in stock Online Price: $19.99 Member Price: $14.99 Your Price: $19.99 Use alka-seltzer to create a reaction that builds up pressure in a film canister. Have a blast with this gas-powered flyer. (Out of Stock)
View 528 left in stock Online Price: $3.99 Member Price: $2.99 Your Price: $3.99 The floating compass is a useful tool for detecting the magnetic fields of magnets and of the Earth. Make a simple compass with a magnetized needle demonstrates the properties of magnetic materials and shows that magnets have north and south poles. Using the floating compass provides a visual example of how like poles repel each other. - +
View 203 left in stock Online Price: $14.99 Member Price: $11.24 Your Price: $14.99 The floating compass is a useful tool for detecting the magnetic fields of magnets and of the Earth. Make a simple compass with a magnetized needle demonstrates the properties of magnetic materials and shows that magnets have north and south poles. Using the floating compass provides a visual example of how like poles repel each other. - +
View 13 left in stock Online Price: $4.99 Member Price: $3.74 Your Price: $4.99 A visit to a country’s “bank” gives travelers on vacation a chance to exchange homeland money for a foreign currency. Travelers visit the country’s “store” and select items to purchase from a “shopkeeper” with the foreign money they have available to spend. - +
View 687 left in stock Online Price: $5.99 Member Price: $4.49 Your Price: $5.99 A teaching resource to demonstrate the science of motion and forces like friction and air pressure, where students create a simple hovercraft that will gracefully glide along on a thin cushion of air. - +
View 278 left in stock Online Price: $19.99 Member Price: $14.99 Your Price: $19.99 A teaching resource to demonstrate the science of motion and forces like friction and air pressure, where students create a simple hovercraft that will gracefully glide along on a thin cushion of air. - +
View 0 left in stock Online Price: $9.99 Member Price: $7.49 Your Price: $9.99 Make a self-supporting bridge designed by Leonardo da Vinci. Be amazed by the ingenious simplicity of his creation! Use Leonardo's idea to inspire a student design challenge. (Out of Stock)