"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

Build a simple lamp to explore series circuits and electrical energy conversion.

Construct a dancing automaton to explore cams and mechanical motion.

Use as a starter kit or a refill.Use as a starter kit or a refill.

Use as a starter kit or a refill.

Use as a starter kit or a refill.

Quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus, and potash.

Quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus, and potash.

Effortlessly test fresh, salt, and brackish water in just 2 minutes with the most advanced, all-in-one photometer designed for fish farming applications.

Get fast, accurate results for key saltwater parameters with easy-to-use reagent disks no mixing required.

Build a functional electric guitar to explore sound science and electronics.

Simulate a swirling vortex to explore fluid dynamics and weather systems.

Build a periscope to learn about light reflection and line of sight.

Build a working wooden catapult to explore physics and engineering principles.

Construct and launch air-powered rockets to explore aerodynamics and propulsion.

Assemble a glowing sword to explore circuits and electronic conductivity.

Build a rubber-band powered dragster to explore stored energy and motion.