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

This wooden machine is elegantly designed to demonstrate how a wedge can increase mechanical advantage.

Meets AP Science Practices 1, 2, 3, 6, and 7

Classic demonstration of an object at rest stays at rest.

A set to demonstrate the rise in temperature when a fixed mass of gas is compressed.

This set has been designed for simple and clear demonstration of the principles of geometrical optics - transmission, reflection and refraction.

Meets AP Science Practices 1, 3, 5, 6, and 7, and Big Idea 3.

Visually illustrate the difference in specific heat.

Highly evacuated electron tube with focusing electron gun and fluorescent screen inclined relative to the beam axis, so that the path of the beam can be seen and the effects of electric and magnetic fields can be studied. The electron beam can be deflected electrically in the electric field of the built-in plate capacitor, and magnetically by using the Helmholtz coil pair (not included). By adjusting the electric field so that it cancels the magnetic deflection, it is possible to determine the specific charge (e/m) and the velocity of the electrons.

This kit demonstrates the principles of protein and amino acid analysis and enables students to identify unknown compounds.

This wooden machine easily demonstrates how rotational motion can be converted into the linear motion.

Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.

An Excellent Reference of Real Discharged Bullets and Casings

Demonstrates Atmospheric Pressure.

Large, vivid demonstration of light rays through a solid material.

Great for classroom demonstrations involving power plants or conversion of energy.

An excellent specimen used to demonstrate the insect body structure.