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

How fast do chemical reactions happen?

Light, porous mica medium retains moisture well, making it excellent for starting seeds or as a soil additive.

Determine the coefficient of friction by measuring the minimum angle to keep a ladder from slipping.

Determine the speed of a toy dart by analyzing the results of different inelastic collisions.

Find the spring constant of a projectile launcher using the potential energy of its projectile.

Use the ideal gas law to determine the ambient pressure in the room.

Lower Frequency Than Traditional Forks

This DC Motor arrives completely assembled.

Allows students to visualize magnetic fields.

Used to investigate wavelength in air.

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

Demonstrates diseased epidermis

These industrious scavenger insects devour organic matter — the larvae will even clean a skeleton of muscle, skin and cartilage.

Fully articulated horse limbs.

Museum mounts are the ideal supplement for classroom dissection.

Two strains of Escherichia coli (donor and host) with complementary sensitivities to Ampicillin and Streptomycin. Watch them trade traits via conjugation.