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

Compare the falling rate of a feather and a guinea (coin) with air resistance and in a vacuum.

Durable coiled spring with looped ends.

This LCD clock keeps time using potatoes, soda, or plants.

Chlorite-mica with perfect slaty cleavage.

Investigate the relationship between the speed of a fluid and its pressure

Hands-on, standards-based lab kit that helps students explore the source and function of atmospheric layers and the impacts on health and the environment.

These free-running plastic pulleys are durable in design.

White and black bands of quartz, feldspar, and biotite; typical foliation.

This apparatus, made of borosilicate glass, features PTFE stopcocks and includes platinum and carbon electrodes, providing a comprehensive setup for electrolysis.

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.

Easy to use because of its smaller diameter and simple means of hanging and loading, this gyroscope brings precession diagrams to life.

Measure the oxygen created by an aquatic plant under different conditions to determine its NPP.

Economical pulley for simple machine experiments.

Individual spherical glass lenses.

Pulley with metal clamp attached.

This base platform supports the full range of Visual Scientifics activities and accessories.