Educational Classroom Kits and Activities

Tell Time from the Shadows Made by the Earth’s Rotation.

Learn how to prepare, stain, and mount slides in order to identify the phases of plant mitosis and chromosomal development.

Science teacher Michael Calhoun developed this activity to help students explore the difficulty of predicting the advance of a developing hurricane.

Students experiment with circulation in air and water with this lab activity.

Six Activities to Examine Groundwater Movement and Contamination

Students explore the Moon's motion and phases in this lab activity.

A Great Exploration Activity into Many Chemistry Topics

With this activity, students re-create the DNA molecule to better understand replication, transcription, and translation.

In this fun activity, students are challenged to balance chemical equations, perform mole calculations, determine limiting reagents, and understand stoichiometry.

This kit provides a fun, hands-on activity that utilizes techniques used by oceanographers and topographers to map sea floors.

The Exploring Mechanical Weathering Lab Activity Shows the weathering of rocks on the Earth’s surface.

This fast and easy activity acquaints students with electrophoresis using inexpensive dyes.

With this activity, teachers just add water to a dry powder for an intriguing, instant illumination in a bag.

Students will gain microtechnique and staining experience by creating their own microscope slides of onion root tips that have been specially grown, cut, and fixed at maximum mitotic activity.

In this activity, students explore methods to treat wastewater by creating a laboratory model that simulates large-scale commercial water treatment methods.

Learn about two forms of passive transport: diffusion and osmosis.