"Classification+Learning+Activities"

Students identify and quantify microbes in air, soil, water, or any surface.

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

Students Assemble Their Own Spatial 3-dimensional Models.

Well-preserved individual teeth from what may be the largest known carnivorous dinosaur found to date in the fossil record. Exceptional quality and detail. Average size: 1 ^₁/₂" L x ¹/₂" W. Morocco.

Learn about growing bacteria, their morphology, and bacterial staining techniques.

Density Cubes, Set of 7 Metals with Hooks, (20 mm) sides.

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.

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

In this inquiry-based learning case, students act as research assistants studying predator-prey population dynamics around the world, gaining an understanding of matter and energy transfers in ecosystems in the process.

Learn How To Handle Lab Rodents

Learn about chemical changes in this kit developed by the American Chemical Society!

A crime scene investigation for grades K-1.

Just how safe is that water that comes out of your home faucet? Students find out if they really want to be drinking that 'clear' fluid when they test water samples they bring from home with this kit.

Learn How Stem Cells Can Be Used To Treat Diseases.

Add more cubelets to your STEM collection.

To study the relationship between mass and density. Lead free set.