This is the only kit with a sealed nutrient pack that keeps water clear while giving your triops the environment they need to thrive. Students will love observing these ancient creatures as they eat doing the backstroke, perform amazing “aquabatic..

Simply fill with air by running, tie off the ends, and let the solar energy of the sun heat the air inside the bag. Within about five minutes, the bag (which must be tethered with string) will rise into the sky. Absolutely amazing to see, it teaches man..

By Gari Walz.
Discover the biomes of North America! This kit will allow students to explore the characteristic landscapes, environments, and organisms identified as biomes. This investigation presents information to acquaint students with di..

No more broken glass slides! No more hard-to-use cover slips! Will stick to the surface of any microscope! These convenient slides will make field studies easy and safe. Simply remove protective covering, stick specimen to the slide, and ..

The specimens in this coolection are represenatives of rocks, minerals, and fossils of the 50 United States that are either mined for thier economic value or are commonly found in the state listed. Some minerals and fossils have been deemed a “Stat..

Students will learn about predator-prey relationships through the analysis of owl pellets. This kit is highly motivational to students for regular class or independent study. Both teacher and student guides are professionally produced and include ea..

By Gari F. Walz
Raptors are more commonly known as birds of prey. Hawks, eagles, and owls are some of the more familiar birds in this group. These birds are typically identified for special traits that allow them to capture and feed on prey ..

In this kit, students look at how a seed grows, how leaves play an important part in food manufacturing, how a tree grows at different points (roots, stems, and bark), and how to measure tree growth. 21 real tree parts are used to teach students about c..

Specifications:
• Light gathering prism-optic illumination provides light without electricity
• Rugged cast metal with inclination joint for easy viewing
• 10X wide field locked on eyepiece with 4X achromatic objective<..

Grow plants in a method that simulates plant growth on a space station. Space Garden comes with all the materials needed to conduct biological, agricultural, and life science investigations just like the astronauts. Flown by NASA in 2007 on STS-118...