"weather"

Easy student modeling.

Grade or measure gravel and small cobble.

The Vision™ with its 60 lumens of LED light gives you hands free lighting instantly

This lab helps students discover the edicts of dew point and relative humidity.

Everything you need to collect real, meaningful data about the natural environment.

Get a jump on your gardening goals with the AquaSprouts® seed sprouting greenhouse.

The three stage switch provides a flashing light, a steady light and an endcap flashlight

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. Students can study sex-linked, recessive, and dominant mutations. Drosophila also makes an excellent live food for mantises, small reptiles, and amphibians. Drosophila demonstrates complete metamorphosis with egg, larva, pupa, and adult stages in its life cycle.

The new Flashback Three™ Light Baton provides emergency service personnel with the same superior performance of the Flashback Five™ model, but in a basic three mode system

All of our most popular crosses, already done for you. We'll do all the pre-work, so you can spend more time with your students.

Explore the science behind soil formation with this hands-on lab kit, ideal for environmental science and geology education.

Combining high accuracy water level measurements, this kit includes everything needed to start logging. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands.

Elevate your gardening game by transforming any container into a thriving aquaponic or hydroponic environment.

Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes, freshwater wetlands and tidal areas.

A five stage switch provides red, amber, red/amber alternating, red/amber blend, and a basic flashlight selection

The HOBOnet Wireless Temperature and Relative Humidity Sensor provides a cost-effective and scalable solution for web-enabled monitoring of air temperature and humidity.