Students study food web relationships and how natural and human induced changes in the environment such as severe storms, drought, floods, housing developments, road salt, fertilizer runoff, and...

This kit contains enough material for 5 groups. Teacher’s Manual and Student Study Guide copymasters are included. Students will develop a knowledge of the processes performed at a water...

There are enough materials for 5 groups. Teacher’s manual and student copymasters are included. Understand the importance and value of fresh water and the need to protect and conserve this...

Owl pellets are a favorite at any grade level and Kemtec's kit includes a K-12 range of activities to facilitate spiraled and differentiated learning with stepped experiments and activities for...

Owl pellets are a favorite at any grade level and Kemtec's kit includes a K-12 range of activities to facilitate spiraled and differentiated learning with stepped experiments and activities for...

In this activity, students will make samples of different bio-plastics to study how their composition affects their physical properties. They will then use what they have learned to create a...

Students explore materials science and engineering while learning about an interesting state of matter: liquid crystals.

Students will learn about the processes performed at water treatment facilities, and then engineer their own small scale filtration plant.

In this activity, students will hypothesize about yeast and then test to see if their hypothesis is correct.

Students will become familiar with the Mohs hardness scale and how to perform the hardness test, allowing them to develop vital skills that will help them throughout their studies in earth...

The Acid rain test kit is great to use in the classroom or for science fair projects to determine if you have acid rain in your area

Seven activities lead students through the examination and observation of waves, wave properties, and the influence of wave action on the coastline

This exercise examines various types of pollutants, their sources, and their effects on the ocean, its inhabitants and the surrounding coastline.

This LAB-AIDS® kit offers students a very effective means for learning about living organisms. Students extract nematodes and explore their characteristics and structure. Sampling is easy as...

Using Dr. Kettlewell's study as the basis for experimentation, students conduct two simple quantitative lab activities that demonstrate the effects of environmental pollution on nature. Kit...

This lab activity provides a controlled environment for exploring a rather complex concept: the classification of things different and similar at the same time. 

This kit provides an unsophisticated, but effective way to examine their region's natural and treated waters. The easy-to-perform chemical tests in this kit qualitatively identify many common...

Students will develop a knowledge of the processes performed at a water treatment plant and understand the reasons for each process. They will perform, on a small-scale, several of the...

This kit has been designed to allow the analyst to perform a very simple titration to determine the dissolved oxygen concentration in their freshwater sample

This kit is designed for an analyst to perform a simple colorimetric test to determine the nitrite and nitrate concentrations of freshwater samples.

Understand the importance and value of fresh water and the need to protect and conserve this valuable resource. Realize that a variety of factors, including natural ones, contribute to the...

In this activity, students will examine the detrimental effects of acidic conditions on plants

Owl pellets are a favorite at any grade level and Kemtec's kit includes a K-12 range of activities to facilitate spiraled and differentiated learning with stepped experiments and activities for...