This kit is designed to determine the relative effectiveness of various commercial sunscreen lotions under laboratory conditions.

Students will examine the solubility of aspirin in varying gastrointestinal environments, a comparison of active ingredients in regular and extra-strength aspirin, and the differences between...

Students will examine the solubility of aspirin in varying gastrointestinal environments, a comparison of active ingredients in regular and extra-strength aspirin, and the differences between...

This comprehensive kit incorporates a variety of scientific techniques all themed around common kitchen materials. Kit contains enough materials for 5 groups. Teacher’s Manual and Student Study...

In this lab students will learn about three different categories of elements – metals, nonmetals, and metalloids.

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.

In this activity, students will set up electrochemical cells, with each group using a different combination of materials for the anode and the cathode of the cell. Students will also compare two...

Students will examine the similarities and differences in the properties of soap, hand dishwashing detergent, and machine dishwashing detergent, all provided in the kit. Kit contains enough...

Students will examine the similarities and differences in the properties of soap, hand dishwashing detergent, and machine dishwashing detergent, all provided in the kit. Kit contains enough...

In this activity, students will investigate several properties of toothpaste samples, provided in the kit, including presence of fluoride, pH, abrasiveness, and foaming ability. As a second...

This kit allows students to make sound judgements (based on data they collect) on the effectiveness of various toothpastes.

Scientists use dichotomous, taxonomic, keys to identify both living organisms and non-living specimens. Examples of this would be a naturalist's use of a field guide or a chemists use of the...

This comprehensive kit incorporates a variety of scientific techniques all themed around common kitchen materials. 

In this lab students will learn about three different categories of elements – metals, nonmetals, and metalloids.

Take your students on an investigation to determine some of the basic rules of solubility.

In this activity, students will investigate several properties of toothpaste samples, provided in the kit, including presence of fluoride, pH, abrasiveness, and foaming ability. As a second...

Prepare fresh bromine water in a couple of minutes!