Chemistry

What if we could pass along information that can’t be stolen or intercepted? We can do it with a little coding, and some chemistry! Soon we will be writing in code, passing secret information along

This lesson is a fantastic way to introduce physical and chemical properties. It includes hands-on stations activities. In this lesson, students will be able to really see the properties of matter at

Students who have been studying logarithms can apply them using a chemistry lab to discover the pH of acetic acid (white vinegar) and even compare this to other acids.

Summary: Today we will observe and test five known mystery powders, identify examples of physical and chemical reactions to determine who committed the crime. Materials: 6 teaspoons or small spoons

Students construct models of various molecules, create histograms of the frequency of elements, and diagram parts of an atom. Students will deepen their understanding of matter--that tiny particles

This lesson took place in a 90 minute after school STEM club (could work in 2 - 45 minute class periods). Students may work in small groups of 2-4. An emphasis on sample collection and analytical

Who said candy?! In this hands-on lesson, students create rock candy using hot water and Kool-Aid flavoring. They will mix materials together and observe their creation.

In this unit, students will study the effects of acid rain and chemically engineer an environmentally friendly solution to neutralize the acid in a simulated river contaminated by factory run-off

Students will better understand gas, liquid, and solid states of matter through hands-on learning stations and a create-a-toy design challenge.