Utah Education Network
Uen: How Do You Know When a Chemical Reaction Has Occurred?
With this simple Inquiry lab students will be introduced to chemical reactions.
Dartmouth College
Dartmouth College: Chem Lab: Coordination Chemistry 1: Synthesis
In this four-week experiment, you will synthesize a compound and purify it in week 1. In week 2, you will assay it for purity by colorimetric analysis and by gravimetric analysis. In week 3, you will analyze your compound by titration of...
American Chemical Society
American Chemical Society: Science for Kids: Chemical and Physical Change
Engaging hands-on science lessons for grades 2-6 on chemical and physical changes.
Dartmouth College
Dartmouth College: Chem Lab: Coordination Chemistry 3.2
In this experiment, you will study the reaction between your cobalt complex and the nitrite ion. The nitrite ion can exchange with a water ligand and the mechanism of this ligand exchange will be investigated. Requires Java plug-in.
Alabama Learning Exchange
Alex: Chemistry Is Colorful!!!
In this lesson, students are introduced to the 5 major types of chemical reactions. Each reaction type will be analyzed and specific examples will be noted. Students will then perform a lab investigation which includes each of the...
American Chemical Society
Inquiry in Action: Formation of a Precipitate
A lab activity where students observe a chemical reaction by creating a precipitate. In this lab, students will create soap scum by combining hard water with soap. Lab activity includes both student and teacher information sheets.
Other
The Science House: Dancing Spaghetti
The chemical change of matter is illustrated in this lab experiment when spaghetti is placed in a solution of baking soda and vinegar. Watch the spaghetti rise to the surface and sink again once the gas is released.
Utah STEM Foundation
Utah Stem Action Center: Marie Curie and Chemistry
Lesson teaches about Marie Curie and Chemistry. Lab activities include making slime, elephant toothpaste, and snow, and also a balloon rise.
Alabama Learning Exchange
Alex: The Evidence of Chemistry
The students will learn to identify evidence that a chemical reaction has taken place. They will use the Internet to research evidence and find examples. They will look around their school and neighborhood for examples. They will perform...