Candy Chromatography
Grade Level: Elementary School
Are candies like M&Ms© and Skittles© coated with the same dye? Use paper chromatography to separate the dyes and determine if they are the same and if a dye is made of a mixture of dyes!
Properties of Water
Grade Level: High School
Explore cohesion, adhesion, and surface tension of water! Investigate how these properties are different for different substances and infer the intermolecular forces at play!
Atoms in Action
Grade Level: Elementary School
Explore atoms and their components and learn how the parts interact! See the magic of floating and flying objects all due to atoms!
Reaction in a Bag
Grade Level: Middle School
Explore chemical and physical changes, by creating a reaction in a bag! See if you can determine if the reaction causes a chemical or physical change based on the observations you can make and the data provided!