TeachEngineering
Teach Engineering: Bridging to Polymers: Thermoset Lab
Students act as engineers to learn about the strengths of various epoxy-amine mixtures, and observe the unique characteristics of different mixtures of epoxies and hardeners. Student groups make and optimize thermosets by combining two...
TeachEngineering
Teach Engineering: Creepy Silly Putty
Students learn about viscoelastic material behavior, such as strain rate dependence and creep, by using silly putty, an easy-to-make polymer material. They learn how to make silly putty, observe its behavior with different strain rates,...
Museum of Science
Museum of Science and Industry: Online Science: Activities: Make Slime
Step-by-step instructions, with photos, of how to create slime made of polymer chains using Borax and white glue.
TeachEngineering
Teach Engineering: Let's Make Silly Putty
Learners make two different formulations of imitation Silly Putty with varying degrees of cross-linking. They witness how changes in the degree of cross-linking influence the putty properties.
Smithsonian Institution
Lemelson Center: Spark!lab: Make a Polymer
Polymers are all around us. Learn how to make your own, then answer scientific questions about your experiment.
McREL International
Mc Rel: Glue Polymer (Whelmer #15 Learning Activity)
An easy to do activity that investigates the basic principles behind chemical bonding. The activity is written in lesson plan format that meets NSES standards.
Science is Fun
Science Is Fun: Gluep Solid or Liquid?
In this experiment, students create a polymer substance called Gluep, then investigate its properties. Includes a detailed explanation of how the polymer molecules bond together to form the plastic.
Concord Consortium
Concord Consortium: Science of Atoms and Molecules: Nucleic Acids and Proteins
Through this activity, learners work with macromolecules, proteins and nucleic acids. The focus is on the atomic structure of proteins, how linear polymers are made, and the surface charges of the resulting polymers. . Multiple-choice...
TeachEngineering
Teach Engineering: Battle of the Beams
Students explore the properties of composites using inexpensive materials and processing techniques. They create beams using Laffy Taffy and water, and a choice of various reinforcements (pasta, rice, candies) and fabricating...
BioMan Biology
Bio Man Biology: Life Chemistry Quizzes
Two multiple-choice quizzes, one on the processes and types of biological molecules, the other on the structure and replication of DNA.
Other
60 Second Science: Easy Putty
Explore the properties of colloids while making putty. Discover how some mixtures can display properties of both solids and liquids.
Science Fun for Everyone
Science Fun: Squishy Turkeys
Watch Scientist Joe demonstrate how to make a turkey in a glove using homemade slime in this video presentation.
Curated OER
How to Make a Polymer
Rearrangements of alkene with transition metal complexes. Includes information on catalysts, mechanisms and other similar polymerizations.