CK-12 Foundation
Ck 12: Biology: Carbohydrates Advanced
[Free Registration/Login may be required to access all resource tools.] An in depth exercise that covers the structure and function of carbohydrates.
Massachusetts Institute of Technology
Mit: Inventor of the Week: Leo Baekeland
Use this site to learn about how Leo Baekeland invented plastic, and how this simple invention resulted in a "plastic revolution."
Khan Academy
Khan Academy: Test Prep: Mcat: Biomolecules: Dna: Dna Structure and Function
Provides detailed explanation of DNA's structure and function. Includes illustrations.
Curated OER
How to Make a Polymer
Rearrangements of alkene with transition metal complexes. Includes information on catalysts, mechanisms and other similar polymerizations.
Other
Nanozone Comics: Honey, I Shrunk Myself!
Follow Rachel as she evolves from an interest in solving games and patterns to a career in material science. Watch as she uses nanotechnology to work with polymers. Read about new nanotech devices that can help improve our world in the...
BiologyWise
Biology Wise: How to Make a 3 D Dna Model Project
Describes the steps for how to make a model of DNA using colored polymer clay and wire. Students will gain a good understanding of the structure of DNA by doing this project.
Concord Consortium
Concord Consortium: Stem Resources: The Tree of Life's Molecules
An interactive activity where you can zoom in to explore the macromolecules present in organisms. Learn about proteins, carbohydrates, lipids, and nucleic acid as you investigate the molecular structure of these types of macromolecules....
American Chemical Society
American Chemical Society: The Bakelizer [Pdf]
Find out all you want to know about the revolutionary development of Bakelite, the first plastic created entirely from chemicals. Included is a biography of the inventor of Bakelite, Leo Baekeland.
Science Education Resource Center at Carleton College
Serc: Mn Step: Shrinky Dink Chemistry
In this lesson, students first learn about thermoplastics, and about polystyrene in particular, which is a #6 plastic. They will then heat different #6 plastics to create shrinky dinks. As they are heated, they shrink, which is a...
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.
Concord Consortium
Concord Consortium: Molecular Workbench Showcase: The Tree of Life's Molecules
Explore macromolecules and the smaller molecules that make up living organisms in this module.
Other
San Diego Plastics, Inc.: Polyethylene
The features, applications, and the fabrication process of high density and low density polyethylenes are listed and described.
Massachusetts Institute of Technology
Mit: Inventor of the Week: Wallace Carothers
This site from the Massachusetts Institute of Technology contains information on Wallace Hume Carothers and his invention of nylon.
Ohio State University
Ohio State University: Dna Replication
This site from Ohio State University provides a good outline of the process of replicating DNA. The outline contains a numerous amount of embedded vocabulary links, illustrations of the process and also review questions and solutions.
Other
Libros Vivos: Los Plasticos
Plastics are obtained by polymerization of compounds derived from petroleum and natural gas. Learn about the different plastics and about the different process of fabrication in this site. You will find a lot of illustrations and...
Other
Doyle Sailmakers: Fiber Guide
Descriptions of the major fibers used in sail making. A decent introduction to the different fibers.
Maryland Science Center
Maryland Science Center: Milk Plastic [Pdf]
A simple experiment to create a chemical reaction between milk and vinegar, with the product being a type of plastic.
Maryland Science Center
Maryland Science Center: Balloon Kabob [Pdf]
Learn how to push a skewer through a balloon without actually popping it, and why this is possible.
Science Buddies
Science Buddies: Turn Milk Into Plastic!
In this hands-on lesson plan, middle schoolers will conduct a simple milk-transforming experiment to explore how plastics can be derived from a natural resource such as milk.
Khan Academy
Khan Academy: Elasticity and Kinetics of Vulcanized Rubber
Read a passage about the elasticity and kinetics of vulcanized rubber and answer the follow-up questions.
Other
Laptop Battery Frequently Asked Questions
Everything you ever wanted to know about laptop batteries. Featuring information about laptop and notebook batteries including tips, tricks, and advice on battery care.
Sophia Learning
Sophia: Introduction to Lipids: Lesson 2
This lesson will introduce the basic structure and function of a lipid. It is 2 of 3 in the series titled "Introduction to Lipids."
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