Polymers Teacher Resources
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In this polymer worksheet, students make two types of cross linked polymers and they test their physical properties. These include their response to agitation, stretchability, viscosity, and resilience.
Students investigate the concept of polymers by conducting an experiment and participating in a role playing assignment. They pierce a balloon with a bamboo skewer and answer lab questions related to the concept about the spaces between the molecules.
Students investigate foods. In this biology lesson plan, students will conduct testing on different types of foods as they learn about different molecules that make them up. Students will also learn about the shapes of the molecules.
Over four sessions, learners survey the production and use of polymers and petroleum products. First, they participate in a kinesthetic activity to demonstrate how polymers act, and review a list of common products made from polymers. They then spend three days conceiving, researching, and delivering a presentation about how life today would be different without petroleum products. Resource contains extensive explanation about formation, properties, and uses of petroleum.
Students analyze and identify polymers and polymerization reactions. They explore how they are formed as well as list their characteristics, main types and recognize their properties. Statements are given to explain when dehydration occurs between two monomer molecules.
Blend chemistry with cooking in this exploration of polymers, carbohydrates, and food science. Experimenting with gelatin produces concrete examples of the bonding and ploymerization discussed in the instructional activity. Copious, comprehensive teacher resource links are attached, so give yourself time (and don't give up!) to read and digest the information if chemistry is not your strong suit.
Students examine various polymers. For this polymers lesson, students perform three experiments with polymers to identify them and observe their interesting properties.
A succinct set of slides introduces upcoming chemists to the building blocks of life. The special properties of carbon are explained so that viewers understand why life is based on this molecule. Biomolecules (protein, lipid, carbohydrate, and nucleic acid) are introduced as polymers. Condensation and hydrolysis reactions are investigated. A terrific way to follow this presentation would be to have your class build models of carbon-based polymer molecules! By the way, this is not only useful for your chemists, but biology learners would also benefit from this resource.
In this polymer worksheet, students use an on line site to complete sentences about plastics, their chemical make-up, their uses, their history and information about recycling plastics.
Students explain what a polymer is and observe and compare the properties of a polymer. They describe the relationship between the cross-linking of molecules to make a polymer, then explore common uses of a polymer.
Students identify that nature polymers like alginate from seaweed and that sodium alginate plus ions creates a slime that they can actually eat. They also identify and interpret that when sodium alginate and calcium acetate when water is added to them. Finally, students identify what the chemical name of their slime is.
Students complete a lab activity with polymers to allow them to better understand how to make "observations". In this science instructional activity students make measurements and collect data.
High schoolers experiment with crystals and polymers and examine their roles in food science.
Students explore online tutorial on polymers. In this chemistry lesson, they create two polymers in the lab and compare their properties. They write a sales letter about their new and improved polymer product.
Fifth graders examine polymers and how they are formed. In this chemistry instructional activity students complete their own polymer experiment then discuss what they learned.
Young scholars examine how some natural substances are polymers. For this polymer lesson students complete a lab and give examples of a physical change.
Chemists are stretched to their limits with a polymer lesson. They cut strips from a plastic shopping bag and hang weights from them to discover which holds the most. The also pull Velcro apart in a similar investigation. Thorough background information on polymers and plastics is provided, along with a photograph of the lab setup to make it more clear. You will also find student activity sheets and an assessment rubric.
Students explore polymers by designing and preparing an inexpensive and effective reusable ice pack. They develop and test a design for a reusable ice pack in the science lab. Students apply chemical and physical properties of polymers and their uses while creating the ice pack.
Introduce polymers to your 4th - 8th graders for the first time. Chemists mix glue with a Borax solution to create a cross-linked polymer and compare its properties to the properties of the original materials. This is a classic activity for teaching polymers to this age group, but the teacher's notes and student activity sheets will really help keep everyone focused.
A kaleidoscope is constructed using polarizing polymer paper and then low-density polyethylene, high-density polyethylene, and polypropylene are all melted onto individual glass slides and examined through a microscope. The intent is to choose a material that could be used as a container for beer, keeping oxygen out and carbon dioxide in. The properties of density and crystalline structure are examined in this activity. Student lab sheets are included.