Curated OER
Plastics and Rubber: What's the Difference?
Students classify household items into either plastic or rubber. In this chemistry lesson, students justify their classification system. They explain the difference between observation and inference.
Curated OER
Study the Fizz
Pupils hypothesize about the amount of carbon dioxide in soda bottles. In this chemistry lesson, students design an experiment to solve the problem. They share findings in class.
Curated OER
You Are What You Eat!
Students calculate the calorie content of food. In this chemistry lesson, students plan a healthy meal based on RDA. They devise an exercise to burn extra calories.
Curated OER
What is the Thermal Depolymerization Process?
Young scholars examine the differences between Boyle's Law and Charles' Law. They discuss the concept of thermal depolymerization. They answer discussion questions to end the instructional activity.
Curated OER
Breaking Beams
Students work together designing and building their own beams. They discover the concepts of stress and strain. They participate in a competition to determine the best beam.
Curated OER
Causal Patterns in Air Pressure Phenomena
Students examine why air pressure is hard to notice. They observe the height of a liquid in a tube over time and lift a table with balloons.
Curated OER
How to Design an Experiment
Students work together to develop and implement an experiment. They investigate the properties of nylon and construct a mobile of organic materials. They share their experiments with the class.
Curated OER
Understanding of the Structure of an Amino Group
Learners review the characteristics of acids and bases. They examine the structure of an amino group and compare amines to ammonia. They work together to develop the concent of polymerization.
Curated OER
Farming Fantastic Friends
Seventh graders demonstrate scientific inquiry to design and perform an experiment involving Grow Creatures. They participate in a class discussion, and in small groups design an experiment that determines how to change the materials to...
Curated OER
SEPARATION OF A STARCH-GLUCOSE MIXTURE USING GEL FILTRATION
Students make a starch-glucose solution and pour it through gel in order to separate the starch from the glucose. They examine how starch is a larger molecule than glucose and test for the presence of these substances using other...
Curated OER
Separating a Starch-Glucose Mixture Using Gel Filtration
Students experiment using the basic principles of gel filtration. They use the gel filtration technique for testing for the presence of specific substances. Students discover that starch is a larger molecule than glucose.
Curated OER
Where to Live?
Students examine types of spatial data found in a GIS. In this geography instructional activity students use a GIS to facilitate analysis and decision making.
Curated OER
Exploring Life in the Coral Reef
Students study life forms in coral reefs. In this ocean life lesson, students study life in coral reefs as they create a coral reef sculpture.
Curated OER
Burlap Weaving Gone Wild
Explore art using fabric with this resource. Learners talk about weaving and create art work after discussing this important technique. This is a great way integrate art and history.
Curated OER
Classroom Triangles
Young scholars use bearing measurements to triangulate and determine objects' locations. Working in teams of two or three, students must put on their investigative hats as they take bearing measurements to specified landmarks in their...
Curated OER
Myth of the Western Man
Pupils identify ways in which history and culture influence identity. They make a time-line and research dates to identify their significance, as well as, create a self portrait pictorially or verbally, that explores the complexity of...
Science Education Resource Center at Carleton College
Serc: Investigating Plastic Polymers: Building a Model
Young scholars will use their prior knowledge about changes of matter including physical and chemical changes from the Houghton Mifflin science curriculum. Students will create a hypothesis to test the physical properties of materials...
Concord Consortium
Concord Consortium: Science of Atoms and Molecules: Nucleic Acids and Proteins
Through this activity, students 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: Fun Look at Material Science
Students are introduced to the multidisciplinary field of material science. Through a class demo and PowerPoint presentation, they learn the basic classes of materials (metals, ceramics, polymers, composites) and how they differ from one...
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 Buddies
Science Buddies: Turn Milk Into Plastic!
In this hands-on lesson plan, learners will conduct a simple milk-transforming experiment to explore how plastics can be derived from a natural resource such as milk.
TeachEngineering
Teach Engineering: Everyday Polymers
Students explore the chemical identities of polymeric materials frequently used in their everyday lives. They learn how chemical composition affects the physical properties of the materials that they encounter and use frequently, as well...