Curated OER
Emulsions
Learners identify the characteristics and composition of emulsions. In this chemistry lesson, students classify household products according to emulsion type. They explain how to make the best emulsion.
Curated OER
Fingerprinting
Students list and describe the three types of fingerprint patterns. They list and describe three layers of fingerprints that can be made. They explain why we leave fingerprints.
Curated OER
Marine Mammal Diving Reflex
Tenth graders discuss marine mammal diving reflex, and measure pulse rate while holding their breath under three conditions: control, warm water, and ice water to determine if humans exhibit marine mammal diving reflex.
Curated OER
Using Newsprint as a UV Detector
Students investigate the effects of UV radiation. In this earth science lesson, students explain how the time of day relate to UV abundance on Earth. They determine if weather affects the amount of UV that Earth receives.
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Flight 2
Students are introduced to two of the four principles of flight: drag and thrust. As the class watches a video on these principles, they utilize ballons, straws and clothepins to simulate what they're seeing in the show. Nice, hands-on...
Curated OER
Believe It...Or Not
Students critically analyze data regarding climate changes using a glossary of terms generated by examination of climate related articles. They examine and graph climatic data, and discuss, hypothesize and test apparent discrepancies in...
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Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
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Trajectory Perplexity
Students investigate measuring angles correctly through projectiles. In this geometry lesson, students launch a projectile to investigate the importance of how to measure an angle correctly and to explore trajectory. They collect...
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Science with Mud!
Eighth graders give some examples of chemical reactions they see everyday. In this chemistry lesson, 8th graders investigate how much water soil can hold. They collect data and compare results with others.
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Testing Termites to Discover
Students design an experiment to discover how termites respond to their environment.
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Exploring With Photograms
Students observe the interaction between energy absorbed, reflected or transmitted through an object in a photochemical process with a classroom demonstration.
Curated OER
Latex Helium Balloons: Any Alternatives?
Young scholars discuss the latex balloon release controversy and review suggested alternatives to the latex balloon.
Curated OER
Investigating the Earth-Moon-Sun System
Eighth graders research Native American legends involving the sun, moon, and stars and compare them to the origin of present day knowledge. They create a written report and make an oral presentation of their findings to the class.
Science Education Resource Center at Carleton College
Serc: Cube Puzzle and Toilet Paper Roll Model in Teaching the Nature of Science
This lesson incorporates inexpensive materials such as carton boxes, toilet paper roll tube, strings and toothpicks. It engages students to conduct pattern observation, prediction, testing and ends up with a model construction. It also...