Curated OER
Waste Management
Four different activities focus on the amount of trash generated and how humans can better manage waste. Learners analyze two days' worth of household garbage, test materials for biodegradability, and rate recyclability of various...
Curated OER
Water Chestnut Graphing Activity
Students are taught how to format and enter data into an Excel spreadsheet. They make a graph and interpret graphed data. Students discuss possible impacts of water chestnut invasion. They graph data on water chestnut. Students report...
Curated OER
Smelly Balloons
High schoolers investigate the concept of diffusion through a membrane. They do this through the conduction of a simple experiment. Students make observations while determining if the smell of different chemicals seeps through the...
Curated OER
Waste Management
Students investigate the amount of trash they generate, the problems that result and possible solutions.They complete four activities regarding household trash, biodegradability, packaging, and recycling.
Curated OER
Color and Light Spectrum Demonstrations
Students explore the light spectrum. The teacher uses holographic diffraction grafting film on an overhead to demonstrate the true nature of color. After observing a vivid rainbow, students recognize that white light is composed of all...
Curated OER
Competition/Cooperation Relationships
Students view the PowerPoint slide of a lynx and hare and discuss what would happen if all the lynxes were destroyed. They then take notes on the lesson and brainstorm about other competitive/cooperative relationships as well as discuss...
Curated OER
Heat Transfer
The students construct a heating curve and explain its components. They perform calculations. They review phase changes and quantify Energy differences. They review phases of matter and their energy content.
Curated OER
Magnetic Discovery Bottle
Young scholars examine how to conduct simple investigations and use simple equipment to gather data. In this magnet lesson students decide what types of objects are attracted to magnets.
Curated OER
Making Plastic
Students experiment to create a plastic solution. In this science lesson plan, students use sodium borax and polyvinyl alcohol to create their solution, then identify, discuss, and chart observations on the end product.
Curated OER
Candy Cane Chemistry
Fourth graders, in groups, examine the effect of heat on bonding forces by doing laboratory work.
Curated OER
Celebrate Black History
Students research African-American mathematicians. In this middle school mathematics instructional activity, students celebrate Black History by conducting Internet research on an African-American, mathematicians or scientist. Students...
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Microwave Cooking
Students learn the basic principles of microwave cooking and prepare a dessert in the microwave using correct procedures.
Curated OER
Ingredient Function and Purpose
Students learn the purpose of each ingredient in a quick bread. They listen, observe, and complete their notes as the demonstration of a quick bread is completed. They illustrate the measuring techniques for each ingredient and sample...
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Allegry Season
Students use the Internet to research allergies. They discover different companies which are involved in helping Americans relieve their allergy symptoms. They finally discover the different types of allergy causing agents.
Curated OER
Ingredient Function and Purpose
Pupils investigate the purpose of each ingredient in a quick bread.
Curated OER
Water Quality and Temperature
Students evaluate the effects of temperature changes on the metabolic rate of a clam. Conclusion questions are addressed which help students to process and articulate their experiences.
TeachEngineering
Teach Engineering: Biosensors for Food Safety
How can you tell if harmful bacteria are in your food or water that might make you sick? What you eat or drink can be contaminated with bacteria, viruses, parasites and toxins pathogens that can be harmful or even fatal. Students learn...