Curated OER
Nutrition
Students learn about good nutrition. In this biology lesson plan, students test samples of food to find out if they contain fat, test fruit juices for vitamin C and compare the vitamin C content of the juices, calculate the number of...
Curated OER
Matter
Third graders are introduced to the topic of matter. As a class, they brainstorm what they already know about matter and its properties. After completing a worksheet, they participate in an experiment in which they observe matter in...
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The Rotten Truth
Fourth graders watch a video about how much solid waste is produced by each person and how it is disposed of. Using the internet, they identify and interpret data on the type of trash thrown out the most. They offer possible solutions...
Curated OER
Recycling Activities
Students explain the importance of recycling. For this environmental science lesson, students classify materials as recyclable or not. They make posters that promote the benefits of recycling.
Curated OER
Waste, Then and Now
Students discuss and compare the waste disposal habits of today with those of Native Americans of long ago.