Curated OER
Decomposing Artifacts
Seventh graders participate in an experiment in which they calculate the time of decomposition of different materials. In groups, they fill bags with different materials and cover them in soil. After six months, they create a line graph...
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Dino Dung!
Students examine how there is more to poop than they think! After reading through material, they answer a series of questions on coprolite, and explore the diet and physical attributes of dinosaurs, as well as their environment.
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Soccer: Dribbling and Tackling
Students explore how to dribble the ball and tackle the players in possession of the ball. A drill for practice is included.
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The Weight of Water
Learners participate in an experiment about the weight of water. They work together to discover that seawater is more dense than fresh water. They also determine which objects float and sink.
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Body Composition Tag
Students are in two groups the "fat cells," are a group of 2 or 3 taggers, the rest of the class is lean body tissue. Students have two areas in the gym that are safe zones (nutrition and rest). Students who enter the nutrition zone have...
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Ecology of the Dump
Students recreate landfills in petri dishes, observe relative biodegradability in a year-long project, and isolate a cellulose degrading bacteria while discovering the need for recycling and the serious problem waste management has...
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TIMELINE OF THE LAND
Students construct time lines using historical facts about the development of agriculture. Students research specific dates and events and report their findings to the class. Students tape or glue the sections together sequentially in a...
Curated OER
Archaeology What Gets Preserved?
Pupils view a video on a culture and list what would be preserved over time. In this investigative lesson students study preservation and what gets preserved in different cultures.