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Curated OER
Political Commercials: Leading or Misleading Voters
High schoolers watch election commercials for a homework assignment. They analyze the commercials and create a commercial for a fictitious candidate using the techniques they observed.
Cornell University
The Science of Snowflakes
Who can grow the best crystals? Challenge class members to develop strategies for enhancing growth in the crystals. Through a lab investigation, learners study the properties of crystals and test the effectiveness of different...
Curated OER
ICYouSee: A Lesson in Critical Thinking
Stress the importance of authenticating online resources and understanding the sources of websites' information with this activity. Using a Web-based activity, the lesson prompts young learners to think critically about determining the...
Curated OER
Trash: Past, Present and Future
Students explore how much trash they create. In this recycling activity, students define stewardship and conduct an experiment to see how much trash the class produces in a week. At the end of the week the students propose ways to...
Curated OER
Owl Pellets
Students discover the contents of an owl pellet. In this science lesson plan, students explore the eating habits of owls and compare the contents of an owl pellet to the human skeletal system.