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Lesson Planet
Explore the center of gravity with your science class as they create a deadfall trap with common materials. They research the concepts of energy conservation and gravitational force before dividing into small groups to create a model of a trap that could theoretically catch a predator. The activity concludes with data collection and analysis as well as a group-led discussion.
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Instructional Ideas
- Encourage the class to brainstorm ideas that could also model the concept of energy conservation to determine the average impact force
Classroom Considerations
- Provide a calculator for all pupils
- Assist any learners as they complete the data table and write the final lab conclusion
Pros
- Hands-on application allows learners to gain insight while manipulating materials during the experiment
- Detailed instructions allow the class to perform the activity in small groups or as one large student-facilitated group
Cons
- None