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Lesson Planet
Graphite, charcoal, and diamond are all made of carbon, yet they have very different chemical properties. The video introduces allotropes, the different physical forms of the same element. It offers multiple examples and stresses the reasons for the varied properties.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Encourage pupils to add the word allotrope and its definition to their science journal for later review
Classroom Considerations
- Relies on prior knowledge of covalent bonding and chemical reactions
- Video best fits as an introduction to allotropes
Pros
- Simple illustrations support the concepts
- Short length helps maintain the attention of your class
Cons
- None