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Lesson Planet
Finding a balance between too much protein and not enough doesn't have to be a guessing game. Young scientists use an interactive lesson to learn how to calculate protein content in cattle feed and how to mix feed to create the ideal level. The online resource models how to make the calculations and provides feedback on participants' feed selection.
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Concepts
Additional Tags
Instructional Ideas
- Have pupils research nitrogen and protein levels of different feed types
- Ask learners to take notes on the information provided in the interactive
Classroom Considerations
- Requires a previous study of nitrogen and protein requirements
Pros
- Follows the interactive with questions for reflection
- Includes hints and tips throughout the interactive
Cons
- None