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This Specialized Chromosomes Determine Gender interactive also includes:
- Informational Text
 - Graphic & Image
 - Video
 - Activity
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Are you an XX or an XY? Budding scientists learn about cellular fertilization and the determination of gender in a thorough online lesson. They follow their study with a set of interactive reflection questions.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Have pupils complete the animation independently, then follow with a class discussion
 - Create a graphic organizer to record the steps of cellular fertilization
 
Classroom Considerations
- Ensure learners have a solid understanding of chromosomes prior to the lesson
 
Pros
- Images help to clarify the steps of fertilization
 - Includes images of historical documents that outline research
 
Cons
- None