Specialized Chromosomes Determine Gender

This Specialized Chromosomes Determine Gender interactive also includes:

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
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

  • Images help to clarify the steps of fertilization
  • Includes images of historical documents that outline research

  • None