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Why Are Some People Left-Handed? Instructional VideoWhy Are Some People Left-Handed? Instructional Video
Publisher
TED-Ed
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
7th - 12th
Subjects
Science
3 more...
Resource Type
Instructional Videos
Media Length
5:07
Audiences
For Teacher Use
1 more...
Duration
45 mins
Instructional Strategies
Direct Instruction
3 more...
Technology
Video
Projection
Internet Access
Accessibility
Closed Captions
1 more...
Year
2015
Usage Permissions
Fine Print
Instructional Video

Why Are Some People Left-Handed?

Curated and Reviewed by Lesson Planet
This Why Are Some People Left-Handed? instructional video also includes:
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Despite what some may think, being right- or left-handed isn't a conscious choice people make. Watch this short video to find out exactly what determines a person's dominant hand, and how the cooperative and competitive nature of humans has influenced the evolution of this trait.

30 Views 23 Downloads
CCSS: Adaptable

Concepts

genes, genetic traits, genetic variation, heredity, evolution, humans, hands

Additional Tags

science

Instructional Ideas

  • Include a showing of this video in a life science lesson series on genetic traits
  • Have students conduct conduct surveys to see if the distribution of left-handed people at your school matches the data shown in the video
  • Follow up this lesson is an investigation into the distributions of other genetic traits
  • Assign this video and assessment as homework in your flipped classroom

Pros

  • Engaging animations capture the attention of viewers and support the needs of visual learners
  • Teachers are able to design their own customized lesson based on the content of the video
  • Video comes with a short assessment with five multiple choice and three free-response questions

Cons

  • None

Common Core

SL.7.2 SL.8.2 SL.9-10.2 SL.11-12.2 RST.6-8.9 RST.9-10.9 RST.11-12.9

View 85,718 other resources for 7th - 12th Grade Science

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