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8th Grade Natural Selection and Adaptations Worksheets

Ages 13-14 · Free previews · Print-ready PDFs

Written by Adi Ackerman, Head Teacher

Natural selection is the process in which individuals with helpful traits survive and reproduce more, so those traits become more common. There are 10 sheets for 8th grade here, each with an answer key. Compare Early Vertebrate Embryos looks at shared early stages, Anole Toepads Before and After a Hurricane uses histograms of survivors, and The Five Mass Extinctions on a Timeline places extinctions on a time bar. Native sheets practice MS-LS4-1, MS-LS4-2, MS-LS4-3, MS-LS4-4, MS-LS4-6, MS-LS1-4 and MS-ESS1-4.

More living things worksheets

Explore all of our 8th grade living things worksheets, covering heredity, natural selection and adaptations, reproduction and plant growth, cells.

Frequently Asked Questions

A vestigial structure is a body part that is much smaller or less used than the same part in related animals. Python hip bones, the human tailbone and kiwi wings are examples. Vestigial Structures as Evidence of Ancestry asks what each part suggests about ancestors.

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