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Grade 4 Science Starter Lesson: Sensory Structures

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Last updated over 1 year ago
5 questions
Note from the author:
In this lesson, you will learn about sensory structures and how they help animals survive.

Essential Question: How do sensory structures help animals adapt to and survive in their environment?
In this lesson, you will learn about sensory structures and how they help animals survive.

Essential Question: How do sensory structures help animals adapt to and survive in their environment?
1
1
1
Trim Start | 00:06
Trim End | 02:11
Questions 1 & 2 | 02:11
00:00/00:00
Questions 1 & 2
02:11
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1
1
Question 3
3.

Drag each structure to determine whether it is internal or external.

  • ear
  • skin
  • nerve
  • nose
  • brain
  • muscle
  • Internal
  • External
Question 4
4.


Based on their external structures, which of the following would you expect to be true? Select two correct answers.

Question 5
5.

Canines, such as dogs, wolves, and coyotes, have a much better sense of smell compared to humans. Why might this be the case?

Question 1
1.
Animals are made up of different _______________that help them survive. The structures we can see are called _____________structures. The ones we cannot see are called _____________structures.
Other Answer Choices:
internal
structures
external
Question 2
2.

Which external structure helps humans see?