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Laabri

Grade 4 Science Starter Lesson: Sensory Structures

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Last updated about 2 years ago
5 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

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?

Akwankyerɛ

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?

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Questions 1 & 2
02:11
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Asemmisa {{asɛmmisaAhyɛnsode}}
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
1
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

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

  • brain

  • ear

  • skin

  • nose

  • nerve

  • muscle

  • Internal

  • External

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Which external structure helps humans see?