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Laabri

Grade 4 Science Starter Lesson: Sensory Structures

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Last updated almost 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?

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.
Mmuae Afoforo a Wobɛpaw:
internal
structures
external
1
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

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

  • muscle

  • brain

  • ear

  • nose

  • nerve

  • skin

  • 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?