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Skeletons and Muscles. Chapter 5 Lesson 1. Skeletons. Inquiry Warm-up Will it Bend and Move? Work with a partner to complete the warm-up and worksheet—you have 15 mins. Skeletons. Why is a skeleton important? What functions does it carry out?. Skeletons. http://youtu.be/ICwLlrQKVcg.

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Skeletons and muscles

Skeletons and Muscles

Chapter 5 Lesson 1


Skeletons
Skeletons

  • Inquiry Warm-up

    • Will it Bend and Move?

    • Work with a partner to complete the warm-up and worksheet—you have 15 mins


Skeletons1
Skeletons

  • Why is a skeleton important?

  • What functions does it carry out?


Skeletons2
Skeletons

  • http://youtu.be/ICwLlrQKVcg


What are the three types of skeletons
What are the three types of skeletons?

Endoskeleton

2. Exoskeleton

3. Skeleton without hard parts


Endoskeleton vs exoskeleton
Endoskeleton vs. Exoskeleton

On the inside of an organism

-Support bodies

-protect organs

-helps us move in our environment

On the outside of an organism


Muscles
Muscles

  • What is the function of a muscle?

    • Help animals move body parts

  • Two motions:

    • Contract

    • Relax


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