NGSS.4-LS1-2

The __________ system directs the body to inner and outer changes.

• digestive
• circulatory
• nervous
• skeletal

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NGSS.4-LS1-2

The control center of the human body. Sends signals throughout the body to make us function.

• Lungs
• Liver
• Brain
• Skeleton

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NGSS.4-LS1-2

Karlie accidentally touches a hot surface and then quickly pulls her hand away.  Which two systems in the human body were involved with her action and reaction?

• nervous and muscular
• skeletal and circulatory
• nervous and respiratory
• muscular and respiratory

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NGSS.4-LS1-2

What are your senses used for?

• making observations

• making results

• making a conclusion

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NGSS.4-LS1-2

What do sense receptors do?

• Send information to your brain so your body can take in information and respond appropriately.

• Send information to your muscles so you can look strong

• Send information to your stomach so you will know when you eat good food.

• None of the above

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NGSS.4-LS1-2

Which is NOT one of the five senses?

• hear

• sight

• tell

• taste

• touch

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NGSS.4-LS1-2

Animals have different ___________that allow them to get information from their environment.

• feelings
• structures
• brains

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NGSS.4-LS1-2

The _____ tastes food.

• teeth

• tongue

• stomach

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NGSS.4-LS1-2

Your ear is a _______________ for incoming sound waves.

• body part

• solution

• receiver

• problem

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NGSS.4-LS1-2

We have...

• 4 senses

• 7 senses

• 5 senses

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NGSS.4-LS1-2