NGSS.4-LS1-2

When making an observation, you must use...

• Only Sight
• Smell & Touch
• ALL 5 Senses
• Only Taste

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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

Why can a dog hear a  dog whistle but a human cannot?

• Dogs have bad hearing
• Dogs hear at a lower frequency
• Dogs bark
• Dogs can hear at a higher frequency

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NGSS.4-LS1-2

This system helps the body respond to signals and information from both inside and outside the body.

• Nervous System
• Muscular System
• Skeletal System

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NGSS.4-LS1-2

The brain is the ______ ______ of the body.

• nervous center
• nueropathy
• control center
• extension

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NGSS.4-LS1-2

a body system that controls and coordinates all body activities through electric impulses/messages between brain, spinal cord and nerves.

• endocrine system 
• nervous system
• nerve
• neuron

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NGSS.4-LS1-2

What part of the body processes pain?

• skin

• brain

• memories

• blood

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NGSS.4-LS1-2

Our ______ receive messages and send them to the brain. The brain sends messages to our body on how to respond.

• heart

• lungs

• nerves

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NGSS.4-LS1-2

How do animals get information about their environment?

• the internet
• by using their senses
• other animals
• their surroundings

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NGSS.4-LS1-2

The structure that connects the light receptors to the brain is called the___________.

• brain

• light receptors

• pupil

• optic nerve

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NGSS.4-LS1-2