Unit 4 Review

What type of energy does food have?

• Chemical energy

• Kinetic energy

• Thermal energy

• Electrical energy

Tags

NGSS.MS-LS1-7

A substance that is created is called?

• Product

• Reactant

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NGSS.MS-PS1-5

A chemical reaction between the food we eat and the oxygen we breathe that gives our bodies the energy it needs.

• True

• False

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NGSS.MS-LS1-7

Plants don’t need energy, only humans and other animals.

• True

• False

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Humans can get energy from eating plants.

• True

• False

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Photosynthesis is a chemical reaction.

• True

• False

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Water gives us energy.

• True

• False

Plants store their energy in their body as glucose/sugar.

• True

• False

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NGSS.MS-LS1-6

NGSS.MS-LS1-7

Which atoms do carbohydrates, proteins, and fats have in common?

• Carbon, hydrogen, and oxygen

• Carbon, nitrogen, and sulfur

• Oxygen, phosphorus, and potassium

• Hydrogen, calcium, and magnesium

Do carbohydrates, proteins, and fats have they same number and types of atoms?

• Yes

• No