NGSS.MS-PS1-6

a process or reaction in which the system absorbs energy from its surroundings; usually, but not always, in the form of heat

• Endothermic Reaction
• Exothermic Reaction
• Diffusion
• Fission

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NGSS.MS-PS1-6

a reaction that releases energy, usually in the form of heat

• freezing
• endothermic
• exothermic
• hydrothermic

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NGSS.MS-PS1-6

In an exothermic reaction, heat is ...

• taken in or absorbed
• given out or released

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NGSS.MS-PS1-6

In an endothermic reaction, energy is _________.

• absorbed

• released

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NGSS.MS-PS1-6

What type of reaction occurs in a hand warmer?

• exothermic

• endothermic

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NGSS.MS-PS1-6

During an endothermic reaction in a beaker if we are part of the surroundings and touched the beaker, it would feel _______. 

• Warm
• Cold

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NGSS.MS-PS1-6

What type of potential energy is released from a hand warmer?

• elastic potential energy

• gravitational potential energy

• chemical potential energy

• kinetic energy

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NGSS.MS-PS1-6

What is a reaction that absorbs energy called?

• Exothermic

• Endothermic

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NGSS.MS-PS1-6

A school bus burns gasoline while delivering students to school.

• exothermic

• endothermic

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NGSS.MS-PS1-6

heat

• thermal

• electrical

• sound

• kinetic

• potential

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NGSS.MS-PS1-6