HMH Science Unit 6 Lesson 1

What is heat?

• Heat is a type of solid material
• Heat is a type of sound wave
• Heat is a form of energy that can be transferred from a warmer object to a cooler object.

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What is temperature?

• Temperature is a measure of the amount of water vapor in the air.
• Temperature is a measure of how hot or cold something is.

• Temperature is a measure of the distance between two points.
• Temperature is a measure of the brightness of a light source.

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Which TWO objects give off heat.

• Fire

• The Sun

• Air conditioner

• Ice

Which is a form of energy?

• Happiness
• Heat

• Love

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Where is the heat coming from in this image?

• The stove

• The pan

• The air

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What produces heat when you rub two things together?

• Air

• Degrees

• Friction

• Temperature

Temperature is measured in..

• Degrees

• Meters

• Feet

• Inches

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Where is the heat coming from in this image?

• The hand

• The air

• The water

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