Light and Heat

Light and Heat

by Rachel Wood

​What will we learn today?

​1. Identify objects that give off both light and heat

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2. Explain that objects that give off light give off heat

Multiple Choice

Select the image that shows an object that gives off both heat and light.

Multiple Choice

Which of the following items gives off both heat and light?

• Moon

• Glow Stick

• Boiling Water

• The Sun

Multiple Choice

How can you tell if an object produces heat by producing light?

• The object feels cold.

•  The object feels warm.  

• The object glows.

• The object lights up.

Multiple Choice

Which type of energy is being created when the girl goes down the slide?

• Electrical

• Heat

• Light

• Force

Multiple Choice

Mrs. Wood is investigating whether a light source like the sun is also giving off heat energy, so she decided to shine a light source on an object.

What will most likely happen to the object on which the source of light was shone?

• It will become cool.

• It will catch fire.

• It will get warm.

• It will not be affected at all.

Poll

How do you feel about your learning today?

• 1

  I don't understand light and heat

• 2

  I understand a little bit about light and heat

• 3

  I mostly understand light and heat.

• 4

  I REALLY understand light and heat and could teach this to someone else!