1. what is a_light_source

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1. what is a_light_source

  1. 1. But what if we were What other sourcesBut what if we were What other sources How canare calledin How can we called These are see in These we seehere at night? youhere light can you of at night? How of light can Howour light sources. class right now? our light sources. class right now? could we of? think see? could we of? think see?
  2. 2. Extension: Extension: What lightThink about each Think about each sources can youlight source. Do light source. Do you know how it see here? you know how it creates light creates light Circle all the light sources you can see!
  3. 3. Your Task Your Task Light bulbs useHow do candlesheat created by make light? 1.Draw an image of 1.Draw an image of electricity something that burns to something that burns to make light and something make light and something that uses electricity. that uses electricity. 2.can you explain how we 2.can you explain how we know each one is a source of know each one is a source of light? light?
  4. 4. Even rock or metal can be Talk to each other toa light source if they get share your ideas? hot enough!
  5. 5. Even rock or metal can be Talk to each other toa light source if they get share your ideas? hot enough!

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