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Sadie Science 1/22
Energy Transfer
Question | Answer |
---|---|
What are examples of heat energy? | fire, stove, hair dryer |
What is energy? | the ability to do work or cause change |
What are examples of light energy? | lights, lamp |
What are examples of electric energy? | phone, TV, lights |
What are examples of sound energy? | phone, TV |
What are examples of chemical energy? | food, wood |
What are examples of mechanical energy? | engine in a car making wheels turn |
What is an example of solar energy? | solar generator |
What is the first step in an investigation? | question what we are investigating |
What is the second step in an investigation? | write what will happen |
What is the third step in an investigation? | list the materials we will need |
What is the fourth step in an investigation? | procedure - what steps we will do |
What is the fifth step in an investigation? | make a data table or chart |
What is the sixth step in an investigation? | write the conclusion |
What are the 3 parts of a conclusion? | claim, evidence, reasoning |
What are 4 types of energy transfer? | heat, mechanical, sound, light |
What is an example of heat energy transfer? | hot dog on a fire |
What is an example of mechanical energy transfer? | a fan |
What is an example of sound energy transfer? | TV |
What is an example of light energy transfer? | lamp being turned on to provide light |
What materials are good conductors of electricity? | iron nail, metal washer, paper clip, pin, copper wire, aluminum foil |
Why do we use a compass? | to find north |
What type of objects are attracted to a magnet? | metal with iron in it |
What are examples of objects attracted to a magnet? | paper clip, another magnet, iron nail, steel, tack |