3.08 Causing Change
Presentation
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Science
•
4th Grade
•
Easy
+1
Standards-aligned
Brittany Hines
Used 6+ times
FREE Resource
12 Slides • 2 Questions
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3.08
Causing Change
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Forms of Energy
-Electrical
-Music
-Sound
-Light
-Energy of Motion
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FUN FACT!
The pitch and loudness of your singing voice can make the glass vibrate to the point where it breaks.
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Observe the Change
Energy such as heat, electrical, light, sound, and motion creates a change in an object. This change could affect the position or direction of an object, or it might mean a change in the temperature of the object.
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Multiple Choice
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Example of Change
Sound energy is used when checking your pulse. The vibration of your heart creates sound, and a doctor listens for the patterns to measure your pulse.
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Example of Change
Cooking creates a change in the temperature of the food. Electrical energy is transferred into heat energy that heats the pan with the food in it.
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Have you ever walked through a completely dark room? It's hard to do without bumping into things. To make walking around in the dark easier, you could grab a flashlight or turn on a lamp. Either option uses light to change your view of the room, and it isn't possible without energy.
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Multiple Choice
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Cause a Change
Sound energy can create vibrations and energy of motion to break a glass.
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Electrical energy produces light energy which allows drivers to see the road better.
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Heat energy makes the sand very warm—maybe even too hot to stand on!
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Heat energy causes the chocolate bar to melt.
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Energy is Required
Energy is required to create motion, but you also need energy to cause a change. Whether you are talking about a change of state, like water freezing to make ice cubes, or a change in position, you need energy.
3.08
Causing Change
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