Thermal & Electrical Energy Review
Flashcard
•
Science
•
4th - 5th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What do a penny, copper wire, metal fork, and aluminum foil have in common? They are all _____________.
Back
conductors
2.
FLASHCARD QUESTION
Front
If a substance in 3 different insulators has a starting temperature of 80 degrees C, which ending temperature would belong to the BEST insulator?
Back
78 degrees C
3.
FLASHCARD QUESTION
Front
A __________ is a substance that allows energy to flow through.
Back
conductor
4.
FLASHCARD QUESTION
Front
Both the positive and negative ends of a __________ need to be connected to power an electric circuit.
Back
battery
5.
FLASHCARD QUESTION
Front
Electrical ______________ do NOT allow electrical energy to flow through.
Back
insulators
6.
FLASHCARD QUESTION
Front
What is the definition of a conductor?
Back
A conductor is a material that allows electricity or heat to flow through it easily.
7.
FLASHCARD QUESTION
Front
What is the definition of an insulator?
Back
An insulator is a material that does not allow electricity or heat to flow through it easily.
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