
Grade 4 and 5 Physical Science Review
Flashcard
•
Science
•
3rd - 5th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What happens to the pitch of a sound when the length of a vibrating object is shortened?
Back
The pitch becomes higher.
2.
FLASHCARD QUESTION
Front
What is Mechanical Energy?
Back
Energy produced by a machine or moving part.
3.
FLASHCARD QUESTION
Front
How is heat transferred from a campfire to people sitting nearby?
Back
Through radiation.
4.
FLASHCARD QUESTION
Front
What happens to the temperature of food in a refrigerator if the door is left open?
Back
The food gets warm because warm air from the room moves inside.
5.
FLASHCARD QUESTION
Front
What is the relationship between the speed of vibration and pitch in strings?
Back
The faster a string vibrates, the higher the pitch.
6.
FLASHCARD QUESTION
Front
What is Conduction?
Back
The transfer of heat through direct contact between materials.
7.
FLASHCARD QUESTION
Front
What is Convection?
Back
The transfer of heat through the movement of fluids (liquids or gases).
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