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WorksheetsSound and Thermal Summative
Total questions: 20
Worksheet time: 12mins
What form of energy vibrates and travels in waves?
Sound
Thermal (Heat)
Chemical
Mechanical
What energy is Movement + Friction between two objects?
Thermal
Nuclear
Sound
Mechanical
How is heat transferred?
hot to cold
cold to hot
hot to hot
cold to cold
Touching a hot pan
conduction
convection
radiation
Heat from the sun
conduction
convection
radiation
Boiling water
conduction
convection
radiation
What is energy due to the motion of tiny particles within an object?
Thermal (Heat) Energy
Light Energy
Sound Energy
Mechanical Energy
Sound waves travel through...
a. solids
b. liquids
c. gases
d. all of the above
What is the measure of how high or how low a sound is?
a. sound
b. pitch
c. amplitude
d. echo
What is a sound that bounces off hard surfaces called?
a. a recording
b. an echo
c. a circuit
d. a wavelength
Which of the following sounds is very soft because of the small amplitude?
Which of the following objects would transport sound the fastest
Steel
Wool
Air
Water
What energy is Movement + Friction between two objects?
Heat
Nuclear
Sound
Mechanical
If you were to design an object to conduct heat, which material would you use?
wood
plastic
metal
fabric
___________________ are materials that ALLOW heat and electricity to move easily through them.
Conductors
Insulators
______________ are materials that RESIST the flow of heat or thermal energy.
Conductors
Insulators
