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Review # 1 (6th Grade Science) Flashcards | StudBud

Explore/Review # 1 (6th Grade Science)

Which of these factors affects how fast a sound wave moves?

What do waves carry through objects?

Review # 1 (6th Grade Science)

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Questions 11

Answers

1
What do waves carry through objects?
light
sound
energy
water
2
Which of these factors affects how fast a sound wave moves?
the amplitude of the sound wave
the type of motion that causes the sound wave
type of material the sound is traveling through
the wavelength of the disturbance
3
Which of the following heat exchange processes involves the collision of particles?
conduction
radiation
insulation
convection
4
How are all musical instruments alike?
They all make sound waves by two objects striking each other
They all only send sound waves in one direction.
They all make sound waves with the same amplitude.
They all use vibrations to make sound.
5
The trough is which letter in the diagram.
C
B
D
A
6
Which bar measures wavelength of the wave illustrated?
C
B
D
A
7
What causes a leaf to look green in the summer?
The leaf reflects green light.
The leaf absorbs green light.
The leaf produces green light in its cells.
The leaf uses green light to make food in its cells.
8
What type of energy is transmitted from the Sun to Earth through space?
electromagnetic energy
kinetic energy
heat energy
electrical energy
9
How are electromagnetic waves different from other waves?
They transmit energy instead of matter.
They can travel through a vacuum and through matter.
They have very short wavelengths.
They can change direction by reflection.
10
Which is smaller an atom or a molecule?
atom
molecule
11
Which letter in the diagram represents the crest of the wave?
A
B
D
C