Text Features Lesson- "The Amazing Facts About Sound"

Text Features Lesson- "The Amazing Facts About Sound"

We will be using the book and its text features to learn about sound.

Multiple Choice

What is between the outer ear and the middle ear?

• Inner ear

• Nerves

• Ear Drum

• Outer ear

Multiple Choice

Why do sea lions hear better under water?

• They live under water.

• Sound waves travel faster in water.

• Sound waves travel faster on land.

• Sound waves travel faster in the ari.

Multiple Choice

Why do you see lightning before you hear thunder?

• Sound waves travels faster than light waves.

• Sound waves and light waves travel at the same speed.

• Sound waves don't travel.

• Sound waves travels slower than light waves.

Multiple Choice

Which statement is true?

• The shorter the wave the higher the pitch.

• The shorter the wave the shorter the frequency.

• The shorter the wave the lower the pitch.

• The longer the wave the higher the pitch.

Multiple Choice

What type of sound do tubes make?

• high pitched

• low pitched

Multiple Choice

How does a drummer need to strike the drum to make a quieter sound?

• Harder

• Medium

• Softer

Multiple Choice

What is the height of the wave called?

• decibels

• feet

• wavelength

• amplitude

Multiple Choice

How loud is a jack hammer?

• 130 decibels

• 140 decibels

• 150 decibels

• 160 decibels

Multiple Choice

FInish this sentence.

Sound waves reflect back as an

• sound.

• noise.

• echo.

Multiple Choice

What is the eardrum?

• The height of a wave.

• Active or working power

• The part of the middle earthat vibrates when sound reaches it.

• THe part of the ear that collect sound.

Multiple Choice

What does pitch mean?

• The highness or lowness of sound, as determined by the rate of vibrations that make the sound.

• Series of vibrations in a solid, liquid, or gas that can heard.

• Rapid back and forth movements.

• Units for measuring sound.