| Sounds | Engineers | Pitch | Vibrations and waves |
|---|---|---|---|
|
True
Sound can travel long distances, true or false?
|
True
Do engineers make sketches, true or false?
|
False
A whistle makes a low-pitched sound, true or false?
|
True
Sound is made by making vibrations in the air, true or false?
|
|
Kids talking, teacher talking, pencils moving, GoNoodle, etc.
What is a sound that you could hear in our classroom?
|
To solve problems.
What is an engineers' main job?
|
True
A drum makes a low-pitched sound, true or false?
|
True
Sound travels through waves in the air into our ears, true or false?
|
|
Birds chirping, sirens wailing, bus stopping, cars honking, dogs barking, etc.
What is a sound you could hear outside?
|
You made sketches, inventions, and solved problems.
How were you engineers during science these past few weeks?
|
Teacher decides.
Give an example of a high-pitched sound.
|
When things move back and forth.
What does vibration mean?
|
|
The things we hear.
What is sound?
|
They all made sound.
What did all of your inventions have in common?
|
Teacher decides.
Give an example of a low-pitched sound.
|
The object moves (even if it is small).
When sound hits an object, does the object stay the same, or does the object move?
|
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