Vocabulary
To share information
communicate
These waves are made by vibrations and travel through air to help us hear.
sound waves
Sound is made when objects do this.
vibrate
Ms. Walker is in her classroom and she can hear Ramatulai yapping all the way from the lunchroom. What type of wave is being used?
a sound wave
When is Mr. Bucknor's birthday?
67!!!!!!!!!
To try to learn more about something
Investigate
These waves carry heat from the Sun and can travel through space.
heat waves
This is how fast an object vibrates.
frequency
The sound in Wassim's voice has a greater _________ than the sound in Ashley's voice.
amplitude
What is Ms. Walker's nickname?
Jade (Coco Janelle is also acceptable)
the stuff that makes up everything
material
When you hear music from a speaker, these waves are traveling to your ears.
sound waves
Higher frequency means this kind of pitch
high pitch
Alaia was reading her book when she bumped into Chelsea. Chelsea tripped and bumped into Melany, who then bumped into Kadelyn, who then bumped into Majesty! This is an example of a __________.
collision
Shamarr
a pattern of motion that travels away from the source
wave
When you feel warmth from sunlight on your skin, these waves are reaching you.
heat waves
This determines how loud or soft a sound is
amplitude
David dropped his Chromebook (again). It made a sound because it ___________________.
vibrated
What is Ms. Walker's pet cat's name?
Bone
something scientists make to answer questions about the real world
model
These waves happen when something moves back and forth, like shaking a rope.
motion waves
Sound travels fastest in this state of matter
solid
Ms. Walker's voice is higher than Mr. Bucknor's voice. This is because they have a different ______________.
pitch
White