Light 1.
Sound 1.
Mixed
Sound 2.
Light 2.
100
Describe light.
Bright, Comes from lightbulbs/the sun/fire, energy, can be different colors...
100
What does a car horn sound like?
(Student makes correct car horn sound)
100
What can we see with no light?
Darkness
100
Complete the sentence: "Your _____ receive sounds."
Ears
100
What happens when wood blocks light?
No light can get through
200
Describe a shadow
A dark area where light is blocked.
200
What are 4 things that can make sound?
Any animal/object that makes noise. (Cats, Monkets, Instruments, TVs/Phones, Cars...)
200
What happens when water tries to block light?
The light passes through the water.
200
How can objects make low pitched sounds?
They can make low pitched sounds when they vibrate slowly
200
What happens when a curtain blocks light?
Some light gets through, but not all.
300
True or False: Light only travels in a straight line if it doesn't bounce off a surface.
True
300
What causes sound?
Things with movement or things that vibrate
300
What happens to a sound if the vibration is stopped?
The sound stops
300
How can objects make high pitched sounds?
They can make high pitched sounds when they vibrate/shake/move quickly
300
What do you think transparent means?
Transparent means you can see completely through it
400
What are 2 reasons we need light?
So animals/humans can see, so plants can grow...
400
What is volume? (Can be done as TT)
Volume is how loud or soft a sound is.
400
How are sounds and vibrations are connected
Sounds come from vibrations. If there's no vibration there's no sound. The speed of the vibration tells if it is high or low pitched
400
How do you think sounds travel to your ears?
Sounds travel to your ears through sound waves.
400
What does translucent mean?
Translucent means you can kind of see through it
500
Does everything block light?
No.
500
What is pitch?
Pitch is how high or low a sound is.
500
Pretend you are Ms. Brown and describe how a guitar or a ukulale makes sound.
By the strings vibrating.
500
When Ms. Brown hits the triangle it makes a sound. Why does it make a sound?
Because the triangle is vibrating.
500
What does Opaque mean?
Opaque means you can not see through it at all.
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