Vocabulary #1
Vocabulary #2
Short Answer #1
Short Answer #2
Challenge
100
When light strikes an object, some of it is taken in, or....
What is absorbed?
100
How high or low a sound is is called...
What is pitch?
100
Copper is a good...
What is conductor?
100
A dark area that forms when an object blocks the path of light is called...
What is a shadow?
100
How does the word WOW look in a mirror?
What is the same?
200
Objects that block light are...
What is opaque?
200
An object that heat can move through easily is called...
What is a conductor?
200
Cloth is a good...
What is insulator?
200
A light bulb is...
What is translucent?
200
When you wear a down jacket with many air spaces, it keeps you warm because...
What is air is an insulator and the jacket helps keep your body heat in?
300
A dark area that forms when an object blocks the path of light is called...
What is a shadow?
300
The bouncing of light off an object is called...
What is reflection?
300
To see a reflection in a surface, it must be these two things.
What is shiny and smooth?
300
When light hits an object, some of the light is reflected. This happens to the rest of the light...
What is absorbed?
300
These two things are required to see a rainbow.
What are water droplets and sunlight?
400
The movement of heat between objects with different temperatures is...
What is thermal energy?
400
The movement of thermal energy from hotter to cooler objects is called...
What is heat?
400
When we talk about a sound's pitch, we are referring to...
What is how high or low the sound is?
400
This color appears if you shine red, green, and blue lights on the same spot on a sheet of white paper.
What is white?
400
This is why most pots and pans are made of metals.
What is metal is a conductor of heat?
500
An object that doesn't conduct heat well is called an...
What is an insulator?
500
The bending of light as it moves from one material to another is...
What is refraction?
500
These are created when you pluck strings on a guitar, blow in a clarinet, or tap on a drum.
What are vibrations?
500
Maria is holding an ice cube. How does the heat transfer?
What is the heat from her hand moves to the ice cube?
500
Where does sound travel the slowest?
What is air?
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