1
2
3
4
5
100
This describes how fast an object is moving?
Speed
100
What is any push or pull that causes an object to move, stop, change speed, or directions?
Force
100
What color absorbs all colors? Black, Green, White, or Orange?
Black
100
Sound is caused by a __________
Vibration
100
What color has the shortest wavelength?
Violet
200
An atom + an atom = __________
Molecule
200
What is a back and forth motion called?
Vibration
200
What color has the longest wavelength?
Red
200
What is the term for items that light can easily and completely pass through?
Transparent
200
When thinking of magnetism, what type of charges will repel one another?
Like charges or N and N or S and S
300
"Bent light" is usually referred to as?
Refraction
300
Anything that has mass and takes up space is called ______?
Matter
300
Which pitch has more vibrations, high or low?
High Pitch
300
What type of charge does a proton carry?
Positive
300
What is it called when two or more molecules combine and make a new substance?
Compound
400
What is an object that does not allow electricity to pass? Examples are rubber, plastic and wood
Insulators
400
What is the center of a atom called?
Nucleus
400
What type of energy is "stored energy" an object that is not in motion?
Potential Energy
400
What is the distance between two sound waves? (crest to crest, trough to trough, compression to compression)
Wavelength
400
What state of matter keeps their shape and have a fixed size, shape and volume? Solid, liquid or gas?
Solid
500
What type of change is a change in matter in which no new substance is produced? Examples would include melting, freezing, dissolving.
Physical Change
500
What kind of energy is "motion energy" an object that is in motion?
Kinetic Energy
500
What type of circuit only has one path? So if one light goes out, they all go out?
Series Circuit
500
What travels fastest, light or sound?
Light
500
What is the number of sound waves in a given unit of time?
Frequency
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