Anything that has mass and takes up space. A) Solids B) Volume C) Matter D) Density
What is Matter!
100
Which of these are a physical change? A) Birthday candles burning B) A window breaking C) A banana rotting D) A rusting bike
B) A window breaking
100
If a string on a guitar shortens and vibrates quicker, what will happen to the sound?
A) The volume will increase
B) The pitch will increase
C) The volume will decrease
D) The pitch will decrease
B) The pitch will increase (or get higher)
100
To seperate a white light into its different wavelengths, what would you need?
A) Laser beams
B) A prism (Cyrstal or water vapor)
C) Something transparent
D) Something translucent
B) A prism (Cyrstal or water vapor)
100
Light rays cant ravel through water and clear plastic wrap because they are both:
A) Translucent
B) Opaque
C) Absorption
D) Transparent
D) Transparent
200
Name the one that is NOT a property of matter. A) Odor B) Taste C) Texture D) Hard
D) Clean
200
Which of the following is an example of a mixture?
A) M&M's, pretzels, and popcorn
B) Lemonade
C) Bread
D) Milk and chocolate syrup
A) M&M's, pretzels, and popcorn.
Remember that a mixture can easily be taken apart.
200
What does sound and light have in common?
A) Both travel though empty space
B) Both are a form of energy
C) Both are a result of vibrations
D) Both come from a star
B) Both are a form of energy
BONUS QUESTION
And can be transformed from what type of energy???
200
This happens when light bends at it moves from one medium to another?
A) Compression
B) Reflection
C) Refraction
D) Mirage
C) Refraction
200
If you wanted to protect your plants, but still want them to grow which of these items would you use to cover them:
A) A soda can
B) A book
C) A milk jug
D) A big box
C) A milk jug
300
What can you use to make the solid, ice? A) Refrigerator B) Microwave C) Freezer D) Stove
C) Freezer
300
Which of the following is NOT a way you can seperate a mixture?
A) Using a filter
B) Using heat
C) Using a magnet
D) Using evaporation
B) Using heat
300
What happens to the sound wave when the volume gets turned up really loud in a car?
A) The wave length increases
B) The frequency decresses
C) The pitch decreases
D) The amplitude increase
D) The amplitude increases
300
Why does a greenhouse have glass walls?
A) Keeps radiation in and lets out thermal energy
B) Lets in radiation and and keeps thermal energy in
C) Keeps radiation away from the plants
D) Keeps convection currents out
B) Lets in radiation and and keeps thermal energy in
300
True or False:
Black tissue paper is transparent
False
400
Looking at the Law of Conservation of Mass, you need to compare what? Two answers: A) Mass B) Weight C) Volume D) The phase of matter
A) Mass and C) Volume. **
400
The Law of Conservation of Mass claims that the whole part of an object will weigh the same as:
A) The volume
B) The pounds
C) The density
D) All of the parts of the object
D) All of the parts of the object
400
What do you call the distance between one crest of a wave to another?
A) The wavelength
B) The frequency
C) A Compression
D) The Amplitude
A) The Wavelength
400
How to light waves travel, until something is in their way?
A) curved
B) reflected
C) straight
D) sloping
C) Straight
400
True or False:
A Kleenex is transparent
False
500
Which unit of measurement do we use to measure volume using a graduated cylinder. A) in B) mL C) mm D) kg
B) mL (milliliter)
500
You are wondering how much space some kool-aid takes up. What measurement are you going to be looking for?
A) Density
B) Volume
C) Phase
D) Mass
B) Volume
500
Which substance does sound travel the quickest in?
A) Pool water
B) Apple Juice in the class container
C) The air over a baseball field
D) A metal beam
D) A Metal Beam
500
Which is NOT an example of sound energy?
A) Turning on the TV
B) Turning on a flashlight
C) Hitting a stick aginst a rock
D) A concert