States of Matter
Name 2 ways liquids can change to gas.
evaporation and boiling
What is the formula for finding volume?
Length x width x height
What is the formula used to find density?
Density = mass (g) divided by volume (cm3)
d=m/v
These angles make a sum of 90 degrees.
Complementary angles
What country am I from?
United States of America
Particles are closest together in a what state?
SOLID
What are three units for measuring length of an object?
mm, cm, m, dm, km
If the mass of an object is 35 grams and it takes up 7 cm3 of space, what is the density?
These angles make a sum of 180 degrees.
Supplementary Angles
What causes water to evaporate from the oceans in the water cycle?
What is it called when a solid changes to a liquid?
Melting
The water in a graduated cylinder rose from 50mL to 55mL when a ball was put into it. What is the volume of the ball?
5 cm3
Which has more density, honey or water?
Honey
What is a supplementary angle to an angle that is 92 degrees?
88 degrees
What has a face and two hands but no arms or legs?
A clock
When heat is added to liquids, what happens?
It changes to gas.
What are the units for measuring volume of liquids?
Which has less density, rubbing alcohol or corn syrup?
rubbing alcohol
What angle is complimentary to an angle that is 54 degrees?
36 degrees
180 degrees
When a gas changes into a liquid it is called what?
Condensation
What is the name of the tool used to measure volume?
a graduated cylinder
Frank has a paper clip. It has a mass of 9 g and a volume of 3 cm3.
What is its density?
3 g/cm3
Subtract the given angle from 90
Which number is a prime number?
10 47 15
47