Water, water everywhere!
According to the selection, evaporation is DIFFERENT from condensation because _______________________.
condensation only occurs in the clouds.
you can see condensation, but not evaporation.
you can see evaporation, but not condensation.
you can only see condensation occur occasionally.
you can see condensation, but not evaporation.
Ice is solid only at temperatures of _____________________________.
32 degrees Fahrenheit exactly
32 degrees Fahrenheit or higher
32 degrees Celsius or lower
32 degrees Fahrenheit or colder
32 degrees Fahrenheit or colder
Which word means the OPPOSITE of gritty?
bland rough smooth wrinkled
smooth
What does the word magnified mean?
caused objects to appear larger
made objects look smaller
showed objects as they are
made object shrink
caused objects to appear larger
How are evaporation and condensation opposites?
A. evaporation is liquid to gas and condensation is gas to liquid
B. condensation is liquid to gas and evaporation is gas to liquid
C. they are both the same thing
A. evaporation is liquid to gas and condensation is gas to liquid
Which of the following is NOT true about clouds?
Clouds are made of tiny water droplets.
Clouds form when water evaporates from the earth's surface.
A glass cover traps clouds to form water vapor.
It takes about a million cloud droplets to make one raindrop.
A glass cover traps clouds to form water vapor.
What do you see when light passes into water?
nothing
the color red
the color violet
all the colors of the rainbow
all the colors of the rainbow
Which word means almost the SAME as typical?
different messy odd usual
usual
Which of the following professionals would MOST likely use a microscope?
lawyer nurse scientist waiter
scientist
What causes water droplets in clouds to form?
A. water molecules clinging together
B. evaporation
C. water molecules running for their lives!
D. water molecules spreading apart
A. water molecules clinging together
What happens AFTER massive clouds form in the water cycle?
Water falls from the sky as rain.
Water vapor condenses on surfaces.
Water vapor moves invisibly through the air.
Water evaporates from puddles, ponds, plants, trees, and so on.
Water falls from the sky as rain.
A typical snowflake forms into a _________________ structure.
four-sided
six-sided
eight-sided
sixteen-sided
six-sided
What does the word mingle mean?
to divide to mix together to make bigger to keep separated
to mix together
What does the word dissolves mean?
dries out separates two things
rinses with warm water becomes part of a liquid
becomes part of a liquid
Which of the following is NOT true about clouds?
A. clouds are made of tiny water droplets
B. clouds form when water vapor evaporates
C. A glass cover traps clouds to form water vapor
C. A glass cover traps clouds to form water vapor
What causes the water droplets in clouds to form?
evaporation of water
the clinging together of molecules
the clinging together of raindrops
water molecules accumulate on surfaces
the clinging together of molecules
What is the MAIN idea of the section “Endless Variety”?
Snowflakes form in the same way, but produce many designs.
Snowflakes form in different ways, and produce many designs.
Snowflakes form in different ways, and produce one design.
Snowflakes always look the same.
Snowflakes form in the same way, but produce many designs.
What does the word cling mean?
to separate things to glue things together
to stick to something closely
to stay away from everything
to stick to something closely
What is condensation?
liquid to gas
gas to liquid
liquid to solid
solid to liquid
gas to liquid
What happens AFTER massive clouds form in the water cycle?
A. new clouds form
B. water vapor evaporates
C. water falls from the sky as rain
D. water vapor condenses on surfaces
C. water falls from the sky as rain
Which of the following BEST describes why water is so precious?
Water is very important for going swimming.
Without water, we couldn't make any ice.
Without water, not a single living thing could survive.
Water is not needed every day for plants and animals.
Without water, not a single living thing could survive.
When the air is humid, a sudden drop in temperature during the night will cause ___________________________.
water vapor to condense on cold surfaces: this is called dew or frost, if it's below freezing.
cloud vapor to condense on cold surfaces: this is called dew or frost, if it's below freezing.
water vapor to evaporate on cold surfaces: this is called dew or frost, if it's below freezing.
ice vapor to condense on cold surfaces: this is called dew or frost, if it's below freezing.
water vapor to condense on cold surfaces: this is called dew or frost, if it's below freezing.
Which word means almost the SAME as humid?
Cold dry moist slippery
moist
What is evaporation?
gas to liquid
liquid to gas
solid to liquid
liquid to solid
liquid to gas
What causes frost or dew?
a. when the air is humid, water evaporates off of solid surfaces
b. when the air is humid, water vapor condenses on cold surfaces
c. no one really knows for sure
b. when the air is humid, water vapor condenses on cold surfaces