WorksheetsQ1 CSA Review
Total questions: 68
Worksheet time: 43mins
Which state of matter is characterized by having little, if any, free space between molecules?
Gas
Liquid
Plasma
Solid
Which state (s) of matter is/are characterized by not being easily compressed? Select all correct answers.
Solid
Gas
Liquid
Which phase of matter is characterized as having no definite volume and assuming the shape of a container?
Gas
Liquid
Plasma
Solid
Which shows the molecules of a gas?
Which shows the molecules of a solid?
Which shows the molecules of a liquid?
Describe what happens to water molecules when heat energy is applied.
The water molecules slow down as heat energy is added
The water molecules slow down regardless of heat energy
The water molecules speed up as heat energy is added
The water molecules speed up as heat energy is taken away
People often put sugar in their tea. At which temperature will the sugar in the tea dissolve the fastest?
35 degrees
55 degrees
75 degrees
95 degrees
Which of the following is the correct order of occurence if heat is taken away?
Gas, liquid, solid
Gas, solid, liquid
Solid, liquid, gas
Solid, gas, liquid
All matter is made of tiny particles called
elements
compounds
atoms
molecules
A student had a propel energy drink, tomato soup, and a fruit cup for lunch. Which statement best describes the lunch in terms of matter?
The fruit cup is a mixture while the propel energy frink and tomato soup are solutions
The fruit cup is a solution while the propel energy drink and tomato soup are mixtures
The tomatoe soup is a solution while the fruit cup and propel energy drink are mixtures
The tomato soup is a mixture while the fruit cup and propel energy drink are solutions
A mixture _________.
Can be separated
one substance dissolves into another
Two or more substances combined that do not lost their identifying characteristics
Which of the following are considered solutions?
Sweet tea
Chex mix
Lemonade
Chocolate milk
Imagine you have a cup full of rocks and sand. Can this be separated? Why or why not?
No, because the particles are chemically, not physically combined
No, because the particles are physically, not chemically combined
Yes, because the particles are chemically, not physically combined
Yes, because the particles are physically, not chemically combined
A solution ________
two or more substances that do not lose their identifying characteristics
can be separated
one substance dissolves into another
Mixtures and solutions can both ___________
evaporate
dissolve
Be separated
What is letter A?
freezing
condensing
melting
boiling
What is letter B?
Freezing
condensing
melting
boiling
What is letter C?
freezing
condensing
melting
boiling
What is letter D?
freezing
condensing
melting
boiling
How can a change in temperature affect the state of matter?
increases or decreases the distance between molecules
increases or decreases the motion of the molecules
increases or decreases the size of the molecules
increases or decreases the speed of the molecules
Which of the following is the correct order of occurence if heat is added?
Gas, liquid, solid
Gas, solid, liquid
Solid, liquid, gas
Solid, gas, liquid
Water boiling is an example of
solid to liquid
gas to a liquid
liquid to solid
liquid to a gas
What type of storm is a small but extremely violent, twisting storm that extends from a cumulonimbis cloud?
tsunami
thunderstorm
tornado
hurricane
tsunami
hurricane
tornado
thunder storm
When the pressure on a barometer is falling what does it suggest?
It will be nice weather outside
High pressure in the atmosphere
A storm is coming
The barometer is broken
Rain, sleet, snow, and hail are all forms of
storms
fronts
fun
precipitation
What type of weather does a high pressure system bring?
Rain
Cloudy
Clear skies
Thunderstorms
Something that is changed in an experiment.
independent variable
dependent variable
How does changing the color of the can affect how hot it will get in the sun?
"Three baseball players investigate to see who can throw a baseball the farthest. They mark off an area on the playground for their investigation."
Which of these is the best estimate for measuring the length of a notebook?
1km
30cm
3m
30mm
What is the volume of the liquid?
40ml
29ml
39ml
38ml
What tool would you use to measure how far a student ran in 50 seconds?
centimeter ruler
inch ruler
graduated cylinder
meter stick
What is Mr. Fish's testable questions?
What kind of bait will catch the most fish?
Can he catch fish?
Where can he go on vacation?
What is his favorite type of fish?
If I increase the capacity of the boat, then the more passengers it will hold. What is this an example of?
observation
inference
hypothesis
At recess the slide was wet and there were puddles in the field, so it must have rained. What is this an example of?
observation
inference
hypothesis
The plant was brown and droopy. What is this an example of?
observation
inference
hypothesis
What is the independent variable?
material
width
length
distance
A person wants to find out if a car will get better gas mileage traveling at 20mph or 30mph. Which set of cars would they use in the experiment to make it fair?
Which group should the tree be classified?
group 1
group 2
group 3
group 4
What is the correct classification for this organism?
order scorpianes
order araneae
order amblypygi
spider
