WorksheetsScience Review
Total questions: 25
Worksheet time: 2hrs 5mins
At what point does a solid become a liquid?
boiling point
melting point
freezing point
condensation point
What happens to cause a liquid to become a gas?
An increase in thermal energy (heat)
A decrease in thermal energy (heat)
Thermal energy remains the same
Which physical property of matter is described as the amount of matter in an object?
weight
density
volume
mass
Which physical property of matter is described as the way gravity pulls on an object?
mass
weight
volume
density
Which physical property of matter is described as the amount of space matter takes up?
density
mass
weight
volume
Which physical property of matter is described as the amount of mass per cubic centimeter of an object (how crowded and object is)?
density
volume
weight
mass
Which physical change of matter describes when a liquid changes into a gas?
freezing
melting
evaporation
condensation
A _____combines two or more substances that can be easily separated.
mixture
solution
A _____combines two or more substances equally and cannot be easily separated.
mixture
solution
Which type of force will cause a change in motion?
balanced
unbalanced
equal
gravity
What is the #1 factor that affects the rate that objects fall to earth?
gravity
weight
shape
mass
A behavior animals and plants use to survive that is inherited and NOT learned
instinct
physical trait
learned behavior
physical change
Which of the following would be a learned trait?
eye color
language
hair texture
skin color
The movement of species for the purpose of survival, breeding, loss of habitat, etc.
hibernation
defense mechanism
imprinting
migration
Which of the following types of animals would be described as: cold-blooded, slimy skin, born with gills but develops lungs?
reptile
mammal
amphibian
fish
Which of the following types of animals would be described as: warm-blooded, hair/fur, give birth to live young?
mammal
fish
bird
reptile
Which of the following methods of fossilization produces the most fossils?
frozen in ice
fossilized in rock
tar pit
amber
A natural satellite that orbits a planet
star
asteroid
moon
comet
A body in our solar system that is made of ice, rock, and dust
asteroid
planet
star
comet
Which of the following is false regarding the inner and outer planets?
Inner planets are smaller than outer planets.
Outer planets are made of gas while inner planets are made of rock.
Outer planets are cooler than inner planets.
Inner planets have more moons than outer planets.
Which phase of the moon reflects no light from the sun?
new moon
quarter moon
gibbous moon
full moon
Why does Earth experience seasons (winter, spring, summer, fall)?
distance from the sun
because it is made of rock
tilt on its axis
the orbit of the moon
How long does it take Earth to make one revolution around the Sun?
370 days
365 hours
24 hours
365 days
How long does it take Earth to make one spin on its axis?
24 hours
24 days
365 days
72 hours
During the phases of the Moon, the Moon appears to change shape. This change in appearance is due to the Moon...
physically changing shape
moving closer and then farther away from the Earth
reflecting a difference amount of light due to alignment with Earth and the Sun
turning on its own axis
