Worksheets8th OR
Total questions: 61
Worksheet time: 2hrs 40mins
"My mom can be as fiery as a volcano when I don't do my chores on time."
"He possessed a cold fire in his eyes."
What is a example of lab safety?
Keep your hair down
Eat a snack before an experiment
Keep your goggles on at all times
Play around the equipment
What animal did Darwin study?
A Finch
A Lizard
A Ladybug
A Bear
What is Natural Selection?
The process were only plants better adapted to their environment tend to survive and produce more offspring.
The process were only humans better adapted to their environment tend to survive and produce more offspring.
The process were individuals better adapted to their environment tend to survive and produce more offspring.
The process were organisms better adapted to their environment tend to survive and produce more offspring.
What is Newtons 3rd law?
Everything has an equal an opposite reaction
An object in motion stays in motion
an object in rest stays in rest
F=ma
Where are fossils found?
In Metamorphic rocks
In Magma
In Igneous rocks
In Sedimentary rocks
What plate boundary causes earthquakes?
Subduction
Transform
Divergent
Convergent
What are stars mostly made of?
Oxygen
Carbon
Hydrogen
Cookies
Can igneous rock cool to form metamorphic rock?
Yes
No
What makes an electromagnet?
A battery
A solenoid and nail
A battery, a nail, and a solenoid
A nail and a cookie
What causes spring tides?
The Moon's and Sun's gravity
Mar's and the Sun's gravity
The Moon's and Mar's gravity
The Sun's gravity
What do space probes do?
A spacecraft that travels through a planet to collect science information.
A ripoff of a satellite
A spacecraft that travels through earth to collect science information.
A spacecraft that travels through space to collect science information.
What is The Doppler Effect?
a law stating that the red shifts in the spectra of distant galaxies are proportional to their distance
an increase in the frequency of sound, light, or other waves as the source and observer move toward each other.
What is mass extinction?
The extinction of a large number of species within a large period of geological time
The extinction of one type of species within a relatively short period of geological time
The extinction of a one type of species within a large period of geological time
The extinction of a large number of species within a relatively short period of geological time
What is a Longitudinal Wave?
A wave that vibrates the medium in the same direction in which the wave travels
A wave that vibrates the medium at right angles, or perpendicular to the direction that the wave travels.
What is a Vector
a measurement with magnitude and electricity
a measurement with acceleration and direction
a measurement with magnitude and direction
a measurement with gravity and direction
