WorksheetsSTAAR SCIENCE REVIEW 5TH GRADE
Total questions: 52
Worksheet time: 59mins
what is a ecosystem
a food chain
food web
a biological community of interacting organisms and their physical environment.
prey
what is a Producer
plant
animal
bee
shoes
why are people destroying the ecosystem
cutting trees
building highways
building homes
all above
what is the first important thing in the food web or food chain need to have
plants
sun
consumers
nothing
what happen if there is no sun in the water cycle
nothing will happen
we can die
u will give light to move
nothing
what is the step of water,hail,snow,or sleet fall form the sky.
Precipitation
evaporation
tranporation
run off
Mercury,Saturn
Jupiter, Uranus, Neptune
Jupiter, Neptune,
Mercury,Saturn,
Uranus
Mars,Jupiter,
Saturn,Uranus
Neptune
The force of attraction between any two objects due to their mass is
gravity
inertia
magnetism
orbit
A ___________________ is a complete spin on an axis.
orbit
revolution
rotation
year
A ___________ is a sphere of hot gases that produces its own energy.
asteroid
meteor
planet
star
As the Earth ____________, the Sun appears to move in the sky.
revolves
rotates
orbits
Which statements explain how gravity and inertia work together? Select more than one.
Gravity pulls Earth toward the Sun
Gravity and inertia only work one at a time.
Earth want to keep moving in a straight line due to inertia.
Gravity and inertia work against one another to keep the Earth in orbit.
What is the imaginary line that passes through the North and South Poles?
equator
international date line
time zone divisions
axis
Which two statements best describe why we have seasons in the Northern Hemisphere?
In the summer the Northern Hemisphere is slightly closer to the sun than the Southern Hemisphere. It's just the reverse in winter.
It's the tilt of the Earth's axis that produces seasons, along with the Earth revolving around the sun that produces the seasons.
When the Northern Hemisphere is tilted toward the sun, the sun's rays strike the hemisphere directly, so the weather is warmer.
The elliptical orbit of the Earth takes about 365 days, or one year.
True or false: Seasons at the Poles and at the equator are very different from seasons everywhere else.
true
false
What season is it in the Northern Hemisphere when the Southern Hemisphere points/tilts toward the sun?
fall
spring
summer
winter
The star at the center of our solar system is the
Mercury
sun
Star potato chips
Betelgeuse
