Choose an example below of a testable question:
a. Will my test scores improve if I study for 20 mins per night?
b. How do I check a book out?
c. Can you sing me a song?
d. Where are the pencils?
a. Will my test scores improve if I study for 20 mins per night?
100
Place these in the correct order from smallest to largest:
universe, solar system, galaxy, planet
planet, solar system, galaxy, universe
100
An Earth year is due to Earth's ______________ "r word"
Revolution.
100
The longer the wavelength, the ____________ the frequency.
lower
100
Which layer of the Earth flows like peanut butter?
Mantle
200
Given the scenario below, what is the independent variable?
Mario studied how far room temperature water would spurt out of a plastic milk carton when 3mm holes were punched at different heights from the bottom of the container.
different heights of holes in container
200
Our solar system started as:
A nebula or a cloud of gas and dust
200
Draw the Waxing Gibbous
3/4 lit on the right side
200
Which has a higher frequency, gamma rays or visible light?
gamma rays
200
A convergent-collision boundary between 2 continental plates will form _____________
mountains
300
Given the scenario below, what is the dependent variable?
Mario studied how far room temperature water would spurt out of a plastic milk carton when 3mm holes were punched at different heights from the bottom of the container.
how far the water would squirt
300
Which is not true of the BBT?
a. Our universe started as a singularity
b. Our universe is still expanding today
c. Our universe exploded out
d. Our universe expanded outward
c. Our universe exploded out
300
Predict what might happen to Earth's tides if there was no moon.
Tides would still occur (due to the Sun's gravitational pull), but would be much smaller.
300
Which two factors need to be in equilibrium in order for a star to form?
Pressure and Gravity
300
This is the driving force behind sea-floor spreading.
Convection currents
400
Based on the graph (on the board), If freezing is 32 degrees, which day(s) were above freezing?
4 and 7
400
Which 2 are evidence to support the Big Bang Theory?
a. other galaxy's moving away from us each year
b. other galaxy's staying the same distance away each year
c. singularities in space
d. background radiation still being detected
a. other galaxy's moving away from us each year
d. background radiation still being detected
400
If Earth rotated twice as fast, we would have ____ hours in a day and _____ days in a year.
12 hours
730 days
400
The 4 stages of a Main Sequence star related to a human's life. You need all 4 stages and the human equivalent.
Protostar – fetus
Main Sequence – infancy through adulthood
Red Giant – middle age
White Dwarf – old age-death
400
The youngest crust of the ocean floor is located here:
In middle of an ocean ridge.
500
Based on the graph (on board), there was the least amount of change between days ___ and ___
5 and 6
500
Explain the solar nebular theory from start to finish.
A supernova sent a shockwave toward a nebula helping to condense the nebula and begin forming a star
Small planetary bodies combined or clumped together to form larger planetary bodies which eventually became the planets of our solar system
500
Infer what our tides (both high and low) would look like if the moon were twice as close to Earth.
High tides even higher.
Low tides even lower.
500
If the temperature inside a star decreases, predict what may happen in terms of density and pressure:
Density will increase and pressure will decrease.
500
In 200M years from now, what will our continents most likely look like?