WorksheetsWarm-Up: Unit 1-2 Review
Total questions: 10
Worksheet time: 5mins
What type of shift explains the universe expanding?
red
purple
white
blue
The Big Bang explains the creation of our
earth
solar system
sun
universe
The youngest galaxy type is
spiral
irregular
elliptical
Low mass and Medium Mass stars should become ____________ after main sequence
red super giant
black hole
red giant
main sequence
To increase gravity, you need to
decrease distance
decrease mass
increase distance
increase force
Hottest stars are what color?
red
green
blue
yellow
Which of the following do you need to be able to live on earth?
fire
oxygen
plants
carbon
Which of Kepler's Laws talked about the SHAPE of a planet's orbit?
Kepler's 1st Law
Kepler's 2nd Law
Kepler's 3rd Law
If planet A's eccentricity is 0.342 and planet B is 0.142, which will have a MORE elliptical shape?
planet A
planet B
Which of the following is an evidence of the big bang?
land bridges
mountain formations
abundance of elements
nuclear fusion
