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One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
What does an H-R diagram compare?
Which color star has the highest surface temperature?
Where are most stars located on an H-R diagram?
What is a white dwarf?
On a typical H-R diagram, where are the hottest stars located?
Where do stars form?
What force causes gas and dust in a nebula to come together?
What is a protostar?
During which stage does a star spend most of its life?
What can a massive star become after a supernova?
What is the correct order of electromagnetic waves from longest wavelength to shortest wavelength?
What happens to frequency as wavelength decreases?
What type of galaxy is the Milky Way?
Which type of galaxy has no clear, regular shape?
Where is our solar system located?
Two stars have the same surface temperature, but Star A has a greater luminosity than Star B. What can you conclude?
A star is located in the upper-right region of an H-R diagram. Which description best fits the star?
Why do massive stars generally have shorter life spans than smaller stars?
What does observing a distant galaxy allow astronomers to learn about the universe's past?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
