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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 motion of Earth is responsible for causing day and night?
Approximately how long does it take for Earth to complete one full revolution around the Sun?
Why do we experience seasons on Earth?
What primary gravitational force creates ocean tides on Earth?
During which lunar phases do Spring Tides occur?
What causes a Neap Tide?
What is the correct alignment during a Solar Eclipse?
What is the correct alignment during a Lunar Eclipse?
What is the darkest inner part of a shadow during an eclipse called?
Why don't solar and lunar eclipses occur every single month?
If you are standing in the Moon's penumbra on Earth during a solar eclipse, what do you see?
How many high tides does a typical coastal location experience in approximately 24 hours?
Which tidal phenomenon produces the highest high tides and lowest low tides (extreme tides)?
During which moon phases do Neap Tides occur?
If Earth took 48 hours to complete one rotation, how would day length change?
Earth rotates on its axis from East to West.
A full revolution of the Earth around the Sun takes 24 hours.
Spring Tides have the greatest difference between high and low tide levels.
A solar eclipse occurs during a Full Moon phase.
The penumbra is the region of partial shadow surrounding the darker umbra.
The Earth is tilted on its axis at an angle of approximately 23.5 degrees.
Neap Tides produce higher high tides than Spring Tides.
A lunar eclipse happens when the Earth moves directly between the Sun and the Moon.
High tides occur on opposite sides of the Earth simultaneously due to gravitational pull and inertia.
Eclipses happen every month because the Moon orbits Earth in the exact same plane as Earth orbits the Sun.
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.
