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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.
P-waves can pass through all layers of Earth.
Earth's mantle is completely sold and immobile.
Seismic waves are generated only by volcanic eruptions.
Earth's internal heat plays no role in tectonic plate movement.
The inner core of Earth is solid, as revealed by seismic data.
Richard Dixon Oldham observed that some P-waves traveled through the previously identified shadow zone.
Seismic shadow zones prove that Earth's core is made entirely of solid rock.
Refraction occurs when seismic waves continue in a straight line at a constant speed through all materials.
S-waves create shadow zones because they travel freely through the liquid outer core and spread evenly across the entire planet.
The composition of Earth's layers can be inferred through the behavior of seismic waves.
It is a type of seismic wave that cannot pass through liquids.
It is the tool of method scientists used to record seismic wave activity.
It is the layer of Earth beneath the crust that is semi-solid and slowly moves.
It is the layer of Earth made mostly of solid iron and nickel found at the very center.
Scientists use this to identify variations in the composition of Earth's interior.
It is the motion in the mantle caused by heat, responsible for moving tectonic plates.
It is the process of bending seismic waves due to a change in speed through materials.
It is the energy source that heats Earth's interior.
These are boundaries inside the Earth where seismic waves change direction, such as bending away when entering a faster layer and bending forward when entering a slower layer, revealing changes in Earth's internal structure.
It is the term for the disappearance of seismic waves in certain areas, supporting the idea of a liquid outer core.
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.
Animal Body Parts and Their Uses
20 questions
