by BlastRoom
Explore where earthquakes and volcanoes are likely and how they change Earth's surface.
#tectonics#us_grade_6_science

20 questions
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.
A coast lies where an ocean plate sinks beneath a continent. What is most likely there, and why?

Two plates slide past each other along a long fault across dry land. What activity is most likely along the fault?
A town is in the middle of a large plate, far from plate edges and hot spots. What pattern is expected there?

A research ship crosses a long seafloor ridge where two plates move away from each other. What is most likely near the ridge?

A line of islands crosses the ocean above a hot spot while the plate moves slowly over it. What is most likely along this line?

An ocean plate sinks beneath another ocean plate near a curved island chain. What is most likely near the islands?

Two continents press together and build high mountains, with little ocean plate sinking. What is most likely there?

A dry valley is widening as crust pulls apart and long cracks cut the ground. What is most likely there?

After a shallow earthquake, surveyors find a straight fence line broken in two, with one half now 2 meters north of the other. What surface evidence did the quake make?
An earthquake suddenly raises part of the seafloor near a coast. What surface event can follow as the water is pushed upward and outward?

Lava flows from a crack, covers a valley floor, and cools. How has the land surface changed?

An explosive eruption sends ash high into the air, and wind carries it over farms 20 kilometers away. What surface effect is most likely at the farms?

Part of a volcano's summit collapses after a large eruption empties material from below. What surface feature can be left at the top?
During an earthquake, a steep hillside of loose rock shakes hard after heavy rain. What surface change is most likely on the slope?

A station has a seismograph with a pen and rolling drum. During a nearby earthquake, what does this instrument record?

Two earthquakes are reported with magnitudes 4 and 6. Why is the magnitude 6 event much stronger for nearby communities?
Maps show many past quakes along a coast where plates meet, but no pattern in the exact hour they start. What forecast is scientifically safest?

A town sits beside a mapped fault with repeated damaging quakes. What preparedness plan best uses that evidence?
Near a volcano, instruments show the ground swelling, gas increasing, and many small quakes. What can scientists reasonably report?

Why do earthquake drills teach people to drop, cover, and hold on instead of running outside during strong shaking?

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.
Fossils and the Rock Record
20 questions