by Jeff Snyder

40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Two teams place stones on a Go-style board by answering correctly. Capture territory to win.
2 teams, up to 40 students
The class is trapped in a biolab. Answer questions to restore power and crack the passcode to escape before zombies break in.
Whole class, up to 40 students

The whole class works together to blast through walls and defeat monsters. Correct answers deal damage to the current obstacle.
Whole class, up to 40 students
Two teams pull a rope. Each round, the team with more correct answers tugs the rope their way. Pull the other team into the mud to win.
2 teams, up to 40 students
Answer a question, then swat bugs on screen for bonus points. Combines quiz review with an action mini-game.
Up to 40 students
Students race through questions at their own speed. Streak bonuses reward consecutive correct answers. Power-ups add chaos.
Up to 40 students
Teacher-paced. Each question appears on every screen at once. Speed bonuses for fast answers. Live leaderboard on the projected screen.
Up to 40 students
A huge ______ was left in the ground after the meteor struck the desert.
The scientists examined the ______ to learn more about the impact.
From above, the volcano’s ______ looked wide and perfectly circular.
The spacecraft landed near a large ______ on the surface of the Moon.
The soldiers returned to their ______ after completing the mission.
The research team set up a temporary ______ near the mountain.
Our company’s main ______ is located just outside the capital city.
The explorers used the island as a ______ for future journeys across the region.
Scientists are planning another ______ mission to study the Moon’s surface.
The telescope captured clear images of the ______ landscape.
Some animals behave differently during the ______ cycle.
The museum opened a new exhibit about ______ exploration.
Workers continue to ______ for gold in the remote mountains.
The company hopes to ______ rare metals from the area.
In the past, many towns were built close to places where people could ______ coal.
It is expensive and dangerous to ______ deep underground.
Some people believe we are not alone in the ______.
The documentary explored the origins of the ______ and how it continues to expand.
No one fully understands how large the ______ really is.
The novel imagines a future in which humans can travel across the ______.
Their ______ across the Pacific took several months to complete.
The young sailor dreamed of going on a long ______ around the world.
The book tells the story of a dangerous sea ______ in the eighteenth century.
After a difficult ______, the ship finally reached the harbor safely.
Police were called in to ______ the cause of the fire.
The committee will ______ whether the complaints are valid.
Journalists began to ______ the company’s financial records.
Scientists hope to ______ the effects of pollution on marine life.
The government is trying to solve several economic ______ at the same time.
Climate change and poverty are two major global ______.
The article raises important ______ about online privacy.
We need to discuss these ______ before making a final decision.
Schools should ______ healthy eating and regular exercise.
The campaign aims to ______ awareness of road safety.
Good leaders often ______ teamwork and mutual respect.
The company uses social media to ______ its new products.
The university continues to fund ______ into renewable energy.
Her ______ focuses on how sleep affects memory.
More ______ is needed before doctors can confirm the treatment is safe.
The scientist published her ______ in an international journal.
