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 is matter?
Which of the following is an example of matter?
What is the amount of matter in an object called?
What is the amount of space an object occupies called?
Which state of matter has a definite shape and definite volume?
Which state of matter has no definite shape but has definite volume?
Which state of matter has no definite shape and no definite volume?
What happens to the shape of a solid when transferred to a different container?
What happens to the volume of a liquid when poured into a different container?
What do we call the curved surface of a liquid in a narrow container?
What is the standard metric unit for measuring liquid volume?
How many milliliters are in 1 liter?
What instrument is used to measure liquid volume accurately?
What is the process of turning solid to liquid called?
What is the process of turning liquid to solid called?
What is the process of turning liquid to gas called?
What is the process of turning gas to liquid called?
What is the process of turning solid directly to gas called?
What happens to molecules when heat is added?
What happens to molecules when heat is removed?
What is heat?
In which direction does heat always travel?
What instrument is used to measure temperature?
What is the boiling point of water in degrees Celsius?
What is the freezing point of water in degrees Celsius?
Which unit is used to measure small masses like a medicine tablet?
Which unit is best for measuring a heavy sack of rice?
What tool measures mass?
What button resets a digital balance to zero?
What is the water displacement method used for?
What is the first step in a scientific investigation?
What is an educated guess called in science?
What part of a scientific report explains the findings?
What part of a scientific report lists the steps to follow?
What is a testable scientific question?
Which is an example of a testable question?
What is an observation in science?
Why are multiple trials important in an experiment?
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.
Multiplication Table Drill
50 questions