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 does temperature describe: the total or average energy of an object’s particles?
What is the investigation changing between the cups?
What should be equal in every cup for a fair comparison?
What are students timing in this investigation?
If the freezer is at −18 °C, what is the temperature difference for water starting at 20 °C?
Which unit is used for thermal energy?
Why should the cups be identical?
When should students check the cups for ice?
If water starts at 30 °C and the freezer is at −18 °C, what is the temperature difference?
Which is the best scientific conclusion?
During freezing, water changes from a liquid to a solid.
Particles in solid ice stop moving completely.
A greater temperature difference generally increases the rate of thermal energy transfer.
If no cup forms surface ice during class, students should estimate the results.
A good scientific report includes a claim, evidence, and a limitation.
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.
Science 6 Review
30 questions