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.
The position of nucleus?
The position of electrons?
What electrical charge does the nucleus carry?
What electrical charge does the electron carry?
The atom that loses an electron will become smaller. But the atom that gains an electron will become bigger. How about this atom? Does it become positive/negatif/neutral? How about the electron? Does it gain or lose?

The atom that loses an electron will become smaller. But the atom that gains an electron will become bigger. How about this atom? Does it become positive/negatif/neutral? How about the electron? Does it gain or lose?

The atom that loses an electron will become smaller. But the atom that gains an electron will become bigger. How about this atom? Does it become positive/negatif/neutral? How about the electron? Does it gain or lose?

The atom that loses an electron will become smaller. But the atom that gains an electron will become bigger. How about this atom? Does it become positive/negatif/neutral? How about the electron? Does it gain or lose?

If an atom loses electrons, it will become (positive/negatif) ion. It is called an (cation/anion)
If an atom gains electrons, it will become a (positive/negatif) ion. It is called a (cation/anion)
What does endothermic mean?
What does exothermic mean?
What does exothermic mean?
What does endothermic mean?
Melting is the example of?
Evaporation is the example of?
Freezing is the example of?
Is condensation an example of?
If the energy of reactants higher than the product, it is a _______ reaction
If the energy of reactants lower than the product, it is a _______ reaction
Energy enters the system as heat, and the surroundings may become cooler. Is that an endothermic or exothermic reaction?
Energy leaves the system as heat, and the surroundings may become warmer. Is that an endothermic or exothermic reaction?
ANSWER?

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.
Animals: Wild & Sea
20 questions