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.
什么是“排泄”?
以上图画中那个部分是人类主要的呼吸器官?

上图工厂排放的黑烟会危害到人体的哪个器官?

什么是复杂机械?
为什么森林里的树木都长得那么高大?
哪个机械不是复杂机械?
如果人类留在水里长达一个小时,他必须怎么做?
以上的动物和什么动物的呼吸方式相同?

以上的物体是什么?

什么是光的反射?
如果上图的雨衣的制作材料是羊毛,当下雨时,穿上雨衣会发生什么事?
植物的什么部位对水产生反应?
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.
科学 1年级 复习
12 questions