14challengingIf a red house is made of red bricks, and a yellow house is made of yellow bricks, what is a greenhouse made of?Show AnswerShare
2normalA tool stolen but still must be made, used to explore, protect, and create. What am I?Show AnswerLearn MoreShare
11challengingWhat number would you get if you multiplied all the numbers on a phone's numerical pad together?Show AnswerShare
8challengingI'm where yesterday follows today and tomorrow is in the middle. What am I?Show AnswerShare
13normalI have no doors but I have keys, I have no rooms but I have space, and you can enter but you can't go inside. What am I?Show AnswerShare
11challengingI visit you often, I blink and I wink. No matter how charming, I'll make the girl shrink. What am I?Show AnswerShare
13challengingI am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?Show AnswerShare
8normalMy outer walls reach as far and as straight as the crow flies. My guardians within can walk in crooked lines. My advisors nearby can never touch each other. My army is assembled side by side as brothers. My wife is greater and lesser than I, And though I can be in danger, I technically never die.Show AnswerLearn MoreShare
9challengingA man made this ordered list of animals: Dolphin, zebra, ostrich, rhino, pig, otter, species X. What can you tell me about species X?Show AnswerLearn MoreShare