Two countries used different methods to produce their energy. Albania used fossil fuels, while Croatia used Nuclear fission. Which country used fewer radioactive elements?
Ans: Albania

Joe is at a party and carrying around a can of beer that he has had in his hand for awhile. He bumps into Sally, and they begin chatting. During their conversation, Sally notices the beer in Joe's hand, and remarks that a beer sounds like a good idea. She heads over to the refrigerator and grabs a nice cold one and pops it open. She takes a sip while the two continue their chat. The molecules in whose can of beer are moving faster?
Ans: Joe

Two researches studied the Earth's mantle. Clint studied mantle melting, and his pal Uri decided to study other mantle related phenomena. Which researcher read less about lowering the mantle's melting point?
Ans: Uri

Pam and Mary were two gardener friends. They both had some aphid infestations, but Mary had more aphids on her farm, so she used every method and insecticide available to get rid of them, with limited success. Which farmer sprayed plants thoroughly with a strong water jet?
Ans: Mary