I'm posting one puzzle, riddle, math, or statistical problem a day. Try to answer each one and post your answers in the comments section. I'll post the answer the next day. Even if you have the same answer as someone else, feel free to put up your answer, too!
Pages
▼
food coloring and make the liquid a suspension. like italian dressing.
ReplyDeletefreeze the liquids
ReplyDeleteI think both answers would work, but I like freezing the liquid better.
ReplyDelete