Brain Teaser (11/3) Answers
Enigma A Answer
The Magic Egg
First, soak the egg in the vinegar, which softens the shell without compromising the egg. Next, take some of the writing paper and shred it into pieces. Take the shredded pieces and put them into the glass bottle. Take a match and light a fire inside the bottle with the shredded paper. After that, take the vinegar-soaked egg and put it on the top of the bottle so no oxygen can get into the bottle. The fire can’t live without any oxygen so it will try to suck oxygen from the entrance which the egg is blocking. When the fire does this, the fire becomes like a vacuum. So, basically, the fire sucks the egg into the bottle to try to get the oxygen. After a short while, the shell will re-harden and be in the bottle.
Enigma B Answer
The Power of Swaff
All Swaff has to do in order to be the winner is use hot water.
Peepo, being less cool than Swaff, didn’t know that water with a hot average temperature freezes faster than water that is at room temperature. The phenomenon that hot water may freeze faster than cold is often called the Mpemba effect.
Bonus Enigma Answer
Paid Vacation on Venus
Choose to stay one year and win $2 million. Venus takes 243 Earth days to rotate on its axis, but it takes 225 Earth days to go around the sun. On Venus a day is longer than a year.