Food
How does a pressure cooker work?
It allows water to boil at a higher temperature and cook things faster.
What are alcheists?
It is what they called chemists over 500 years ago.
there are atom's in China that are closely packed together, but if one atom join breaks what will happen?
the China will crack.
What do the three forms of chemicals come in?
solid, liquid, and gas
What are diamonds made out of?
Carbon
What is yeast?
It is a tiny fungus that like the mold that grows on bread.
Who discovered gravity?
Isaac Newton
what did sir martin frobisher do?
he was finding a sea route from Asia across north Canada.
Give 200points to the team that has the lowest number of points besides your team : (
boo-hoo
What metals explode in rain?
rubidium and caesium
What is vinegar made of?
Wine that has gone disgustingly sour.
Who was the first person to suggest the existence of atoms.
Democritus
How many atoms can fit on a pin-head?
1,000,000,000,000,000,000
What is the most common element on Earth?
It is hydrogen.
Yay you get 300 points automatically : )
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What is the difference from adding milk to tea and adding tea to milk?
When tea is added to milk the tea breaks down the casein into smaller molecules and if you add milk to tea it will taste like boiled milk.
every team gets 100 points exept the team with the most points.
sorry team with most points.
Which of the following is made out of plastic?
Drumheads, book covers, lipstick.
Drumheads
1. what does a test tube for? 2. thermometers, 3. beakers, 4. flasks, 5. funnels 6. filter paper 7. hot plates. If you get all correct you get full score.
1. hold substances when heated 2. measures the temperature of things 3. holds liquids 4. mixing chemicals in 5. pouring chemicals into flasks without spilling 6. separating liquid from solid 7. for heating up.
What is the chemical compound of sugar?
C12H22O11
Who said, "The most important of my discoveries have been suggested by my failures."
Sir Humphry Davy (1778~1829)
how did old alchemists make gold? (it does not work)
1.some alum 2. add some coal dust pyrites and a few drops of mercury 3. mix well 4. stir in a once of cinnamon and half a dozen egg yolks, stir till gooey 5. add generous dollop of fresh horse dung, keep stirring 6. add some Sal ammoniac 7. bake well in oven for six hours.