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Water
Atmosphere
Soil
Materials
Mystery Question
100
One morning you decide to eat hot sandwiches for breakfast. You putt butter on the sandwich and it's melting. What is the solution?
Melted butter because of the heat that is given by the sandwiches are melting or giving the butter molecules more speed, that is basicly called melting.
100
Give me three factors that rise the chanse of greenhouse effect.
Industries, Cars, Cows- Breath out a chemical gas called methane.
100
It is a rainy day and you are out playing in the dirt. you wonder why there are worms in the dirt. Why exactly are they there???
The dirt has a surface and it's called organic soil there on the surface dead animals has been decomposed and turn into energy or food and it's good for the worms.
100
What do we call rusting in a fancy word in science???
The scientific name for rust is aqueous (meaning water) iron oxide (vattenhaltig järnoxid).
100
There was found a new noble gas in our atmosphere, December 2015. What is it's name??? "you can search on the internet for it
Ununoctium (Uuo) "The mystery remains what function it has in our atmosphere"
200
You and your friend are having a sleepover and you want to give him a prank. Then you put in a mentos in his coke while he is not watching. What is the solvent?
It's the coke because of the chemical reaction that's happening when you put in a solid suggary product with a liquid one.
200
The earth is protected by a ozone layer, but what can the ozone chemical also be called? Give me the name and equation.
Triple-aid oxygen molecule, O3 (did you know if the ozone was normal oxygen molecules the people on earth would get cancer because of the cancer giving ray from the sun called "UV" rays).
200
Me and my mates are going for a field trip. We are going under a tunnel and there we discover that the soil under our feet are very hard. What is the lower layer of soil called?
It is called mineral soil there a mix of diffrent rocks that makes a hard compound.
200
One day I am walking home from school I saw a big cloud of factory smoke flying above my head and it smelled very bad. Why does it smell like that???
It smells like that because of the chemical pulping process there the bad chemicals are released in the air.
300
You have a agony in your throat and you want to gargle salt water. When you pour in the salt water it dossolves. Who of them is the Solute?
The salt because the water is called the universal solvent and by that it means it's the most common solvent in the world that is dissolving the most of the things it's mixed with.
300
In the air we have a lots of chemicals. List all the common gases in the atmosphere.
Co2- carbon dioxide O3- ozone H2o- water gases O2- oxygen N2- Nitrogen
300
Name all the "Macros" in the nitrogen cycle.
- Nitrogen=No3 - Phoshorus=p4o10 - potassium=2k
300
How do we eve produce plastic bottles??? And how do we recycle them???
The plastic bottles are made of crude oil. In the factories they set the oil in movement until it has been turned into slime and the it is getting formed and chilled until it gets hard. And it very easy to recycle them it's so simple you can just melt it and it will turn back to crude oil again.
400
You putt a glas of water in your freezer and after a few hours the gals of water has cracks in it. What has happened?
Water expands and becomes less dense when it freezes, also one of the waters special propertise .
400
When you are on a party you see balloons with helium inside it. Why do they even have helium balloons?
#1: Helium is a noble gas(the noble gas is like 0.5% of the earth's atmosphere) #2: Because helium is lighter than normal oxygen and nitrogen in the atmosphere so it gets carried easier and by that, fly easier.
400
The top layer of the earth is called organic soil and it's basicly earth mixed with old, decomposed animals and plants that is turned into food or energy for living substances to use in daily life. How does it help the plants???
The plants roots has a special function that turns the nitrogen into useable energy for the plant.
400
One day I was on vacation in Austrailia. Then I found a rock a person said you could make aliminium of but I didn't know it's full name. What is it called???
It is called bauxite. And how to get to the aliminium is quiet simple you just need to crush the stone and find the pure aliminium.
500
What is the water cleaning processes called?
Chemical cleaning, Filtering, PH-valuing
500
The earth's atmosphere is made out of 100% chemical gases, there is 78% nitrogen(N2), 21% oxygen(O2) and 1% with different gases like: H2O(water steam),Co2(carbon dioxide),Noble gases. List all the noble gases in our atmosphere and there equation.
1. Helium(He) 2. Neon(Ne) 3. Argon(Ar) 4. Krypton(Kr) 5. Xenon(Xe) 6. Radon(Rn)
500
If you would see the rocks and minerals as a baking product. What will the each category be???
Minerals: Minerals are a pure product that means that the minerals would be a pure baking product just as milk or baking powder. Rocks: The rocks are a mix of minerals and that means that the rock would be a mix of diffrent products, so if you are using minerals to make a cake the rocks would be the cake.
500
What steps do you need to do pure aliminium???
Step 1: Crush the bauxite stone to find the pure aliminium. Step 2: The pure aliminium is then heated and mixed with a white powder. Step 3: The aliminium oxide powder is then mixed with carbon until it makes liquid aliminium. Step 4: This liquid aluminium is cast into ingots or into mold to make a wide variety of aluminium products.