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Science Questions

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Total questions: 72685

Where is alcohol derived from?
Popularity: 25

What is a purification plant?
Popularity: 25

What is the difference between living and non-living things?
Popularity: 25

Why can't candles burn in carbon dioxide?
Popularity: 25

What are some good books to study for AP Environmental Science?
Popularity: 25

If it is common to have a positive and negative with an energy such as electricity or magnetism could dark energy be the other pole for gravity?
Popularity: 25

Your older child is having limitation like one week one times is it do any problem and has is it do with breast milk production does not decrease tell you your attitude?
Popularity: 25

How does the bucket on a dump truck work?
Popularity: 25

Do white-throated capuchins live in eucalyptus forests?
Popularity: 25

Are there laws against putting carcinogens in consumer products?
Popularity: 25

Can swans fly?
Popularity: 25

Is platinum more valuable then gold?
Popularity: 25

How can a methyl group act as an electron releasing group without containing any lone pair of electrons?
Popularity: 25

Why is a dull razor less helpful than a sharp razor?
Popularity: 25

Which scientist invented the continental drift theory?
Popularity: 25

Why does a blood cell not have a nucleus?
Popularity: 25

How does a water dowser work?
Popularity: 25

What is bio diesel fuel?
Popularity: 25

Which dam has a crest length of 4173 ft. and a height of 551 ft.?
Popularity: 25

What is the first step of the scientific method?
Popularity: 25

Was Gregor Mendel ever criticized or ridiculed for any reason regarding his theories?
Popularity: 25

What are the exact ingredients in Di Cal?
Popularity: 25

What makes electricity?
Popularity: 25

Which animal's fingerprints are most like humans?
Popularity: 25

What is the major difference between public owned and private owned forest land?
Popularity: 25

What efforts are being taken to preserve the rain forest?
Popularity: 25

If a car gets 11 MPG how many gallons of gas would it take to go 950 miles?
Popularity: 25

How many people in the world die each year due to starvation?
Popularity: 25

How many cubic inches of helium does it take to lift 500lbs?
Popularity: 25

What do you call a person who believes only what he sees?
Popularity: 24

What is a drum cartridge and what is the diference between a drum cartridge a toner cartridge?
Popularity: 24

Why is the ocean blue?
Popularity: 24

What is pi?
Popularity: 24

Describe what happens when metal finles are droped on a sheet of paper that has a bar magnet benth the paper.?
Popularity: 24

How is the mineral Beryl mined?
Popularity: 24

What is the temperature scale that that measures absolute temperature created by sir william thomson?
Popularity: 24

Does the Earth's axis point up and down?
Popularity: 24

Are the bottom of clouds flat?
Popularity: 24

What is the concept of binomial nomenclature?
Popularity: 24

What is an electro-magnetic?
Popularity: 24

What happens when lightning strikes sand?
Popularity: 24

What is a distilling flask and how is it used?
Popularity: 24

Why is weather worse at night?
Popularity: 24

What is a geographic information system GIS explain advantage of such system?
Popularity: 24

What is normal spontaneous delivery?
Popularity: 24

What would happen if you put orange juice in one cup and orange soda in the other and let them stand for three days?
Popularity: 24

Would a science fair project about mulches and rocks and which keeps water from evaporating the best be in the catagory of environmental science or earth science?
Popularity: 24

Where abouts does wastewater go?
Popularity: 24

Is the sun thermal energy?
Popularity: 24

What does the term supersonic mean?
Popularity: 24

What dehydrates faster an apple or a pear?
Popularity: 24

Which frozen item melts the fastest ice frozen juice or ice cream?
Popularity: 24

Who is David Ausabel?
Popularity: 24

What type of test should be performed prior to any alteration of existing gas piping?
Popularity: 24

What is a test tube and how is it used?
Popularity: 24

What are some common laboratory techniques?
Popularity: 24

How do you express hyperexponential distribution in terms of exponential distribution?
Popularity: 24

What happened at the exxon valdez oil spill?
Popularity: 24

When did the last ice age in britain start to recede and when did this recession come to an end in britain?
Popularity: 24

How old is Suzanne M. Carroll?
Popularity: 24

Which side of the periodic table is positive?
Popularity: 24

What is a round bottom flask and how is it used?
Popularity: 24

How do you illustrate the various relationships that exist within a formal organizational structure of a medium construction company at site level on an organizational chart?
Popularity: 24

Can an embalming break down?
Popularity: 24

How are some plants salt tolerant?
Popularity: 24

Can potatoes be grown without soil?
Popularity: 24

Does anybody care that as at the beginning of June 2007 the WikiAnswers article about the Low Level Radiation Campaign reproduces a seriously out of date version of the Wikipedia article?
Popularity: 24

What is the difference between creepers climbers?
Popularity: 24

How can electric and magnetic fields be seen and analyzed?
Popularity: 24

If you have 3 gallons of water and want to mix a liquid fertilizer at a ratio of 500 to 1 how much fertilizer should be added to the water?
Popularity: 24



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