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Science Questions
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Total questions: 92173
What is a flame?Popularity: 43
What are analogies for centrioles?
Popularity: 43
What materials are used to make artificial stone mixtures and what is the method used to produce these stones?
Popularity: 43
Does a rifle bullet rise after it leaves the barrel?
Popularity: 43
How could you create a lightsaber like the ones in Star Wars?
Popularity: 43
Does influenza go through the lysogenic life cycle or lytic life cycle?
Popularity: 43
What century did the Scientific Revolution take place?
Popularity: 43
Would a cold or warm baseball travel farther?
Popularity: 42
Where does algae come from?
Popularity: 42
Why are tennis balls made of rubber?
Popularity: 42
Does adding something to a jar of water like salt baking soda or sugar affect the evaporation rate?
Popularity: 42
Do chickens explode when you feed them uncooked rice?
Popularity: 42
What substance has a temperature less than 0 degrees but not greater than 5 degrees?
Popularity: 42
What is the formula for determining distance to the horizon from a given height?
Popularity: 42
What is free chlorine?
Popularity: 42
What is resilience theory?
Popularity: 42
Who was the first person to split the atom?
Popularity: 42
Can twins be created using the test tube method?
Popularity: 42
What chemical helps the flavor last longer?
Popularity: 42
What is the name of the hypothesis that evolution occurs at a slow constant rate?
Popularity: 42
How much does sea salt weigh per cubic foot?
Popularity: 42
If the density of a block of wood is 0.5 cm3 what is the volume of the block if its mass is 27 g?
Popularity: 42
What type of inert gas is used for the spray method of welding?
Popularity: 42
Do bumps on your head reflect your intelligence and personality?
Popularity: 42
How can you reduce land degradation?
Popularity: 42
What is the classification of hydro gels used in pharmacy?
Popularity: 42 | Needs Answer
If heavy metals are injurious to the central nervous system why are eating utensils made of metal and do they have any deleterious affect?
Popularity: 42
What are the major abiotic factors of the temperate forest?
Popularity: 41
Is it important to study the atmosphere?
Popularity: 41
Do white candles burn faster then colored candles?
Popularity: 41
Is midnight 12 hours before or after noon on that same day?
Popularity: 41
What is the frankenstein gene and what is its purpose in relation to crops and foods?
Popularity: 41
What is a biosphere?
Popularity: 41
What are the four types of vegetation?
Popularity: 41
What are the basic electronics of an ECG machine?
Popularity: 41
What can you mix with iodine crystals to make it combust into a cloud of reddish smoke?
Popularity: 41
What is the rotameter orificemeter venturi meter pitiot tube i want to question related to these and answers?
Popularity: 41
How high is a human being able to jump?
Popularity: 41 | Needs Answer
Where does vinegar come from?
Popularity: 41
Where can you find a picture of a cylindrical slide rule?
Popularity: 41
If some arm hair was burned or cut off what controls the regrowth so that it grows back to the same length as the rest of the hair on the arm?
Popularity: 41
Is solar energy technolgy widely accepted today?
Popularity: 40
What are the consequences of overpopulation?
Popularity: 40
Why is the second dimension flat?
Popularity: 40
What is the maximum power on a Polaris 114 EQ-D telescope?
Popularity: 40
What does a barometer do?
Popularity: 40
What happens when the body overheats?
Popularity: 40
Why is there air?
Popularity: 40
What is in the nucleus of an atom?
Popularity: 40
What is the density of air at sea level?
Popularity: 40
Why does anaerobic respiration take so much longer than aerobic respiration?
Popularity: 40
How was sonar used in World War 1 and World War 2?
Popularity: 40
What time of day or year are avalanches most likely to happen?
Popularity: 40
What is cloning?
Popularity: 40
Why should safety precautions be observed in the laboratory?
Popularity: 39
How does age effect the sense of smell?
Popularity: 39
What is humidity?
Popularity: 39
Do you believe in the theory of evolution?
Popularity: 39
How much does one gallon of steam produced from distilled pure water at zero degrees Celsius weigh?
Popularity: 39
How is tear gas made?
Popularity: 39
What is genetic engineering as it relates to agriculture and food?
Popularity: 39
What are the pros and cons of cloning?
Popularity: 39
What is the life cycle of a tree?
Popularity: 39
What is the difference between a physicist and chemist?
Popularity: 39
Who studies microscopic organisms?
Popularity: 39
What is the numerical factor in a term?
Popularity: 39
What exactly is Uranium yellowcake?
Popularity: 39
What is the angle of two renewed points on a triangle?
Popularity: 39
What is the binomial theorem?
Popularity: 39
What are the differences between normal chillers and high tension chillers?
Popularity: 39 | Needs Answer
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