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Science Questions

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Total questions: 73982

Will alcohol break down rubber?
Popularity: 33

Can a pet rat live outdoors in a cage?
Popularity: 33

What is the climate like in Ghana?
Popularity: 33

If you eat fourteen bananas will it kill you?
Popularity: 33

How high in the atmosphere would you theoretically need to be to see the Earth rotating?
Popularity: 33

What time would you except temperatures to reach its highest pointy on a summer day?
Popularity: 33

Why is there such high humidity in New York City during the summer?
Popularity: 33

What are the departments in robotics?
Popularity: 33 | Needs Answer

What is the highest number of hurricanes recorded in a season and what was the last one's name?
Popularity: 33

How does the section of iron coil influence the magnetic field?
Popularity: 33

What is electricity and how is it generated?
Popularity: 32

How much does a pound of water weigh?
Popularity: 32

What are some advantages and disadvantages of solar energy.?
Popularity: 32

What color candle burns the fastest?
Popularity: 32

How did Henry Moseley affect the periodic table?
Popularity: 32

What is acid rain and what are the chemicals involved in it?
Popularity: 32

How many people died in the Santa Cruz Mountains Earthquake in 1989?
Popularity: 32

What product cleans pennies best?
Popularity: 32

What are the major abiotic and biotic characteristics of a tundra biome tiaga biome marine biome tropical rain forest biome and grassland biome?
Popularity: 32

What is a pneumatic system?
Popularity: 32

How does a prism separate white light into seven colors?
Popularity: 32

What are the characterizations of monocotyledons?
Popularity: 32

Can windmills kill you?
Popularity: 32

How can a mountain climber test a rope to be sure it will support him as the climbs the mountain?
Popularity: 32

What is the Cognitive Dissonance Theory?
Popularity: 32

Why are yawns contagious?
Popularity: 32

Why is the heart considered an organ?
Popularity: 32

How much money is being made by tree cutting in the rainforests?
Popularity: 32

What are the pros and cons of stem cell research?
Popularity: 32

How bright are the Northern Lights?
Popularity: 32

What is the importance of bacteria?
Popularity: 32

When is Albert Einstein's birthday?
Popularity: 32

What was the first integrated circuit?
Popularity: 32

Two thousand seven hundred of what are taken every second?
Popularity: 32

Why can you tread water longer in an ocean than in a swimming pool?
Popularity: 32

What is the main information storing chemical in living things?
Popularity: 32

How does sound help us?
Popularity: 32

How does the force of gravity affect the height of basketballs on different types of floorings?
Popularity: 32

Can you explain the construction and method of operation of an Electric Bell?
Popularity: 31

Vascular tissue in plants can best be compared to what part of our bodies?
Popularity: 31

What Organs and tissues have been transplanted since 1950?
Popularity: 31

How is commercial laundry detergent made?
Popularity: 31

The big sur coast on the pacific ocean is located in which state?
Popularity: 31

How bad does it rain around the world?
Popularity: 31

Instructions for Envirastation dws-200?
Popularity: 31

What is a good science fair project?
Popularity: 31

What is a pipette and how is it used?
Popularity: 31

What is the relationship between perception and attitude?
Popularity: 31

Which school did edward jenner go to?
Popularity: 31

What temperature will water boil at when 7000 feet above sea level with a barometric pressure of 30.00 Hg?
Popularity: 31

What are 3 criteria that make a good experiment?
Popularity: 31

What are the pros of surface mining?
Popularity: 31

What is a particle of clay?
Popularity: 31

Where does gasoline come from?
Popularity: 31

What are ways of using microorganisms?
Popularity: 31

Is there a device that measures serotonin simply by pricking blood into it?
Popularity: 31

How do you make the lava in a volcano for a school project spew out of the top?
Popularity: 31

Which one of Flemming's rules applies to electromagnets producing electricity?
Popularity: 31

What are the properties of magma?
Popularity: 31

What is the safe temperature for drinking water?
Popularity: 31

Are raspberries a fruit or vegetable?
Popularity: 31

What are some non-organic plants?
Popularity: 31

How much does one cubic foot of water weigh?
Popularity: 31

What is the mass of the center of a Tootsie Pop?
Popularity: 31

What are the tiny white particles floating in the thawed water after you microwave frozen water bottles to melt half the ice?
Popularity: 31

If you were to build a 5 mega litre dam how much land would be needed based on an average depth dam?
Popularity: 30

What are the current uses of hydroelectricity?
Popularity: 30

How many races of humans are there?
Popularity: 30

What are the common ailments of the nervous system?
Popularity: 30

Where does the white go when snow melts?
Popularity: 30



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