Science & Mathematics Questions and Answers
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why does the moon affect the tides?
why does the moon effect the tide?
Why does the moon have more craters than the earth?
Why does the moon look bigger in autum?
Why does the moon look bigger when it is close to the horizon?
why does the moon move around the earth?
why does the moon not spin on its axis and if it did what would be the effect on the earth?
Why does the moon sometimes appear close and at other times far away?
Why does the moon sometimes appear much bigger than at other times?
why does the north star not move in the sky?
Why does the ocean contain all the salt & where did it come from?
Why does the prospect of living to be 500 or more scare people?
why does the red panda belong to cordates and carnivores?
Why does the ringing tone rise as you stir a cup of tea?
Why does the Siene look green while the Thames is brown?
Why does the speed of sound get faster underwater, where as light speed slows?
Why does the sun bleach our hair but darken our skin?
Why does the temperature drop as the sun rises on a cold morning?
Why does the temperature get cooler the higher you go up a mountain?
Why does the time change for Summer (BST)? Winter is the default (GMT) but days are longer in summer anyway.?
Why does the time change in winter?
Why does the time go forward and back in the uk and not in most other countries?
why does the universe keep expanding?
why does the wind nearly allways drop at night?
Why does the wind pick up before it rains?
Why does there need to be a food chain?
why does this happen? electric arc video?
Why does this work ? Chemical reaction ?
Why does time fly when you are having fun?
why does time seem to go faster as you get older?
why does toast always fall butter side down?
Why does toast always fall butter side down?
Why does travelling at the speed of light slow down time?
Why does ulcerative colits cause hypoalbuminaemia?
why does uranus take longer than earth to orbit the sun?
Why does Venus revolve so slowly and backwards as well?
Why does Venus rotate differently to the other planets?
why does water wet glass/?
Why does wind affect sound so much?
why does wood spit when it burns?
Why does your reflection turn upside down when you look into a spoon?
Why doesn;t a drink overflow when the ice melts?
why doesnt neptune set alight when hit by a comet/meteor even tho its made up of flammable gases?
Why doesn't a plane plummet out of the sky when it flies upside-down as the wing would be like a car spoiler?
Why doesn't East become West when the worlds goes round?
Why doesn't glue stick to the inside of the bottle?
why doesn't the moon spin on it's axis like the earth does?
why doesnt the sun burn out?
Why doesn't water burn? its made from HYDROGEN (highly flammable) and OXYGEN (fuel for fire)?!?
Why doesnt water float?
Why does't ice when it melts in a glass full to the top with liquid overflow the rim of the glass?
Why don't active muscle cells export pyruvate?
why don't all the electrons orbiting a nucleus get sucked in ?
why dont birds get electric shocks from pylons?
why dont birds get electricuted when they sit on electric cables?
why don't birds sitting on electrical power cables get electric shocks?
Why dont boats have transmissions like cars?
Why don't bones rot?
why don't humans crave raw meat, when all other carnivorous animals do?
Why don't I have a dominant parent? Could I be adopted?
Why don't more spiders form one 'man' bands, their plentiful limbs would be ideal for the task?
Why don't moths come out during the day and spend time doing things other that bump against light bulbs?
why dont penguins feet freeze over when they sleep standing up?
why don't penguins feet freeze?
why don't penguins feet freeze?
Why don't penguins feet freeze?
Why don't penguins' feet freeze?
Why don't penguins get frost bite in their feet?
Why don't penguins get frostbite?
Why don't people believe in fairies?
Why don't people love the rain?
Why don't planes have to travel at 1,000s of km an hour?
why dont polar bears eat penguins?
why don't road signs get dirty?
Why don't rockets Fly UP?
Why don't Scuba Divers get crushed by all of that water above them?
Why dont sheep shrink in the rain?
Why don't sheep shrink when it rains?
Why don''t sheep shrink when it rains?
Why don't some people enjoy the sensations of scraping their finger nails down a blackboard?
why don't space craft burn leaving earth?
Why don't spiders get stuck to their own webs?
why dont the flamingos in jersey zoo fly away?
why don't we build a shaft right down to the core where it is hot and tip all the plastic where it would melt
why don't we fill all the pit mines up with rubbish and safe the landfill sites?
Why dont we have tiny hairs on our eyelids when we have them everywhere else?
Why don't we see lots of stars in the sky?
Why don't we use an airplane to fly into the space?
why dont woodlice roll into tight balls to protect themselves anymore?
why don't woodpeckers get concussion?
Why dont you get dizzy?
Why don't zebras congregate in large groups and go around mugging lions?
why eukaryote doesn't has operon system?
Why excatly can't chickens fly and if this is the case.?
why freezing and defrosting food several times(eg 5 times) is unhealthy?
Why green eyes are rare?
Why Hard press?
Why has evolution allowed sex to evolve?
Why has evolution allowed us to survive with so many fundamental weaknesses?
Why has it taken so long for WIFI to become popular?
Why has NASA never sent the space shuttle around the moon?
Why has nature made men (in the majority of cases) physically larger than women?
why has no one found the missing link?
why has pluto been downsized to a dwarf planet?
why has stephen hawkins give up answering the answer to the creation of the universe?
Why has the carbon dioxide content of the early atmosphere decreased?
Why has the degradation of forests become such a global issue?
Why has the evolution of mankind come to a halt?
Why hasn't hydrogen replaced crude oil as a main stream non polluting fuel?
why have males got nipples? Arn't they for feeding babies?
Why have my tadpoles not changed to frogs? They have been the same for the last 4 months now.?
Why have two Sexes?
Why have we been put on earth?
Why hot air rises up?
why in cold countries..?
Why is (1/sin x) called cosecant, but (1/cos x) called secant?
Why is S used to represent Distance and/or Displacement in Formulae?
why is a fly called a fly cause it flys? why is a fish called a fish and not a swim?think about that one then?
Why is a hippopotamus most closely related to a whale?
Why is a lam is so fat and it only eats grass?
why is a light bulb lighter in the dark?
Why is a mass spectrometer often used in conjuction with a gas chromatograph machine?
Why is a money spider called a money spider?
why is a peanut not a nut?
why is a petal an organ?
why is a piece of string always shorter than its ideal length..?
Why is a rainbow always arched and why is it in a certain place i.e it could be infront of you or behind?
why is a reflex reaction faster than a voluntary reaction.?
Why is a scale rule called a scale rule and not a scale ruler?
why is a spider web so strong?
why is a steamroller called a steamroller if it doesn't roll steam?
why is africa the most affected contient by aids?
Why is African hair tight and curly ?
Why is analogue transmission used?
why is belly button fluff always blue irrespective of the colour of clothing you have on?
Why is blood considered a connective tissue?
Why is bubble wrap so good?
Why is carbon dioxide collected over distilled water when preparing it?
Why is carbon dioxide not produced by the cytoplasm of liver cells when incubated with glucose or pyruvate?
Why is cardiac muscle better adapted for the action of the heart than is skeletal muscle?
why is cement considered enviromentely unfriendly?
Why is Conc Sulphuric acid sometimes Brown and |sometimes colourless?
Why is copper red and aluminium white?
why is cutthroat wood in bucks so called?
Why is each bolt of lightening different, and what is the difference between an electrical storm and a storm?
Why is ear wax so stinky?
why is electrolysing solutions is harder than molten solids?
Why is energy and momentum conserved?
why is farting so enjoyable?
Why is gas giant not sucked apart by the vacuum of space? Could we light a Gas Giant up and have a second sun?
Why is genetics fascinating?
Why is glass brittle?
Why is glass scientifically classed as a liquid?
why is he in my bath?!?
why is heroin illegal?
why is high altitude places are cooler than sea level?
Why is high blood pressure a cardiovascular risk factor?
Why is it always windier near tall buildings?
Why is it better to develop a Chromatogram in a covered container?
why is it called digital sound when sound waves are analog signals?
Why is it called your bottom when it's in the middle?
Why is it cold in the winter time?
Why is it different races have different attributes? why are black people so good at athletics?
why is it easy to pour a liquid?
Why is it harder to breathe the higher you go up in altitude?
why is it important to keep waste to a minimum and how to do so?
Why is it impossible to sneeze with your eyes open?
why is it necessary for absorbance readings for the uknown solution to fall within the range?
Why is it not hot at the north pole?
Why is it not hotter the further up you go in the atmosphere even though your closer to the sun?
Why is it not possible to lock company or co-op clauses?
why is it not really correct to call a virus a micro-organism?
Why is it ok 2 kill orangutans?What can i do to help?
why is it so hot in the usa?
Why IS it that flies fly in squares beneath a light, even in broad daylight when it's not switched on?!?
why is it that flies fly in staight lines around lightbulbs?
Why is it that if I hold my breath within the first two hiccups they go away?
Why is it that music you write yourself sounds better to you than it does to others?
Why is it that people duck in the rain, do they really think the rain won't hit them!?
Why is it that people who know everything about nothing use this site?
Why is it that some people are born blonde but their hair colour eventually goes brown?
why is it that spiders do not stick to their own webs?
why is it that the earth and other planets in our solar system or all round andwhat makes them round?
why is it that the lungs cannot be totally emptied?
why is it that we never see a magpie fledgeling?
why is it that when lightening hits the sea all the fish don't die?
Why is it that when you put your ear to a seashell's cavity you can hear the sea?
Why is it that.?
Why is it the southern end of most of the countries are tapered?
Why is it there seems to be more stars in the sky,in some countrys than others.?
Why is light emmitted in combustion?
why is log of 10 base 10 = 1?
Why is 'm' used to represent gradient?
why is maths so tricky?
Why is my brain split into two parts?
why is my hair red when the rest of my family are dark haired.?
Why is my homegrown butternut squash floury and the bought one not?
why is no ammonia produced at pH 3 in an experiment on the activity of urease?
Why is no one addressing population reduction as an answer to sustainability?
why is no one saying any thing about destroying the rain forest?
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