Curious about the world around us? Ask our community all your burning questions about science, chemistry, physics, engineering, inventions, geology, math, biology, anatomy, and any other scientific discipline.
Did you have a pet rock when you were younger? (than you are now)
by Orionsfleet One hour ago | no answers | in Rocks and minerals
Why do they call it the `North Pole` when there is not a pole in sight there?
by Duane Dibley 2 hours ago | 3 answers | in Geographic boundaries and coordinates
Which animal does your significant other sound like?
by .•*Tanzanite*•. 2 hours ago | 2 answers | in Animals & Wildlife
Canada wants to own the North Pole....do you care?
by Элемент 99 2 hours ago | one answer | in Physics
Are there differences in the voices of male and female tigers/lions?
by Anonymous 2 hours ago | no answers | in Animals & Wildlife
What type of microscope must be used to see viruses?
by Answerbag Staff on May 14th, 2011 | one answer | in Microbiology
What is a responding variable in science projects?
by Answerbag Staff on May 14th, 2011 | one answer | in Scientific Methods Information
Prove or give counterexample
a,b,c, and d have all positive integers, If a l b and a l c and a l d, then a l (b + c - d)?
by /ErikBueno1990 5 hours ago | 6 answers | in Discrete mathematics
If you added up all the numbers from zero to a billion, how much would that be?
by Mole 5 hours ago | 8 answers | in Odd sequences
How long was Apollo behind the Moon and out of radio contact?
by Answerbag Staff on May 14th, 2011 | one answer | in Aerospace engineering
Can you think about what may be going on in each of their minds?
by Scuddles 6 hours ago | 2 answers | in Animals & Wildlife
How much weight can a weather balloon with helium lift?
by Answerbag Staff on May 15th, 2011 | 1 person likes this | 2 answers | in Forms of transportation
Is it possible to be doctrinaire and compassionate simultaneously? How?
by RosieGHM Jetpacker 6 hours ago | one answer | in Logic
How do you feel about eating genetically modified food, like a transgenic salmon that grows so fast it's scary?
by Rav-FlammendeRødhårete 6 hours ago | 3 answers | in General Science
Is water pressure greater at high or low elevation?
by Answerbag Staff on May 14th, 2011 | 3 answers | in Mechanical engineering
Could we live with no trees? NONE? Just trees now, we still have the rest of the stuff if that is possible still.?
by THINGS 1&2 "we are NOT amused" 7 hours ago | one answer | in Botany
How much did it cost to build a reflecting telescope?
by Answerbag Staff on May 14th, 2011 | one answer | in Future inventions
The City of Salford does not have a town centre.....Why?
by churchwarden 7 hours ago | one answer | in General Geography
Zombies sprouting-up world-wide:
Smarter than we expected; with guttural vocabularies & camouflage,
how are we to distinguish them from 'normals' and reduce friendly fire?
by 'Chengdu 7 hours ago | no answers | in Zombies
Really interesting: Do some people find other people "ugly" mainly because of the genetic differences between the two?
by nuskoolnino 16 hours ago | 2 answers | in Human genetics
Threads on bolts used in American cars and motorcycles, American thread or now are they metric?
by formichinoo 21 hours ago | 2 people like this | 10 answers | in General Engineering
Is it necessary for a person studing in the field of criminal justice to learn about psychology and neuroscience? Why
by bakeele 24 hours ago | 5 answers | in Science
What is with people who destroy other people's snowmen?
by AnonymousGirl on December 10th, 2013 | 8 people like this | 9 answers | in Snow
Did you know the length of your index finger can indicate how healthy you are, your sporting ability, and even your sexuality?
by Veena.K on December 10th, 2013 | 1 person likes this | one answer | in Fingers
Has anyone ever noticed that people who tend not to own a TV tend to tact smug about it?
by stb1001 on December 10th, 2013 | 7 people like this | 19 answers | in General Intelligence
Biology: How does an egg plus a sperm develop into a person with eyes and fingers and a brain? (Use molecular detail.)
by Marguerite on December 10th, 2013 | one answer | in Human biology
Do you think there is a race that is on average more intelligent?
by DD-Teufelshunde on December 10th, 2013 | 6 people like this | 14 answers | in Intelligence
Why should I prefer to be a supersymmetry theorist rather than a string theorist?
by Marguerite on December 10th, 2013 | 2 people like this | 5 answers | in String theory
Some folks only feel good about themselves when they can put other people down. Why? Have they nothing else going for them?
by RosieGHM Jetpacker on December 10th, 2013 | 2 answers | in Logic
Which one of my paintings in my profile is about a split universe? (I'm scientific!)
by Marguerite on December 10th, 2013 | 2 people like this | one answer | in General Space and astronomy