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Forum: Discuss Science

Discussion topics include astronomy, cosmology, biology, chemistry, earth sciences, physics, social sciences, health, medicine, history, economics

Forum: Discuss Science

  1. If alien civilisations exist, then why aren't there machines from these civs here...

    Started by Mark4848, 01-03-2009 12:37 PM
    act, advanced, alien, arrived, big, called, contact, exist, galaxy, hey, jus, life, low, news, points, problem, question, real, science, sending, space, time, travel, wan, word
    • Replies: 9
    • Views: 230
    dan
    01-03-2009, 12:44 PM Go to last post

  2. what is the use of a parachute?

    Started by blondiliciouscutie, 01-03-2009 12:42 PM
    answer, find, found, give, great, height, page, web
    • Replies: 1
    • Views: 185
    waia2000
    01-03-2009, 12:44 PM Go to last post

  3. Egg-O-naut project, any ideas or help?

    Started by eastcoastsurfer1, 01-03-2009 12:40 PM
    bee, class, good, height, hey, ideas, king, light, long, man, max, plastic, points, reach, slow, thinking, time, top
    • Replies: 1
    • Views: 389
    Pilot
    01-03-2009, 12:43 PM Go to last post

  4. I saw a star moving in the sky. How did this happen?

    Started by patricia t, 01-03-2009 12:42 PM
    common, direction, flashing, high, make, moving, night, pre, quick, side, sounds, talking
    • Replies: 1
    • Views: 169
    Dave M
    01-03-2009, 12:43 PM Go to last post

  5. DID ANYONE HEAR THE WORLDS ENDONG IN 2012?

    Started by AISHA IS WRONG!!!, 01-03-2009 12:40 PM
    2012, bit, children, earth, economy, ends, fixing, guys, heard, history, improve, life, maya, prevent, status, true
    • Replies: 3
    • Views: 160
    Astronomy R
    01-03-2009, 12:42 PM Go to last post

  6. Please help me with this one chemistry question?

    Started by Cranberry, 01-03-2009 12:35 PM
    chemistry, figure, question
    • Replies: 0
    • Views: 194
    Cranberry
    01-03-2009, 12:35 PM Go to last post

  7. Exponential decay given half life...? Should be easy..?

    Started by Marmalade16, 01-03-2009 12:34 PM
    answer, book, divide, easy, figure, find, give, life, long, minutes, property, question, reason, show, simple, starting, stuck, takes, time
    • Replies: 1
    • Views: 209
    MoonRose9
    01-03-2009, 12:34 PM Go to last post

  8. Trigonometry!!!!! for kids. ACT?

    Started by cee jay, 01-03-2009 12:34 PM
    act, grade, jus, kids, learn, send, understand
    • Replies: 0
    • Views: 169
    cee jay
    01-03-2009, 12:34 PM Go to last post

  9. what websites can i find a diagram that shows the process of gas exchange in...

    Started by sweetcheeks, 01-03-2009 12:33 PM
    find, gas, process, shows, websites
    • Replies: 0
    • Views: 102
    sweetcheeks
    01-03-2009, 12:33 PM Go to last post

  10. WHY do young chimps have better memory than human college students?

    Started by cain, 01-03-2009 12:25 PM
    college, difference, han, life, living, memory, students, style, things, young
    • Replies: 0
    • Views: 132
    cain
    01-03-2009, 12:25 PM Go to last post

  11. I need help answering this question please!! ?

    Started by Model, 01-03-2009 12:21 PM
    answering, color, explain, give, minutes, places, question, transfers, tube, wan
    • Replies: 0
    • Views: 270
    Model
    01-03-2009, 12:21 PM Go to last post

  12. Transcription factors (edited)?

    Started by Jason D, 01-03-2009 12:18 PM
    bar, chat, clear, find, great, ics, information, jus, learn, leave, long, make, pic, picture, pro, simple, understand
    • Replies: 0
    • Views: 142
    Jason D
    01-03-2009, 12:18 PM Go to last post

  13. Why is my right eye changing color?

    Started by Eternal Cynic, 01-03-2009 12:11 PM
    age, answer, bee, bit, called, case, change, check, color, doctor, due, hair, kids, left, lose, made, make, number, pre, problem, started, turn, wan, week, years
    • Replies: 2
    • Views: 153
    ???? (Michael)
    01-03-2009, 12:12 PM Go to last post

  14. Did anyone see something strange in the sky last night?

    Started by afm6996, 01-03-2009 11:57 AM
    bit, early, earth, easter, fast, night, object, shower, sounds, time, year
    • Replies: 3
    • Views: 143
    Astronomy R
    01-03-2009, 12:09 PM Go to last post

  15. What is the name of the theory that dictates the placement of planets and stars?

    Started by Tiffany C, 01-03-2009 12:07 PM
    jus, law, lost, place, put, putting, stars
    • Replies: 2
    • Views: 144
    doug_donaghue
    01-03-2009, 12:09 PM Go to last post

  16. how many people have gone to the bottom of the sea and how many have gone into space?

    Started by Robert D, 01-03-2009 12:07 PM
    answer, bee, changed, china, countries, india, jus, number, people, pressure, reach, russia, side, space, times
    • Replies: 3
    • Views: 142
    fiyahboy28
    01-03-2009, 12:09 PM Go to last post

  17. Problem involving Rolle's theorem?

    Started by stevenastaras, 01-03-2009 12:09 PM
    bee, function, involving, number, problem, stuck, years
    • Replies: 0
    • Views: 144
    stevenastaras
    01-03-2009, 12:09 PM Go to last post

  18. In cellular respiration, a two-carbon molecule combines with a four-carbon

    Started by RandomNormality, 01-03-2009 12:01 PM
    called, cellular, combine, cycle, image, men, molecule, ron, sport
    • Replies: 3
    • Views: 194
    narcotic
    01-03-2009, 12:06 PM Go to last post

  19. A rectangular skating rink measures 40 m by 20 m. ?

    Started by George L, 01-03-2009 12:01 PM
    answer, area, side
    • Replies: 0
    • Views: 140
    George L
    01-03-2009, 12:01 PM Go to last post

  20. During translation, which of the folloing statements describes the...

    Started by Manny, 01-03-2009 11:58 AM
    end, pro, process, question, read, relationship, single, small, stuck, ten
    • Replies: 1
    • Views: 117
    RandomNormality
    01-03-2009, 12:00 PM Go to last post

  21. Dark Energy and Dark Matter?

    Started by Vikram S, 01-03-2009 11:57 AM
    dark, difference, good, trac, version
    • Replies: 0
    • Views: 141
    Vikram S
    01-03-2009, 11:57 AM Go to last post

  22. write f(x)=6x^2+72x+213 in vertex form, identify the vertex. ?

    Started by KelleyK, 01-03-2009 11:50 AM
    write
    • Replies: 0
    • Views: 203
    KelleyK
    01-03-2009, 11:50 AM Go to last post

  23. What are some around the house objects that sound cool?

    Started by Sean M, 01-03-2009 11:34 AM
    alarm, attach, beat, competition, cool, easy, find, hit, house, ideas, make, making, microphone, objects, pre, school, secret, sings, sound, sounds
    • Replies: 3
    • Views: 141
    rrobbb
    01-03-2009, 11:37 AM Go to last post

  24. Can an addiction be passed down genetically?

    Started by Jill B, 01-03-2009 11:29 AM
    depression, develop, find, google, great, hard, healthy, hey, men, mental, mother, parents, passed, people, person, pre, pro, terms, top, true
    • Replies: 3
    • Views: 173
    John B
    01-03-2009, 11:34 AM Go to last post

  25. Why are galaxies so far apart from each other?

    Started by G McDuck, 01-03-2009 11:33 AM
    galaxy, life, light, years
    • Replies: 0
    • Views: 134
    G McDuck
    01-03-2009, 11:33 AM Go to last post

  26. I cant find any good information on the role of biochemistry in the development of...

    Started by Cardinal B, 01-03-2009 11:28 AM
    bee, day, development, find, finding, good, google, information, internet, simple, site, small, website
    • Replies: 1
    • Views: 125
    Mrs Florek
    01-03-2009, 11:29 AM Go to last post

  27. Are we animals?How did we evolve intelligence?

    Started by bustersmycat, 01-03-2009 11:23 AM
    answer, argue, computer, intelligence, internet, lower, year
    • Replies: 4
    • Views: 125
    islandgal
    01-03-2009, 11:27 AM Go to last post

  28. Describe photosynthesis?

    Started by metsrule123456789, 01-03-2009 03:29 AM
    break, cell, cellular, center, change, cycle, describe, draw, explain, fuel, life, light, men, molecule, people, person, plan, plant, power, pro, ron, starting, stuff, terms, word
    • Replies: 2
    • Views: 128
    hellamund
    01-03-2009, 11:19 AM Go to last post

  29. derivative calculus question (f'')?

    Started by mikepen91165, 01-03-2009 03:28 AM
    answers, function, give, question, reasons
    • Replies: 0
    • Views: 165
    mikepen91165
    01-03-2009, 03:28 AM Go to last post

  30. Can someone help with some biology questions?

    Started by AmandaSue, 01-03-2009 03:25 AM
    acts, answers, area, biology, breaking, cells, cellular, due, function, give, higher, life, lower, number, pressure, process, questions, small, sport, takes
    • Replies: 1
    • Views: 125
    friendlygal
    01-03-2009, 03:27 AM Go to last post

  31. What is a RFLP marker?

    Started by Michael, 01-03-2009 03:27 AM
    bee, biology, called, case, causing, find, hey, high, map, school, section, show, stuff, wan, work
    • Replies: 1
    • Views: 213
    xoxken
    01-03-2009, 03:27 AM Go to last post

  32. Movement of the chromosomes during anaphase would be most affected by a drug that...?

    Started by Rachel L, 01-03-2009 03:25 AM
    answer, argue, art, class, jus, order, people, prevent, question, start
    • Replies: 1
    • Views: 178
    RandomNormality
    01-03-2009, 03:25 AM Go to last post

  33. what animal do you like?

    Started by lil monkey, 01-03-2009 03:25 AM
    dog, fav, mine
    • Replies: 0
    • Views: 116
    lil monkey
    01-03-2009, 03:25 AM Go to last post

  34. Whats to stop a terroist attack on the new world trade centre aka freedom tower?

    Started by Qwwert Q, 01-03-2009 03:24 AM
    american, built, centre, government, jus, men, number, shoot, stop, world
    • Replies: 0
    • Views: 121
    Qwwert Q
    01-03-2009, 03:24 AM Go to last post

  35. Sexual selection will...?

    Started by cheerin4bowwow, 01-03-2009 03:14 AM
    answer, fit, men, size
    • Replies: 0
    • Views: 113
    cheerin4bowwow
    01-03-2009, 03:14 AM Go to last post

  36. what news paper can i use to find news about developments/events in space

    Started by angel, 01-03-2009 03:04 AM
    bought, current, developments, events, exploration, find, give, hey, ideas, jus, links, news, school, science, space, website
    • Replies: 1
    • Views: 116
    schwartzs16
    01-03-2009, 03:05 AM Go to last post

  37. How much should I water tomato plants during germination?

    Started by Reba Leung, 01-03-2009 03:03 AM
    advice, answer, great, jus, plan, question, read, title, unit
    • Replies: 0
    • Views: 147
    Reba Leung
    01-03-2009, 03:03 AM Go to last post

  38. Have the Space Shuttle missions been a waste of time?

    Started by jim, 01-03-2009 02:45 AM
    bee, bill, budget, change, cheaper, earth, hey, jus, les, money, moon, nature, person, program, read, return, solar, space, stuck, system, things, time, usa, work, years
    • Replies: 4
    • Views: 146
    J A
    01-03-2009, 02:53 AM Go to last post

  39. Where do zoologist work at?

    Started by Tim J, 01-03-2009 02:50 AM
    work
    • Replies: 0
    • Views: 123
    Tim J
    01-03-2009, 02:50 AM Go to last post

  40. Is it possible to create a genetic hybrids?

    Started by H Johenson, 01-03-2009 02:30 AM
    dream, fuse, hey, plan, times, wondering
    • Replies: 1
    • Views: 111
    RandomNormality
    01-03-2009, 02:30 AM Go to last post

  41. Do you believe there is life on others Planets, if yes answer how so?

    Started by syan, 01-03-2009 02:29 AM
    answer, bible, life
    • Replies: 0
    • Views: 98
    syan
    01-03-2009, 02:29 AM Go to last post

  42. the "world as we know it will end" in 2012?

    Started by Charles U, 01-03-2009 02:26 AM
    000, 200, 2012, back, china, current, end, ends, find, good, grants, hey, jus, life, lose, number, opinion, people, prevent, put, question, rate, wan, world, years
    • Replies: 6
    • Views: 141
    Brun the Leader
    01-03-2009, 02:28 AM Go to last post

  43. When a patient presents to the Emergency Department with a chief complaint

    Started by Tracey, 01-03-2009 02:23 AM
    complain, episode, event, family, friends, healthy, key, member, men, restaurant, time
    • Replies: 0
    • Views: 225
    Tracey
    01-03-2009, 02:23 AM Go to last post

  44. I'm an astronomy beginner. Are there any mountaintop observatories that I can

    Started by Brun the Leader, 01-03-2009 02:16 AM
    astronomy, bee, buy, buying, community, cos, cost, find, good, hey, information, junk, jus, money, mountain, online, prices, product, read, set, setting, size, today, top, wan
    • Replies: 2
    • Views: 101
    Geoff G
    01-03-2009, 02:18 AM Go to last post

  45. is area 51 alien testings real or is this a hoax of milatary tests?

    Started by jonathan a, 01-03-2009 01:54 AM
    alien, area, basis, final, frontier, government, junk, life, lost, men, order, participate, produced, real, secret, space, study, stuff, talk, tests, top, wait, wan, work, world
    • Replies: 3
    • Views: 133
    Sean
    01-03-2009, 02:00 AM Go to last post

  46. Can someone help me find biology help?

    Started by Patti, 01-03-2009 01:57 AM
    biology, book, books, class, explain, find, good, life, understand, websites
    • Replies: 0
    • Views: 105
    Patti
    01-03-2009, 01:57 AM Go to last post

  47. Why has evolution resulted in a continual, accelerating increase in the maximum...

    Started by skeptic149, 01-03-2009 01:55 AM
    account, bee, changed, cover, drive, earth, fish, ics, life, living, long, make, makes, making, multi, order, problems, process, question, side, size, things, time, wrong, years
    • Replies: 0
    • Views: 99
    skeptic149
    01-03-2009, 01:55 AM Go to last post

  48. Why do guinea pigs have floppy ears?

    Started by Sophie, 01-03-2009 01:53 AM
    jus, reason, trait
    • Replies: 0
    • Views: 143
    Sophie
    01-03-2009, 01:53 AM Go to last post

  49. Maths Confusion with 'ln' ?

    Started by Second Coming, 01-03-2009 01:51 AM
    answer, book, find, law, problem, wrong
    • Replies: 0
    • Views: 117
    Second Coming
    01-03-2009, 01:51 AM Go to last post

  50. Have you ever looked at the stars and realised....?

    Started by street spirit =^-.-^=, 01-03-2009 01:40 AM
    2 Pages •
    1 2
    back, big, cold, computer, dark, deal, del, favourite, figure, find, great, ics, jus, learn, life, love, place, problem, small, stars, step, things, turn, wan, world
    • Replies: 11
    • Views: 309
    Stephen T
    01-03-2009, 01:50 AM Go to last post
 

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