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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. Can you create the plus/minus sign in a TI-84 plus calculator?

    Started by megaxintense, 01-04-2009 03:14 AM
    add, jus, negative, sign
    • Replies: 0
    • Views: 145
    megaxintense
    01-04-2009, 03:14 AM Go to last post

  2. Do you think all space alien societies wipe themselves out in due course? ?

    Started by Mark4848, 01-04-2009 03:06 AM
    alien, due, earth, government, handle, intelligence, life, long, made, make, men, reason, road, size, space, thousands, wan, world, years
    • Replies: 3
    • Views: 130
    mat m
    01-04-2009, 03:07 AM Go to last post

  3. What enzyme catalyzes a reaction in which a phosphate group is added to a molecule of

    Started by reddrama22, 01-04-2009 03:04 AM
    added, group, made, molecule, product
    • Replies: 1
    • Views: 168
    Brian B
    01-04-2009, 03:04 AM Go to last post

  4. Space Weather Radio Meteor Radar Listening Problem?

    Started by jen, 01-04-2009 03:03 AM
    acts, button, click, play, problem, screen, space, ton, trouble, website, work
    • Replies: 0
    • Views: 128
    jen
    01-04-2009, 03:03 AM Go to last post

  5. what is the protein believed to be involved in the movement of organelles within the...

    Started by Andy W, 01-04-2009 03:01 AM
    long, pro
    • Replies: 1
    • Views: 150
    kreacher92
    01-04-2009, 03:02 AM Go to last post

  6. Biology growth questions?

    Started by Kaitlyn H, 01-04-2009 03:01 AM
    bee, biology, effects, grow, immediately, main, men, mental, observed, questions, time, true
    • Replies: 0
    • Views: 148
    Kaitlyn H
    01-04-2009, 03:01 AM Go to last post

  7. how many micrograms make 1 kg?

    Started by miamigreenkitty, 01-04-2009 03:01 AM
    make, understand
    • Replies: 0
    • Views: 185
    miamigreenkitty
    01-04-2009, 03:01 AM Go to last post

  8. Do You Believe in Time?

    Started by Logical Alec, 01-04-2009 03:01 AM
    change, describe, feel, full, image, jus, life, memory, time, wan, word
    • Replies: 0
    • Views: 120
    Logical Alec
    01-04-2009, 03:01 AM Go to last post

  9. Predct what happens to angle between 2 objects as you get farther away from...

    Started by Hardeep D, 01-04-2009 02:47 AM
    answer, astronomy, back, check, cross, desig, design, draw, feet, find, full, give, image, law, letter, light, make, objects, space, step, time
    • Replies: 4
    • Views: 123
    c2a3j4u5n6
    01-04-2009, 03:00 AM Go to last post

  10. paranormal investigation experiments?

    Started by Chris H, 01-04-2009 03:00 AM
    camcorder, screen
    • Replies: 0
    • Views: 162
    Chris H
    01-04-2009, 03:00 AM Go to last post

  11. help with physics question, confused?

    Started by cutie, 01-04-2009 03:00 AM
    answer, give, jus, les, problem, question
    • Replies: 0
    • Views: 140
    cutie
    01-04-2009, 03:00 AM Go to last post

  12. Calculate moles in 510.0 g of Al2S3 please help?

    Started by Divendra t, 01-04-2009 02:55 AM
    find, mass, show
    • Replies: 0
    • Views: 335
    Divendra t
    01-04-2009, 02:55 AM Go to last post

  13. The brightness a star would have if it were 10 pc from Earth is called its?

    Started by Miguel, 01-04-2009 02:53 AM
    called, center, earth, mass, type
    • Replies: 0
    • Views: 127
    Miguel
    01-04-2009, 02:53 AM Go to last post

  14. What could this have been?

    Started by JoJo, 01-04-2009 02:46 AM
    150, 200, 2008, astronomy, ball, bee, crosses, earth, fire, jus, language, long, lost, needed, night, nucleus, number, people, point, solar, sun, system, trillion, update, wan
    • Replies: 2
    • Views: 139
    bashbrother2006
    01-04-2009, 02:47 AM Go to last post

  15. Did any one see meteor/ite in southwestern sky near MA/CT area at approx.

    Started by jim h, 01-04-2009 02:46 AM
    area, car, find, long, lost, low, past, pre, straight, ten
    • Replies: 0
    • Views: 108
    jim h
    01-04-2009, 02:46 AM Go to last post

  16. cube changing rate calc qusetion?

    Started by mikepen91165, 01-04-2009 02:44 AM
    fast, rate
    • Replies: 0
    • Views: 119
    mikepen91165
    01-04-2009, 02:44 AM Go to last post

  17. An experiment is to be performed to determine the mass percent of carbonate in

    Started by JTennis, 01-04-2009 02:43 AM
    explain, mass, perce
    • Replies: 0
    • Views: 411
    JTennis
    01-04-2009, 02:43 AM Go to last post

  18. can i use the baby rat as a substitute for human skin in my experiment?

    Started by Glenna Lyrad Q, 01-04-2009 02:42 AM
    baby, effects, real
    • Replies: 0
    • Views: 106
    Glenna Lyrad Q
    01-04-2009, 02:42 AM Go to last post

  19. directional drilling?

    Started by harveylucas55, 01-04-2009 02:38 AM
    directional, drilling
    • Replies: 0
    • Views: 125
    harveylucas55
    01-04-2009, 02:38 AM Go to last post

  20. tell which planets make up the inner and outer planet groupings and why you

    Started by Lauren. M, 01-04-2009 02:33 AM
    common, earth, end, full, gas, han, hey, made, make, mercury, put, reasons, rock, side, small, solid, status, sun, wan, wondering, years
    • Replies: 3
    • Views: 401
    lithiumdeuteride
    01-04-2009, 02:38 AM Go to last post

  21. Some questions about Mars' temperature?

    Started by Ella, 01-04-2009 02:27 AM
    big, building, call, cold, difference, earth, grow, hey, king, living, low, make, makes, plan, question, questions, rock, size, solar, sounds, sun, talking, thick, thinking, wondering
    • Replies: 6
    • Views: 144
    rapidrpm
    01-04-2009, 02:37 AM Go to last post

  22. Bradford on Avon UK night of 3 Jan 2009, in the sky going east to west @

    Started by ralnavman, 01-04-2009 02:31 AM
    200, 2009, art, fire, high, line, low, night, start, times
    • Replies: 0
    • Views: 91
    ralnavman
    01-04-2009, 02:31 AM Go to last post

  23. Solve this long fractional ?

    Started by tehmonkii, 01-04-2009 02:09 AM
    add, albums, common, find, hey, long, problem, time
    • Replies: 1
    • Views: 126
    mpceruti
    01-04-2009, 02:10 AM Go to last post

  24. Which best explains the high degree of homology between the nuclear DNA of

    Started by badgertennis, 01-04-2009 02:08 AM
    common, degree, family, high, order
    • Replies: 1
    • Views: 523
    ajgrovery
    01-04-2009, 02:08 AM Go to last post

  25. NASA uses planitary gravity to slingshot space probes to faster velocities. How

    Started by Mark4848, 01-04-2009 02:03 AM
    ball, baseball, day, end, faster, hey, lost, make, pre, reach, show, space, speed, sun
    • Replies: 2
    • Views: 443
    Logical Alec
    01-04-2009, 02:05 AM Go to last post

  26. does anyone have an explaination to the phoenix lights in 1997?

    Started by Brant, 01-04-2009 02:01 AM
    1997, add, alien, baby, big, coming, exist, group, hide, ice, jus, life, lights, makes, military, object, point, pre, side, space, speed, times, watch, wild, years
    • Replies: 4
    • Views: 142
    Brett Ross Canada
    01-04-2009, 02:04 AM Go to last post

  27. What nervous system controls voluntary movements?

    Started by B.M., 01-04-2009 02:02 AM
    auto, issue, movements, read, system, trac, voluntary
    • Replies: 1
    • Views: 206
    Airborne Piggy
    01-04-2009, 02:04 AM Go to last post

  28. How will evolution change the human anatomy?

    Started by anne s, 01-04-2009 02:00 AM
    change, hair, people, years
    • Replies: 0
    • Views: 190
    anne s
    01-04-2009, 02:00 AM Go to last post

  29. what are examples of acrylic in chemical combination.?

    Started by Sunday S, 01-04-2009 01:59 AM
    acrylic, chemical, combination, examples
    • Replies: 0
    • Views: 134
    Sunday S
    01-04-2009, 01:59 AM Go to last post

  30. What's the name of the chart shown on cnbc that predicts changes in the

    Started by sketchysamurai, 01-04-2009 01:58 AM
    answer, called, direction, jus, make, market, men, show, shown, stock
    • Replies: 4
    • Views: 141
    BrandonR
    01-04-2009, 01:59 AM Go to last post

  31. When there have been sightings of UFOs.....?

    Started by gifthorse, 01-04-2009 01:55 AM
    bee, earth, hey, home, king, thinking
    • Replies: 0
    • Views: 182
    gifthorse
    01-04-2009, 01:55 AM Go to last post

  32. 3. In addition to the amount of sugar, what other factors may have an impact on the...

    Started by notorious_Killah, 01-04-2009 01:53 AM
    essential, grow, men, mental, stuff, ten
    • Replies: 2
    • Views: 234
    snobunni
    01-04-2009, 01:54 AM Go to last post

  33. Biology question relating to plants... help!?

    Started by Lauryn(:, 01-04-2009 01:42 AM
    biology, plan, question
    • Replies: 1
    • Views: 137
    the lion children
    01-04-2009, 01:51 AM Go to last post

  34. HIGH SCHOOL SPACE PROJECT HELP!!!?

    Started by GuitarPlayerrr, 01-04-2009 01:43 AM
    bee, class, exist, government, hey, high, issues, program, questions, school, space, story, students, unit
    • Replies: 0
    • Views: 233
    GuitarPlayerrr
    01-04-2009, 01:43 AM Go to last post

  35. what is the mRNA sequence that would be transcribed from aac tac cgt ctc agc act ccc?

    Started by winslow, 01-04-2009 01:40 AM
    act, pair
    • Replies: 0
    • Views: 163
    winslow
    01-04-2009, 01:40 AM Go to last post

  36. Do you personally think that mirrors are more truthful than photos?

    Started by badbadmonkey!, 01-03-2009 10:41 PM
    case, color, face, han, hate, hey, hide, image, lol, make, people, person, photos, photoshop, pic, picture, pictures, show, stuff, survey, things, trac, view, wondering
    • Replies: 4
    • Views: 148
    nana
    01-03-2009, 10:41 PM Go to last post

  37. Tell me about these number I see.?

    Started by kiMBER., 01-03-2009 10:40 PM
    birthday, ends, girl, number, numbers, older, question, sign, starting, time, year
    • Replies: 0
    • Views: 109
    kiMBER.
    01-03-2009, 10:40 PM Go to last post

  38. What can I do if I quit grad school now?

    Started by Genetikçi, 01-03-2009 10:35 PM
    biology, career, direction, feel, school, wan, year
    • Replies: 0
    • Views: 106
    Genetikçi
    01-03-2009, 10:35 PM Go to last post

  39. A few biology questions? please help?!?

    Started by Smile :), 01-03-2009 10:34 PM
    biology, find, game, jus, main, questions
    • Replies: 0
    • Views: 131
    Smile :)
    01-03-2009, 10:34 PM Go to last post

  40. Strange thing in the sky?

    Started by samm_yeah, 01-03-2009 10:32 PM
    bit, changed, color, enjoy, hey, jus, king, leave, light, lost, small, things, thinking, times, watch, weird
    • Replies: 0
    • Views: 116
    samm_yeah
    01-03-2009, 10:32 PM Go to last post

  41. Find Derivative. Check answer?

    Started by NudeSkulL, 01-03-2009 10:30 PM
    answer, check, find, long
    • Replies: 0
    • Views: 142
    NudeSkulL
    01-03-2009, 10:30 PM Go to last post

  42. Why is the universe so big?

    Started by G McDuck, 01-03-2009 10:27 PM
    big, day, earth, give, jus, life, space, sun
    • Replies: 1
    • Views: 117
    Chris
    01-03-2009, 10:28 PM Go to last post

  43. Please Help! Pedigree Lab in High School?

    Started by Michael, 01-03-2009 10:27 PM
    give, high, makes, negative, school, sign
    • Replies: 1
    • Views: 229
    GEB
    01-03-2009, 10:27 PM Go to last post

  44. is this true about craters ????????????????

    Started by GaLaXyy, 01-03-2009 10:04 PM
    art, bee, by ear, cool, earth, fans, great, heat, ice, jus, moon, reason, song, space, things, topic, true, wind, young
    • Replies: 4
    • Views: 161
    Your Name Here
    01-03-2009, 10:20 PM Go to last post

  45. how will plants be affected in flooded regions in terms of the water

    Started by Fran, 01-03-2009 10:16 PM
    change, plan, question, terms
    • Replies: 0
    • Views: 120
    Fran
    01-03-2009, 10:16 PM Go to last post

  46. evaluate logarithmic expressions without using calculator 4 In x- 1/4 In y?

    Started by Jimmy C, 01-03-2009 10:10 PM
    1 or 4, calculator, evaluate, expressions, logarithmic
    • Replies: 0
    • Views: 204
    Jimmy C
    01-03-2009, 10:10 PM Go to last post

  47. What is meant by the light curve of an eclipsing binary? What sorts of information

    Started by Miguel, 01-03-2009 10:03 PM
    information, light
    • Replies: 0
    • Views: 205
    Miguel
    01-03-2009, 10:03 PM Go to last post

  48. Is there a way to tell what your Dominant and Recessive genes are?

    Started by Frequent Flyer, 01-03-2009 10:02 PM
    connected, find, hair, hey, ics, working
    • Replies: 1
    • Views: 383
    ozfozz
    01-03-2009, 10:03 PM Go to last post

  49. How can one heater be more efficient than another? where is the energy lost?

    Started by Danny, 01-03-2009 09:46 PM
    car, considered, han, heat, lost
    • Replies: 0
    • Views: 157
    Danny
    01-03-2009, 09:46 PM Go to last post

  50. NEED HELP!! AP BIOLOGY!!?

    Started by student, 01-03-2009 09:40 PM
    assignment, biology, describe, due, early, earth, entire, events, fixed, higher, ics, jus, lower, men, time, tire, work
    • Replies: 2
    • Views: 134
    atomic dog
    01-03-2009, 09:41 PM Go to last post
 

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