scientists

1,016 results
  1. Science

    Why do scientists use models? a: Scientists use models to learn about things that are too small, too large, or too complex to observe directly. < b:Scientists use models because doing so is always part of the scientific method. c:Scientists use models

    asked by not+really on September 28, 2017
  2. science

    Scientists earlier believed that the lowest measurable temperature is the freezing point of ice. However, modern scientists believe that temperatures below the freezing point of ice can also exist. What best accounts for these different opinions?

    asked by Oscar on January 28, 2016
  3. Science

    Why is it important for scientists to be open-minded but skeptical? a) Scientists need to generate many new ideas in order to reach a conclusion. b) Scientists need to be able to listen to new ideas but not accept them as fact without testing them. c)

    asked by Anonymous on September 8, 2013
  4. science help PLS

    Scientists earlier believed that the lowest measurable temperature is the freezing point of ice. However, modern scientists believe that temperatures below the freezing point of ice can also exist. What best accounts for these different opinions?

    asked by Oscar on January 13, 2016
  5. science help PLS

    Scientists earlier believed that the lowest measurable temperature is the freezing point of ice. However, modern scientists believe that temperatures below the freezing point of ice can also exist. What best accounts for these different opinions?

    asked by Oscar on February 8, 2016
  6. science

    Why do scientists use models? a. Scientists use models to learn about things that are too small, too large, or too complex to observe directly. b. Scientists use models because doing so is always part of the scientific method. c. Scientists use models

    asked by Anonymous on September 19, 2013
  7. science

    Two im not sure on, please check? What is the true work of all scientists? Scientists ask testable questions and devise ways to answer those questions through experimentation or observation.*** Scientists research other scientists' discoveries and present

    asked by SkatingDJ on September 8, 2014
  8. english

    (b) Choose two of the scientists you read about in the Stories of Scientists unit. Compare and contrast these scientists. Answer this question in no fewer than two paragraphs. Be sure to include specific details about each scientist’s life, career, and

    asked by dj on January 28, 2017
  9. English

    1. Choose two of the scientists you read about in the Stories of Scientists unit. Compare and contrast these scientists. Answer this question in no fewer than two paragraphs. Be sure to include specific details about each scientist’s life, career, and

    asked by Chad Bester on February 12, 2014
  10. i really need help with science pls help

    Two groups of scientists got different results while studying about the origin of the universe. Which of these statements is most likely true about the results of the two groups of scientists? They were not repeated and verified. They provide new testable

    asked by Oscar on April 14, 2016
  11. English

    Score 1. Choose two of the scientists you read about in the Stories of Scientists unit. Compare and contrast these scientists. Answer this question in no fewer than two paragraphs. Be sure to include specific details about each scientist’s life, career,

    asked by Ty on January 13, 2015
  12. i really need help with science pls help

    A scientific theory is proposed after several valid investigations. This makes scientific theories elaborate descriptions of observations the most powerful explanation scientists have to offer unchangeable by other scientists over a period of time

    asked by Oscar on April 15, 2016
  13. Biology

    What is a molecular clock? A)a tool scientists use to date fossils B)a tool scientists use to determine how many mutations a species accumulates over time C)a tool scientists use to determine how long two species have been evolving independently D)a tool

    asked by Corie on January 22, 2013
  14. Science

    What is the best explanation for why scientific theories are modified? A)Theories more than ten years old are usually out of date. B)Scientists want to prove that the work of other scientists is wrong. C)New evidence that supports a revision prompts

    asked by Gaby on April 4, 2016
  15. History

    LANDSAT images have changed cartography because A. The images allow scientists to track earths environment*** B. The images allow scientists to view entire mountain ranges C. The images allow scientists to view oceans D. None of the above

    asked by Abby on September 14, 2015
  16. Science

    Which of the following is an example of how economics can affect science? A. Limited funding may lead scientists to research one topic instead of another. B. Legislators may create new laws about the use of natural resources based on the recommendations of

    asked by Jessica on October 20, 2013
  17. Math

    Given 5 members, 5 scientists and 9 mathematicians. How many committees can be formed if ..... a. all are scientists? b. exactly 3 mathematicians? c. 2 scientists are not allowed to be in the committee? d. 1 of the scientists and 1 of the mathematicians

    asked by Therese on February 18, 2013
  18. environmental science

    Please check this: Scientists use statistics to a. graph data b. analyze data c. communicate ideas to each other d. all of the above B ( in my book it says: scientists rely on and use statistics to summarize, characterize, analyze, and compare data.

    asked by y912f on August 27, 2009
  19. English

    1. We also had science lessons *with famous scientists*. ============================================= Does "with famous scientists" modify 'science lessons'? If "we" are the other lecturers and they were supposed to teach students together "with famous

    asked by rfvv on September 6, 2018
  20. Science

    A scientist from the United States conducts an experiment using miles per hour to measure speed. Why might this be confusing for scientists in other countries? A) Scientists in other countries don't usually perform experiments involving speed. B)

    asked by Unknown on February 6, 2018
  21. History

    Which option suggests the wide-ranging influence of the refugee Nazi scientists on US technology? A-these scientist proved themselves trustworthy by designing the atomic bomb, leading to the Saturn V rocket. B-These scientists developed the first working

    asked by Belle on May 15, 2018
  22. history

    Which option suggests the wide-ranging influence of the refugee Nazi scientists on US technology? A-these scientist proved themselves trustworthy by designing the atomic bomb, leading to the Saturn V rocket. B-These scientists developed the first working

    asked by Cali on August 20, 2018
  23. Math

    A committee, which consists of two mathematicians and three scientists, will be formed from four mathematicians and six scientists. How many possible committees can be formed if : a. any of the mathematicians and scientists are included? b. one particular

    asked by Penelope on February 21, 2013
  24. Science

    Could you make sure I'm correct? What is true of the work of all scientists? scientists ask testable questions and devise ways to answer those questions through experimentation or observation

    asked by Makenzie on August 19, 2014
  25. science help

    Two scientists did the same experiment but arrived at different results. The scientists most likely did not have accurate data and information misunderstand each other's interpretations belong to different backgrounds did not have instruments to take

    asked by Oscar on November 19, 2015
  26. science help

    Two scientists did the same experiment but arrived at different results. The scientists most likely did not have accurate data and information misunderstand each other's interpretations belong to different backgrounds did not have instruments to take

    asked by Oscar on January 13, 2016
  27. science help PLS

    Two scientists did the same experiment but arrived at different results. The scientists most likely did not have accurate data and information misunderstand each other's interpretations belong to different backgrounds did not have instruments to take

    asked by Oscar on February 8, 2016
  28. science help

    Two scientists did the same experiment but arrived at different results. The scientists most likely did not have accurate data and information misunderstand each other's interpretations belong to different backgrounds did not have instruments to take

    asked by Oscar on November 21, 2015
  29. science help

    Two scientists did the same experiment but arrived at different results. The scientists most likely did not have accurate data and information misunderstand each other's interpretations belong to different backgrounds did not have instruments to take

    asked by Oscar on November 12, 2015
  30. chemistry

    sodium is a very good conductor of electricity and scientists are working on ways of using it to make electrical wires. what are the main problems the scientists must try to solve before sodium can be used in this way?

    asked by anonymous on October 12, 2010
  31. English

    1. There is a garden in the McMurdo Station. [in Antarctica] 1-1. There is a garden inside the McMurdo Station. 2. The scientists are walking at the station. 2-1. The scientists are walking in the station. 2-2. The scientists are walking next to the

    asked by rfvv on October 16, 2018
  32. Science

    I really need help with this.... Analyze, evaluate, and critique scientific explanations by using logical reasoning, and examining all sides of scientific evidence. Follow the directions on the slide to access the artcle. When you are have finished reading

    asked by MARIA on October 10, 2018
  33. Science

    So is the reason why scientists don’t like to use the word artificial because artificial receptors or anything else artificial does the same exact job as something natural so scientists belive it shouldn’t need a distinction?

    asked by Zoe on June 6, 2018
  34. science 1 question

    Why do scientists use standard units of measurement? because their tools only measure in these units because other units are either too small or too large to work with so they can communicate findings without confusion*** so that people who are not

    asked by SkatingDJ on September 18, 2014
  35. science

    Question 1: Candance is trying to explain that a dog is a living thing, but a river is not. What is one difference that will help her show this? a)a river cannot make another river b)both the dog and the river can move c)a river can be made by people, but

    asked by JADEN on February 10, 2010
  36. Science

    Why do scientists use standard units of measurement? A.Because their tools only measure in these units. B.Because other units are either too small or too large to work with. C.So they can communicate findings without confusion. D.So that people who are not

    asked by Gwen on August 29, 2014
  37. science help pls pls

    Which of these statements best explains why scientists use models? to allow other scientists evaluate their data to speed up or slow down natural processes to describe and explain non-observable objects and processes to predict the scientific theories

    asked by Oscar on April 12, 2016
  38. Biology

    Evolution by artificial selection is a common way by which people breed plants and animals to have characteristics that we find desirable. Imagine that you are working in a lab where scientists are trying to breed a strain of apple that has much higher

    asked by Anonymous on October 4, 2015
  39. science

    When scientists present research findings to other scientists, what should they do? (Select all that apply) use technical jargon to ensure descriptions are precise present information in a very wordy fashion describe the materials and methods used in

    asked by Bri on May 4, 2018
  40. science

    why do scientists use the international system of units(SI)? a) because the SI is based on the metric system b) because the tools scientists use only measures in SI units c) so they can communicate their results without confusion d) so all scientist are

    asked by victoria on October 26, 2013
  41. 5th Grade Math

    There are about 3,400 species of frogs and toads, and scientists tell us that they represent 90% of the amphibians in the world. Using this information, what is total number of amphibians scientists believe are in the world. (Round your answer to the

    asked by Janice on February 11, 2011
  42. English

    I am looking for the dependent clauses in this sentence. 1. Because nests of baby dinosaurs have been found, scientists believe that these ancient creatures cared for their young for some time. Scientists believe is the independent clause. Are the other

    asked by Kelley on February 23, 2012
  43. Science

    Respected teachers, I have got assignment that i have to write about 7 scientists i am in class 6 and we have to write 1 page for 1 scientist we have to write about their life style and what they invented and how they were great and i know names of some

    asked by finscience on November 1, 2009
  44. Science

    which of the following describes scientific inquiry?(1 point) A.a statement that describes what scientists expect to happen in experiment. B.facts,figtures,and other evidence gathered through observation. (C).the diverse ways in which scientists study the

    asked by chris on August 27, 2014
  45. Science

    which of the following describes scientific inquiry?(1 point) A.a statement that describes what scientists expect to happen in experiment. B.facts,figtures,and other evidence gathered through observation. (C).the diverse ways in which scientists study the

    asked by chris on August 27, 2014
  46. science

    Scientists debate about the use of fossils as a tool to determine records of various events, such as the vanishing of the dinosaurs or the origin of our ancestors.discuss the role of fossils in helping scientists develop accurate records of the geologic

    asked by darren on February 15, 2008
  47. science207

    Many ecologists and resource scientists work for government agencies to study resources and resource management. Do these scientists serve the public best if they try to do pure science, or if they try to support the political positions of democratically

    asked by tamika on June 26, 2011
  48. scientist

    In 1976 a powerful earthquake hit the city of Tangshan, China. Scientists had failed to predict the earthquake. If people had paid attention to the unusual animal behavior that preceded the earthquake, however, they would have known it was coming. Animals

    asked by Anonymous on September 5, 2009
  49. science help pls pls

    One group of scientists has proposed a new theory on Adaptation. A majority of scientists worldwide agree with the theory. The theory is most likely biased. incomplete. accurate. unchangeable. is it accurate pls help me

    asked by Oscar on April 28, 2016
  50. Science

    hello my exams are just going to start and i don`t have science book because it`s not available in shops so for standard 6 can you give me some information in these topics: 1. Interdependence and Adaption 2.Scientists in the book scientists` topics are

    asked by pinkmuffin on December 3, 2009
  51. English

    The character of "My Forbidden Face" by Latifa, describes a cartoon of the scientists perplexed by the germ they are studying, The Taliban, in order to a. emphasize her confusion with the spread of all the new rules b. imply that the leaders are sick with

    asked by Kaai97 on October 5, 2015
  52. Science

    Writeacher, can you please check if the use of scientific English is OK. Thank you. 1) One of the other prominent scientists involved in the promotion of nanotechnology, Richard Smalley, has accused Drexler of ‘scaring our children’ and promulgating a

    asked by Frank on May 27, 2012
  53. earth, science

    Which of the following statements describes the development of the geologic time scale? A) Scientists developed the geologic time scale using fossilized remains from Europe and Asia. B) Scientists developed the geologic time scale by studying rock layers

    asked by Bianca on October 14, 2013
  54. Geology

    Scientists debate about the use of fossils as a tool to determine records of various events, such as the vanishing of the dinosaurs or the origin of our ancestors. Based on what you know of fossils from your textbook and other sources, discuss the role of

    asked by Hi on December 11, 2008
  55. chemistry

    kbear1 Read the following statement. Early on, atomic theory claimed that atoms were indivisible. Which answer choice describes how scientists refuted the claim of atomic theory stated above? (Select all that apply.) Scientists bombarded atoms of large

    asked by check answer please on September 8, 2017
  56. science

    I am doing a project on Isaac Newton and have to find info on born,died,study, famous scientists he worked with,apple and laws of motion. I have found all the answers except the famous scientists he worked with. I have been on lots of websites but I cannot

    asked by Janey on February 3, 2010
  57. science

    I have a picture that shows what scientists think parts of North America looked like 300 million yrs ago. ie, trees, plants , insects, rocks. How do scientists know what North America looked like so long ago, if there were no people around to see it?

    asked by Briana on December 2, 2008
  58. Cre101

    "All the great scientists have gone to college. Some of the great athletes have gone to college. Therefore, some great scientists are great athletes." This is an invalid argument. True? Bias can be recognized through___? a.use of poetic language b.

    asked by Melisa on August 6, 2011
  59. critical thinking

    In 1976 a powerful earthquake hit the city of Tangshan, China. Scientists had failed to predict the earthquake. If people had paid attention to the unusual animal behavior that preceded the earthquake, however, they would have known it was coming. Animals

    asked by d on September 12, 2008
  60. English

    In 1976 a powerful earthquake hit the city of Tangshan, China. Scientists had failed to predict the earthquake. If people had paid attention to the unusual animal behavior that preceded the earthquake, however, they would have known it was coming. Animals

    asked by john browm on May 7, 2009
  61. critical thinking

    In 1976 a powerful earthquake hit the city of Tangshan, China. Scientists had failed to predict the earthquake. If people had paid attention to the unusual animal behavior that preceded the earthquake, however, they would have known it was coming. Animals

    asked by bibi on January 22, 2009
  62. critical thinking

    In 1976 a powerful earthquake hit the city of Tangshan, China. Scientists had failed to predict the earthquake. If people had paid attention to the unusual animal behavior that preceded the earthquake, however, they would have known it was coming. Animals

    asked by Matt on April 13, 2008
  63. Science

    1. If the net force on an object is O N, the forces are considered unbalanced. true false** 2. Most people in the United States use feet and miles to measure distance in their everyday lives. Why do scientists in the United States use meters to measure

    asked by Samantha on February 12, 2016
  64. english : CT

    In 1976 a powerful earthquake hit the city of Tangshan, China. Scientists had failed to predict the earthquake. If people had paid attention to the unusual animal behavior that preceded the earthquake, however, they would have known it was coming. Animals

    asked by rose on March 20, 2008
  65. reading/english

    When studying the world of living things, biologists and other scientists use the scientific process. Observtions along with precious data are used to formulate a hypothesis. New observations and or experiments are carried out in order to test the

    asked by jerson on October 1, 2009
  66. Critical Thinking

    In 1976 a powerful earthquake hit the city of Tangshan, China. Scientists had failed to predict the earthquake. If people had paid attention to the unusual animal behavior that preceded the earthquake, however, they would have known it was coming. Animals

    asked by mary on June 6, 2009
  67. biology

    What regulary hit the earth for the first 600 million years of existence? What do scientists call this period of time? - Aseroids, and meteors hit the earth.What do scientists called this period of time ? I need help answer this question please. If the

    asked by joy on December 8, 2010
  68. Public Health

    Warnings for an outbreak of an Asian avian virus have been circulating since 1997, although only isolated incidences have occurred since then. Still, reputable scientists are still concerned that this virus could mutate at any time and cause a world-wide

    asked by Jennifer on February 9, 2012
  69. Economics

    The well known nationally syndicated columnist David Broder reported the recent findings of two academic political scientists. These scholars found that voters are quite turned off by negative campaigns of politicians. Many people went as far as not voting

    asked by Eric on July 15, 2013
  70. science

    Discuss the importance of each step in the scientific method. Why do you think scientists utilize this type of experimentation and reasoning? (Broken Link Removed) Discuss the importance of each step in the scientific method. Why do you think scientists

    asked by Trenet on March 6, 2007
  71. Biology

    Can someone check my answers please? 1. Which of the following is not a characteristic of life? A. Maintains homeostasis B. Composed of cells C. Composed of atoms*** D. Carries out metabolism 2. Which of the following represents a correct sequence of

    asked by Brooklyn on September 7, 2017
  72. Science

    I need some help with this question from a science quiz. Using an example, explain how being able to understand scientific principles and think scientifically can help you solve problems and answer questions in your everyday life. An experiment that uses

    asked by M on October 2, 2018
  73. Lang. Arts

    Revise sentence and put commas in where necessary. Some scientists in San Francisco California filmed skateboarders in action. My answer was: Some scientists in San Francisco, California, filmed skateboarders in action. I was wrong - please help by

    asked by Cassie on March 8, 2013
  74. science

    How do scientists know how to make a flu vaccine if viruses can be different every year? he flu virus changes every year. However, scientists gather information about virus mutations, or changes, before the flu-virus season begins. This lets them predict

    asked by HERSHEYS on April 19, 2007
  75. science help pls pls

    Which statement best explains why the Big Bang Theory is the leading scientific explanation of the development of the universe over time? Its experiments reject all old theories on the origin of the universe. Its experiments yield different results every

    asked by Oscar on April 14, 2016
  76. Science

    which statement best describes the benefit of having a universal system of measurement? A. Scientists from different counties can more easily shared and compare data from experiment. B. Scientists who speak difference languages do not have to translate

    asked by chris w on August 28, 2014
  77. Science

    which statement best describes the benefit of having a universal system of measurement? A. Scientists from different counties can more easily shared and compare data from experiment. B. Scientists who speak difference languages do not have to translate

    asked by chris on August 27, 2014
  78. Science

    which statement best describes the benefit of having a universal system of measurement? A. Scientists from different counties can more easily shared and compare data from experiment. B. Scientists who speak difference languages do not have to translate

    asked by chris on August 28, 2014
  79. Science

    1. The ? is the part of an experiment that is not being tested and is used for comparison. (7 words) 2. The ? describes the steps you use during an experiment. (9 words) 3. After an experiment, scientists write a ? which summarizes their experiment and

    asked by Happyface on August 27, 2008
  80. SCIENCE

    ANY ONE HAVE THE ANSWERS PLEAZZZZ Mosquitoes, Be Gone! What scientific claim did the young scientists make regarding mosquitoes? * 6 points A. The young scientists claimed that mosquitoes are easily repelled using DEET and over the counter products. B. The

    asked by kandy on January 11, 2018
  81. english

    Scientists report (1) that creatures living in the deep sea are in danger of starving to death. Millions of undiscovered species live, in the deep sea. Creatures in the seabed are suffering from growing food shortages. Which may be a result of rising sea

    asked by matt on February 6, 2013
  82. astronomy

    I want to know what is the controversy of PLuto's status as a planet There is not much controversy. Pluto is small, and smaller than some of the orbiting asteroids. Some scientists want to stop calling Pluto a planet because of this. Other scientists say

    asked by singh on May 11, 2007
  83. English

    1. The solar cell was invented by three American scientists. 2. A solar cell was invented by three American scientists. (What is the difference between the two sentence? Are they the same?)

    asked by rfvv on June 18, 2011
  84. Lang. Arts

    Rewrite the sentence using commas. Some scientists in San Francisco California filmed skateboarders in action. I wrote... Some scientists in San Francisco, California filmed skateboarders in action.

    asked by Cassie on February 20, 2013
  85. English

    Can you please check if these sentences are OK? Thank you. 1)Forensic science adopts different scientific methods to catch criminals. 2)In particular, scientists can examine a suspect’s fingerprints or check blood type. 3) They can also check teeth and

    asked by Mike on March 8, 2011
  86. Math

    A group of scientists found a new species of spider in the desert. The body temperature of the spider appears to vary sinusoidal over time. A maximum body temperature of the spider reaches 125? after 15 minutes from the start of the examination. Then, 14

    asked by Anonymous on November 21, 2014
  87. ELA

    Volcano Forms New Pacific Island Angela Antrim 1NORTHERN PACIFIC OCEAN—Scientists have discovered a new, currently unnamed island in the northern Pacific Ocean. The small island is located in an isolated area between Hawaii and the Marshall Islands.

    asked by I am 13 on May 4, 2018
  88. Science - Please Check Some Answers 1

    Please help me with the following: A science class tested ways to clean water after an oil spill. Each group of students was given 100 mL of vegetable oil, 100 mL of engine oil, and 800 mL of water in a rectangular plastic container. Each container also

    asked by Brady on October 30, 2014
  89. science

    What is the geologic time scale and what are some thing scientists use it for (at least two things)? Here's my answer could you please verify. the geologic time scale is a record of the geologic events and life forms in Earth’s history. Scientists use it

    asked by John on October 20, 2016
  90. English: Please Help

    I do have some corrections made but my computer wont let me copy and paste the part I did. Please Help. This is the uncorrected version: Scientists report that creatures living in the deep sea are in danger of starving to death. Millions of undiscovered

    asked by Cassie on March 4, 2014
  91. Science

    Thank you very much for you invaluable help, Bob. Here is the last part of the same summary. 1) One of the other prominent scientists involved in the promotion of nanotechnology, Richard Smalley, has accused Drexler of ‘scaring our children’ and

    asked by Frank on May 26, 2012
  92. science

    1. Which of the following gases was most likely present in Earth’s earliest atmosphere? (1 point) nitrogen hydrogen argon oxygen**** 2. Which of the following statements accurately describes the development of the geologic time scale? (1 point)

    asked by georgia connection acdemy on September 14, 2018
  93. biology

    Which variable does the scientists or you deliberately change? Dependent, Independent, control is is independent Which variable does the scientists measure? Dependent, Independent, control is it dependent 6. Which variable remains the same/constant

    asked by loli on October 18, 2013
  94. biology need help

    Which variable does the scientists or you deliberately change? Dependent, Independent, control is is independent Which variable does the scientists measure? Dependent, Independent, control is it dependent 6. Which variable remains the same/constant

    asked by loli on October 18, 2013
  95. Science

    The Strange Case of Beriberi In 1887 a strange nerve disease attacked the people in the Dutch East Indies. The disease was beriberi. Symptoms of the disease included weakness and loss of appetite, victims often died of heart failure. Scientists thought the

    asked by Matt on September 10, 2016
  96. computer science

    What exactly do computer scientists do?

    asked by Jeconiah on August 11, 2012
  97. Science

    What is an indicator and how are they useful to scientists?

    asked by Anonymous on October 1, 2014
  98. science

    how do scientists use the si system?

    asked by bobbie on August 12, 2009
  99. scientist

    why do scientists do experiments

    asked by Joshua on September 14, 2011
  100. science

    how do scientists use measuremnets?

    asked by bobbie on August 13, 2009

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