Science HELP! (plzzz read!)

39,965 results, page 30

science

here are some science questions I've been trying to do for over an hour and i just cant figure them out! 1.how does a fan convert energy? 2.what happens to matter during both a physical and chemical change? 3.give an example of a simple closed system 4. in a fire, why does the...

y921f: Descriptive essay

I cant find the post I intended to add to, so I am here. Descriptive essays take many forms, and you can do much with it. It would do you great advantage to just stop a second and read two of my favorite, by great authors. Each is different, and accomplishes different things ...

Microeconomics

What are the condition for a perfectly competivie market? Name 3 products or services that may be found in a perfectly competitive market? I know that the market has four market characteristics, or am i not on the right track. I read a little and I still not understanding it

English

any suggestions on this: i can't think of this word, when you read a view point of someone who isn't " ", like a person might talk about a person badly but this person just tells about a person without feelings.

math

Julia is reading a 456-page book. During the past 7 days she has read 168 pages. If she continues reading at the same rate, how many more days will it take her to complete the book?

math

In the space below, indicate the values stored in the variables A,B,C, and D for the program. Enter your answers by typing in the value of A for Answer 1, value for B in Answer 2 and so on. Do this for all four variables.(8 points) 10 DATA 2,3,4,5 20 READ A1, B1, C1, D1 30 A...

Chemistry

Need help to identify 10 facts about the reaction that can be read in this equation: 2AgNO3 (aq) + PbBr2 (s) --> 2AgBr (s) + Pb(NO3) 2 (aq) I had already balanced the equation original was AgNO3 (aq) + PbBr2 (s) --> AgBr (s)+ Pb(NO3) 2 (aq)

News

for my Mass Media class we have to read newspaper articles and answer Why is the story significant, and what is the impact of the story.. aren't those two the same thing? how can I answer those questions differently?

English

Think about all the selections you've read this far by European writers. Examine one element that the selections have in common, not including the fact that they are all European. Detail your findings.

COM 150 Effective Essay Writing

How does the writing process you read about differ from the process you have used in the past? Wheich steop in the writing process is easiest for you to complete?

Comprehending Skills

Is speed reading a way to help u comprehend what you read? Need a strategy to improve reading and comprehending skills..

Math

Mica reads about 44 pages in a hour. About how many pages will she read in two and three fourths of a hour.

RED SCARF GIRL

Did anyone read red scarf girl???If so can you please tell me at least 3 traditions they had in the book

windows XP

On a shared folder, Read permission allows a user to display folder names, filenames, file data, and attributes; run program files; and change folders within the shared folder. True or false?

Science

HI, i want to make Working models on these subjects. 1. Climate Change 2. Green Energy 3. Biology Human welware 4. Information and communication technology 5. Mathmatics in everyday life 6. Science and technology in games and sports 7. middle Sciece Please Suggest me what ...

Science-Jiskha teacher

Can any jiskha teacher who knows about this subject well, please look at my other previous science posts to check to see if they're correct and all, bacause someone named bob has been going through them, and just saying that they're right, but I'm not too sure about that, ...

science

science questions:Look around your house and make a list o different kinds of containers that use insulation to keep foods hot or cold. If possible, describe the type of insulators used in each container. I don't know which containers in my house that uses insulation. Can ...

statistics

There are 44 mathematics major and 163 computer science majors at the college. How many ways are there to pick 2 representatives, so that one is a mathematics major and the other is a computer science major?

English

Why does Douglass state that “education and slavery were incompatible with each other”? There wasn’t time for slaves to go to school; they had too much work to do Being educated meant that slaves might question their existence and try to escape Slaves do not need an ...

English

Could someone please check my answers? 1. Who is right about Willy Harris? Mama 2. Does Beneatha like her nickname Alaiyo? yes 3. Does it fit her? yes But why does it fit her? What does Alaiyo mean? It is said in the play... When you read that, you will know why it fits her. ...

Literature-con't.

con't. #b The following version would fit the traditional syllable division and retains the same basic meaning as the first A sudden rainfall-read the two versions aloud and consider the sound what is lost in the second version?

Intro to World Religions

Is there anyone here who can explain to me what the Gospel of Thomas and the Gospel of Mary are about? This is part of my first writing assignment in this class and I can't start on it until I understand these two writings. I've read both, but I'm so confused about what's ...

early childhood literacy

If mrs green read "little pig,little pig" & the children said "let me come in" then they were using a memorization b. completion c.story retelling d. fill-in-the blank reading I chose "b" is this correct.can someone please check it

Eng

Which of the following would be an appropriate way to add variety to your sentences? A. Make your sentences read like a spoken conversation. B. Used more close-up words C. Use questions and answers together. D. Add personal anecdotes. Answer is "C"

Eng

Which of the following would be an appropriate way to add variety to your sentence? A. Make your sentences read like a spoken conversation. B. Use more close-up words. C. Use questions and answers together. D. Add personal anecdotes. Answer is C

L.A. HELP

Which of the following should you do during your third read of the multi-draft reading process? a.identify the author's tone and viewpoint b.evaluate how the selection compares to another c. examine the type of organization used in the selection d. determine the author's ...

Cultural Anthropology

What are two key differentiators about anthropology compared to psychology and Sociolog. I also need to provide examples, however my textbook is no help, can someone please give me some refrences to read over to answer this question please?

Critical Thinking

How would you re-write the following email so that it follow the critical thinking rules? I don’t have a lot of time to explain but off the top of my head answer is as a reader critical thinking affects me all ways. Not just reading but writing too. Sometimes what I read I ...

king arthur

i need help....!!i need to explicite king arthur's court...can anyone help me..i am not allowed tu use the internet...i have to read description of arthur's court from sir gawain and the green knight..and write about the court...so can anyone help me??? http://www.hti.umich....

Colonial Timing

What were some things invented in colonial times invented by anybody besides Benjamin Franklin Thomas Jefferson was also an inventor. You can read about some of his inventions at (Broken Link Removed)

French

How do you say "if you want to read this..." in French? Would it be "Si vous voulez lire ceci...?" Thank you for using the Jiskha Homework Help Forum. Yes, that is one way. To be more polite, you might say "if you wish..." = Si vous voudriez.....

Medical Coding

Indicate factors influencing health status and contact with health services? according to what I have read I have came up with the answer: Cross reference codes. Not sure if that is the correct answer

ethics

Just have a question if to if anyone can show me how to set up a APA citation reference and a in-text citation...... Also how to set up APA format..I read the directions and still get it wrong, so if anyone knows how to simplify it for me I would appreciate it!!!

early chilhood literacy

if mrs green read "little pig ,little pig." and the children said ,"let me come in" then they were using; 1.memorization 2. completion reading 3 . story retelling 4.fill in the blank reading

early childhood literacy

if mrs.green read, little pig, little pig," and the children said, "let me come in, then they were using: a. me morization b. completion reading c. story retelling d. fill in the blank reading

MRS.SUE READ !!!(@DAMON)

MRS.SUE REMEMBER THAT SOCIAL STUDIES TEST ABOUT MEXICO YOU HELPED ME WITH??? I PASSED 18/18!!!!!!!!!!!!!!!!!!!!!! I LOVE YOU !!!!!!! AND THE REST OF YOU TEACHER !!!!!!!!!!!!!! @DAMON THANK YOU ALL !!!!!!!!!!!! IM RECOMENDING THIS SITE TO EVERYONE !!!!!!!!

Chemistry

what is the trend in the atomic radii as the atomic number increases across a period? What is the exception to this trend? I know the radius decreases as you go from left to right, but I can't figure the exception, I read somewhere that it's the noble gasses but I'm not sure.

Chemistry

what is the trend in the atomic radii as the atomic number increases across a period? What is the exception to this trend? I know the radius decreases as you go from left to right, but I can't figure the exception, I read somewhere that it's the noble gasses but I'm not sure.

Chemistry

what is the trend in the atomic radii as the atomic number increases across a period? What is the exception to this trend? I know the radius decreases as you go from left to right, but I can't figure the exception, I read somewhere that it's the noble gasses but I'm not sure.

Chemistry

what is the trend in the atomic radii as the atomic number increases across a period? What is the exception to this trend? I know the radius decreases as you go from left to right, but I can't figure the exception, I read somewhere that it's the noble gasses but I'm not sure.

physics

A faulty Celsius thermometer read 0.7degrees Celsius at melting point of pure ice and 99.5degrees Celsius at boiling point of water at normal pressure. What is the correct temperature when it reads 30 degrees Celsius

English

1.Read the following sentences from "Lifeguard Rules!" “That’s it, Ira and Michael,” Francesca had said. "You guys don’t get a third warning. Go spend fifteen minutes out of the water. I’ll inform you when I’m ready to see you in the pool again.” Which of the ...

Science

Read the statment and then say which answer is right, why its right and why the others are wrong. I think the answer might be D but I don't know how to explain it or if it is even right. A biologist marked a cell which she knew was about to undergo meiosis. A short while later...

english

6.Read the following excerpt from "The Middle Passage" by Olauduh Equaino. Immediately another quite dejected fellow who on account of his illness was suffered to be out of irons also followed their example and i believe many more would soon have done the same, if they hd not ...

science

Analyzing Elements of a Scientific Method Read the following statements and then answer each question below. 1. You and your friend are walking along a beach in Maine on January 15, at 8:00 am. 2. You notice a thermometer on a nearby building that reads -1 degrees C. 3. You ...

social science

What is the difference between social science and social studies?

material science

What is the different between material science and material engineering?

early childhood education

Which one of the following is probably not one of the reasons that circle times fail? a. The space was large and open b. The songs were repeated daily. c. The time period lasted too long. d. The teacher read a chapter book, hoping to encourage the children to excel.

10th grade English

I'm writing an essay for English class. I was just wondering if somebody could read over this sentence and tell me whether or not it sounds alright. Everybody wants to be happy, but we often forget how easy it can be to attain hold of that happiness due to tragedies in our lives.

English

i doing a compare/contrast essay on character h olden frm novel i read and hamlet. for my thematic statement, do i just talk about one theme or like a mixture of things they've gone through? also what i name this essay? something that fit both characters?

reading

ok so im lost in my essay i don't know what to do i can't find one that i like i cahnged my subtopic to how the maycomb disease influenced the arrest, testimony, and verdict in Tom Robinsons trial. but when it comes to writing the body paragraph im lost becuase i don't know ...

language arts

This semester you read several memoirs, including pieces by Ernesto Galarza and Russell Baker. Return to “Barrio Boy” and “No Gumption” now. How are these two memoirs similar? How are they different? In what ways are the authors’ choices and depictions related to the...

Reading

3. Read the following sentence. The interactable child could not be persuaded o follow the rules. The lating root -tract- means "to draw"or "to pull" Given the meaning, what can you conclude is is the best definition for the word intractable as it is used in the sentence. not ...

English-Sci

I'm writing a paper about book that purposely has no theme that I can read, " Hitch Hiker's Guide To The Galaxy." The problem I am having is that I am asked to write what theme is and find a qoute that explains it. I'm not exactly sure what to do, I've never come across this ...

ENGLISH Literature

What remedies did the Danes tried before the arrival of Beowulf? Does any one Know/ This is a good translation of the original -- very readable in today's English: http://lone-star.net/literature/beowulf/ Be sure to read "The Adventure Begins Here" and "Episode 2" -- then let ...

Physics Stuff

Hi, everyone who is going to read this, thank you for trying to help me, this really means a lot to me, you are saving my behind! Ok, so here it goes: I was wondering if this information is correct; please tell me if it is not A Ferris wheel is a vertical wheel...it undergoes ...

medical transcription 2

PLEASE CAN SOME ONE POST THE ANSWER FOR Exam 40988300-A Transcription Assignment 6: Diagnostic Imaging/ Interventional Radiology TE#13: MRI brain for Edgar Jorda Read more: penn foster medical Transcription.....thank you!

help please:)

Which of the following is an example of active readiing? A.skimming over information and taking notes. B.reviewing a chapter, question as you read, and review notes. C.speed reading and taking notes in your own words. D. Both B & C. i got B what do you think?

help please :)

When is the best time to read review or discussion questions? A. Immediately after you have finshed all of the reading. B. After you write your notes. C. Before you begin any details reading. D. Throughout your detailed reading. i got A what do you think?

Language Arts (- Ribbons -)

Note, this question is from the book "Ribbons", if you haven't read it then you are not able to help with this. In "Ribbons", Stacy's grandmother stiffens and scolds her when Stacy tries to hug her. What does this show about the cultural differences between the two characters?

Science

I need some answers for my science essay... We have a research report and I cannot find these answers ANYWHERE. The sport I chose for the assignment was Quidditch (awesome, right?) and I cannot find work for a bludger, quaffle, golden snitch, or players. I need at least two ...

Science

I was asked to give topic for science fair. Basically I want to have improvement in transportation. Please give me some ideas. Is there any area in transportation that is also having disadvantages means which area need to be improved so that it causes less problems to (...

English/Writing

Explain the point of view for each of the following: A. Participant 1: teenager Partcipant 2: father Situation: family car on a date A: The teenager is excited to be driving the family car on his date. The father is worried that some damage may come upon the car. B. ...

Predication

I do I correct the prediaction sentences below? Our resolutions should begin at midnight on January 1. The reason for the cat’s illness is because she was allergic to the dog. A book that has an exciting introduction and a surprising ending would be the best story for me to ...

Social studies

The Underground Railroad used escape routes that went throughout the South. Based on that fact, which of the following conclusions could be made? This is only one question and I am from connexus 8th grade if someone could give me the answers to the whole test please do! And ...

chem

Sorry about that. I don't know why it did that? I will try to recap the two or three sentences I read. The oxygen molecules dissolve in H2O in the spaces between the molecules of H2O. Liquid water consists of a network of hydrogen bonded water molecules. The oxygen, in a sense...

Childhood Education

Learning to make candy from a recipe would relate most directly to which two of the 13 activity areas? A Math and science B Social studies and science C Cooking and math D Social studies and cooking

program planning

Learning to make candy from a recipe would relate most directly to which two of the 13 activity areas? A. Math and science B. Social studies and science C. Cooking and math D. Social studies and cooking 

Science - Sally Ride - Contributions

What did Sally Ride contribute to the advancement of science?

HELP, PLEASE-Science

Read the statment and then say which answer is right, why its right and why the others are wrong. I think the answer might be D but I don't know how to explain it or if it is even right. A biologist marked a cell which she knew was about to undergo meiosis. A short while later...

algebra

how can i read this number 6 789 000 000 000 000 000 000 000 000kg may i know the place values of this.

statistics

What is the probability that a student in a college of 650 students in both a math major and a computer science major ( assuming these events are independent) If there are 72 math majors and 105 computer science majors?

math

A reading list contains 3 historical books and 4 science-fiction books. What is the probability that Tena will randomly choose a historical book for her first report and a science-fiction book for her second?

Animal Farm

Has anyone read the book Animal Farm by George Orwell? If so, they could you please answer this question... I'm having a hard time with it. What indications does Orwell give in this chapter that indicate the pigs may be superior to the other animals? Thanks.

comparative essay help

I'm an 8th student who has never doen a comparative essay before. I have to compare the lebanese civil war of 1975 from the fictional book I read about it and the research i did about it. The problem is they're the same.

music

Please can anyone help me with a musical puzzle.... I'm looking for hidden GPS coordinates within the musical notation... I know it's Figured Bass...that much I have figured out... I have read up a bit... It must start with 53... That's obvious...

Literature

I was wondering if someone could help me find information on the short story "Died and Gone to Vegas" by Tim Gautreaux. I read the story but didn't understand it to well. I was just wondering what the theme is. I tried to look it up but I cannot find any useful info.

COM/156

I have a rough draft of an essay that I need revised and checked for comma usage. Would someone be able to look my essay over? To be honest I do not have another person to read over my work.

Chemistry

The following voltaic cell registers an E cell = 0.100V. Pt|H2(g 1 atm)|H^+(x M)||H^+(1.0 M)|H2(g 1 atm) What is the pH of the unknown solution? I am completely baffled as I was not aware until I read this question that pH could be found from voltaic cells. Any help would be ...

chemistry(Please Check)

You have a 4.0 L steel tank containing hydrogen gas. You are able to heat or cool the tank, and measure the pressure of the gas. At what temperature, in Celsius, would you read a pressure of 4.5 atm ? 298

social studies

I need to answer the questions on my study guide, it is my homework but I forgot my book,I need to read chapter 3 it's about our earth,s renewable and non renewable resources.where else I find out about it

math

My mother loves pink roses. On mothers day I planned om buying her a half dozen roses for $20.00 but I noticed a sign that read, special, get your mother a rose for $3.00 each. How much would I save if I went with the special?

astronomy

The Keck telescope on Mauna Kea has an angular resolution on Earth of half an arcsecond. How far away (in meters) could you read ("resolve the letters of") a book with 3 mm square type, using the Keck telescope on Earth?

astronomy

The Keck telescope on Mauna Kea has an angular resolution on Earth of half an arcsecond. How far away (in meters) could you read ("resolve the letters of") a book with 3 mm square type, using the Keck telescope on Earth?

astronomy

In space, the angular resolution of the Keck telescope is govererned by the diffraction limit. How far away could you read the same book, using the Keck telescope in space? Please express your answers in units of meters.

english

Prompt B: Think about all of the selections you’ve read thus far by European writers. Examine one element that the selections have in common, not including the fact that they are all European. Detail your findings.

american government

Explain how the Constitution promotes the public good. Your answer should be at least three well-developed paragraphs. I have read the whole chapter in my book about the Constitution and the public good but I don't understand it. Help????

Political Science

Need examples on a economical issues for my political science class. Anything would be helpfull. I was wondering if HIV/Aids, prostitions, discrimination, or sterotyping is a economical issues. Please give any other examples.

UOS

Pseudocode: read Capacity, MilesPerGallon MaximumRange:=Capacity*MilesPerGallon print "Maximum Range = ", MaximumRange

Math

Joe can read 24 pages of a book in 1/3 of an hour. What is Joe's reading rate in pages per hour?

social studies

how were the explorations of francisco pizarro and hernando cortes similar? how were they differnt discribe the lands the french explored in the new world you ahve read about countries that explored and claimed lands in the americans what changes occurred as a result of this ...

English

For homework i was asked to write a personal response to one of the poems that we did in class ("the great hunger' section 1 by Patrick Kavanagh) I really don't know how to start, I read that "personal response" is what i think about the poem but what kind of fancy sentences ...

college

I need to site from two essay one is the Famine,affluence,and morality(pete singer) and the other is Garrett hardin the Lifeboat. I have read both essay.Now I need to cite from them and put in apa format can some please help me

English

If you were adjusting your reading rate to suit your purpose, how would you read lines 29-30 from A Surprising Point of View? A.) Quickly, to create the feeling of the conversation**** B.) Slowly and carefully C.) Quickly, to pass over unimportant information D.) Slowly to ...

english composition

Biosocial science is a new area of science that has developed from recent discoveries. These discoveries include new information about the nature versus nurture debate, cultural determination, and genetic and behavioral tendencies. Researchers hope this new area of study will ...

Machines and humans?

What are some conflicts between humans and machines that have arisen in the past? So I already said that machines can put humans out of work- but any other ideas? any sites I could read up on something like this?

ALL STUDENTS, PLEASE READ

Please remember these things: 1. This is a homework help website; please put your subject (math, science, English, or ??) in the subject line to make it faster for each teacher to find those questions in his/her areas. Even better is if you put your specific subject, such as "...

Maths,Geography,life science

Um a grade 11 learner doing maths,life science,geography . What causes do my subjects fit

Maths,Geography,life science

I am a grade 11 learner doing maths,life science,geography . What causes do my subjects fit

science

Lesson 9: Energy and the Environment Unit Test Science 7 B Unit 3: Energy and the Environment does anyone have answers to this text C.A

Pages

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20
  21. 21
  22. 22
  23. 23
  24. 24
  25. 25
  26. 26
  27. 27
  28. 28
  29. 29
  30. 30
  31. 31
  32. 32
  33. 33
  34. 34
  35. 35
  36. 36
  37. 37
  38. 38
  39. 39
  40. 40
  41. 41
  42. 42
  43. 43
  44. 44
  45. 45
  46. 46
  47. 47
  48. 48
  49. 49
  50. 50
  51. 51
  52. 52
  53. 53
  54. 54
  55. 55
  56. 56
  57. 57
  58. 58
  59. 59
  60. 60
  61. 61
  62. 62
  63. 63
  64. 64
  65. 65
  66. 66
  67. 67
  68. 68
  69. 69
  70. 70
  71. 71
  72. 72
  73. 73
  74. 74
  75. 75
  76. 76
  77. 77
  78. 78
  79. 79
  80. 80
  81. 81
  82. 82
  83. 83
  84. 84
  85. 85
  86. 86
  87. 87
  88. 88
  89. 89
  90. 90
  91. 91
  92. 92
  93. 93
  94. 94
  95. 95
  96. 96
  97. 97
  98. 98
  99. 99
  100. 100