Science HELP! (plzzz read!)

39,751 results, page 53

Science

What is the ph scale used for?

Environmental science

What is symbiosis?

Science

What does "cladogram" means?

Science

Acrostic poem for L A N D F O R M S

science

Who is the father of computer?

Science

When is the end of the world

science

no. of mole in 4.4 g Co2 is ……… .

Science

Define love

science

define protozoans

Science

What's pyramid of biomass?

science

why are models important?

science

find the 8 kg of water at 80°c.

Science

What is a natural satellite?

Science

How are cheetos made?

SCIENCE

WHAT IS MEAN OF CHEMISTRY?

Science

What causes lightning?

Science

Can 8.9×10-19 be given to a conductor?

Science

How does a tornado work?

Science

What is The Coriolis Effect?

Science

Earth is sphere yes or No

Science

What is the 3 layer of matter ?

Science

10 examples for suspension

Science

What is a cell wall?

science

define photosynthesis

science

The oxidation number of cr in cr^3- is?

Science

What are ligaments and tendons?

Science

What is menstrual cycle

Science

What is menstrual cycle?

Science

What is menstrual cycle?

Science

Is the vector quantity

science

what is the substrate for primase ?

science

what is the substrate for primase ?

science

GHOST's are on the earth (yes& no)?

science

how to prepare 1L OF 0.5N HCl

Science

What is Casein Plastic?

science

a carrier is a person who has

Science

what is melting and freezing

anatomy/brain

Of cerebrum, cerebellum, brain stem, or limbic system, where does most of the brain's activity occur. I BELIEVE IT IS THE CEREBRUM OF INFORMATION READ FROM MY TEXTBOOK AND A FEW ONLINE HELP SITES BUT AM NOT SURE. Since it is the connecting portion between the brain and the ...

7th American History

I am working on a assignment the problem is: Be able to explain how transportation innovations of the time period affected migration patterns in the United States. Be able to talk about different types of transportation innovations, how they these innovations changed how ...

English

I urgently need you to check these few sentences, Writeacher. Thank you very much. 1) I'm happy (pleased) to read (know) that you have found colleagues interested in setting up an email partnership among our students. 2) My students are all looking forward to receiving the ...

English

Anyone who has read I want to be Miss America The sisters were being groomed to be dutiful daughters and wives enter beauty contests*** got to college start jobs right after high school What effect does the "ethnic look" in American fashion have on the author She feels ...

Chemistry

I have read Le Chateliers principle but am having a little trouble explaining the effect of pressure and temperature on the equilibrium yield of methanol (CH3OH). Can anyone also tell me the effect of the increase of temp will have on the rate of the reaction? Yield of ...

Algebra I

What is the quadratic equation? In the standard form of the quadratic, ax2 + b x + c=0 a, b and c are constants. Then x is equal to (-b +- sqrt (b2 -4ac) )/2a huh?? You asked what the quadratic equation was, I gave it to you. You need to read your text on this if you are lost...

Chemistry

describe the preparation of 12 mL of a 0.050 M solution of each of the halogens, using the reactions in the preceding question. Available to you are solid Ca(OCl)2; 0.20 M solutions of NaCl, NaBr, NaBrO3, and CuSO4; a 0.40 M solution of NaI; a 0.50 M solution of H2SO4; ...

information technology

Write a puesdocode to read the marks of a number of students who took an examination, terminated by the mark 101. The psuedocode should count the number of students who pass and the number of students who fail. The pass mark is 60%. Finally the psuedocode should output the ...

information technology

Write a puesdocode to read the marks of a number of students who took an examination, terminated by the mark 101. The psuedocode should count the number of students who pass and the number of students who fail. The pass mark is 60%. Finally the psuedocode should output the ...

English

Is this thesis statement better . Solving our economical problems of fear and destruction that has been created among gang violence and drug trafficking, is more challenging than society imagine. The topic of the essay : " Gang Violence and Destruction ". This is for the ...

Computer Club Ideas (please read)

Is there any sites for middle or high schoolors can do for computer clubs like any sites on making fun videos or movies, making amnination, putting drawing into computers to make your own comic books (girls and boys), ways to make a websites or a video yearbook. Please this is...

English

Read the following line from "The Pin": I felt like a character in an old Jimmy Stewart movie. The reference to "Jimmy Stewart" in this line is most likely intended as a (an) _________ allusion. a.) biblical b.) literary** c.) historical d.) mythological I this right?? I know ...

math

The National Association for Women in Science asked recent high school grads if they had taken certain science classes. Of those surveyed, 32 said they had taken physics, 51 said they had taken chemistry and 15 said they had taken both. Ten said they had taken neither. How ...

MATH

The National Association for Women in Science asked recent high school grads if they had taken certain science classes. Of those surveyed, 23 said they had taken physics, 47 said they had taken chemistry and 5 said they had taken both. Seven said they had taken neither. How ...

Math

Why do we need to learn topography? Topographic maps show the hills and valleys. By learning to read a topographic map, you can tell whether a hill is really steep or has a very gradual grade. Check this site for more information. http://erg.usgs.gov/isb/pubs/booklets/symbols/

english

Can you give me some input on the short story "the other wife" I've never read this story, but when I entered "the other wife" (including the quotation marks) in www.google.com, here is the top result: http://www.storybites.com/colettewife.htm =)

VERY URGENT SCIENCE

A science teacher was curious to see whether offering money for good grades would increase student performance on a test. The teacher offered half the students in the class $5.00 if they got an A on their next test. The other half of the class was not offered any money. What ...

Anatomy

Which statement is correct regarding thick filament structure? All the myosin molecules are arranged with their tails pointing away from the M line. The free myosin head has three globular protein subunits. It consists of a core of titin, forming a strand that continues across...

Help with Psychology Homework

Your professor asks you to take a personality test. After taking the test, you read your description of your personality type, and are disappointed that the results do not seem to capture your personality at all. In fact, you think the test probably measures attitudes rather ...

History Essay

This essay is on Benjamin Franklin, and I was wondering why he went to Philadelphia at only 17. Did he run away or did his parents send him away? Where did he stay and work while he was there? I've researched on Google, but I can't find any good information. Also, why did his ...

English

Read the following passage from “Three Skeleton Key”: The rats of the sea are fierce…. Large, strong, and intelligent, clannish and seawise, able to put the best of mariners to shame with their knowledge of the sea, their uncanny ability to foretell the weather. How has ...

english

Common Sense Media's research report shows kids are reading less than ever. Discover the startling statistics -- and what you can do to get your kids back into books. Do you have a teen who hardly reads? You're not alone. Common Sense Media's latest research report, "Children...

language arts

i need help depicting a poem using literary terms. The poem is Dear Sister and goes: Do not believe what all you read in the papers, Leona, about the strikers being reds. It is true, the Communist Party of New York sent down a truckload of potatoes. You will find them rotted ...

English

1. What do you mean by that? 2. What do you mean by saying that? (Does #1 mean #2?) 3. What do you mean by "TGIF"? 4. What do you mean by saying "TGIF"? (Is #3 from #4? Is 'saying' deleted before "TGIF"?) 5. This room is for VIPs only. 6. This room is for only VIPs. (Which one...

Science ?

I was making some instant coffee and it had clumped up...I was heating up some water to go and make coffee... Then I just looked in the container and started to shake the container with the lid off a bit..that is when I knoticed the larger clumps of instant coffe mix moving to...

sociology

How does the mass media play a role in socialization? Consider the last time you viewed a television show, a movie, listened to a radio broadcast, or read an article from a newspaper or journal. Who was the intended audience? What factors might determine who the intended ...

Stats: Joint Density Function

Let the joint density function of X and Ybe given by: f(x)={kxy^2 for 0<x<y<1 (0 otherwise what is the value of k? Can someone please help me with this? The formula I used was: ))kxy^2 dx dy (where )) is double integration both from 0 to 1). I worked it out (I think) ...

English

1. She still owes her father £3,000. ----------------------------------- How do you read '£3,000'? 1. three thousand pounds 2. three thousand pound 3. pound three thousand 4. pounds three thousand

science(2 QUESTIONS)

PLEASE ANSWER MY 2 QUESTIONS IN SCIENCE THANKS 3.when a negatively charged object moves in the opposite direction of an electric force field,the potential energy of the object. A.becomes zero(I PICK THIS) B.increases C.decreases D.stays the same 4.the two south pole ends of ...

English ~CHECK MY WORK PLEASE~

*Please Note: the the answer with stars next to them are my answers. 1. Imagine you have been asked to read another article about gymnasts. It has the following title and subheads: Title: Gymnasts: For the Love of the Sport Subhead #1: The Naysayers Subhead #2: Lasting ...

Language Arts

7) While I was researching skate boards, I found an interesting old newspaper story. 8) In the June 29, 1999 edition of the Mercury, there was an article on skateboarding. 9) Some scientists in San Francisco, California filmed skateboarders in action. 10) As they studied the ...

Creative writing

I've read examples (and seen movie examples), but I'm still having trouble with the idea of writing a story within a story. Basically, a girl is writing a story about a boy, and he eventually LEARNS that he's being written about. So how do I write his story with hers being ...

Science

I need help writing a procedure for my Earth Science class. Our teacher gave us 5 minerals and told us 5 mineral names, but we have to figure out which is which. We could do tests like specific gravity, luster, streak, and hardness. I decided to do hardness and streak. I wrote...

Science

I need help writing a procedure for my Earth Science class. Our teacher gave us 5 minerals and told us 5 mineral names, but we have to figure out which is which. We could do tests like specific gravity, luster, streak, and hardness. I decided to do hardness and streak. I wrote...

archetype

would of mice and men be an archetype? why? http://www.answers.com/archetype Consider the meaning of the word; then if you decide it is an archetype, you'll have to be able to state what it's an archetype of! =) archetype: an image or symbol that is used repeatedly in art or ...

science

how many groups of birds are there and name them Since this is not my area of expertise, I searched Google under the key words "bird classification" to get these possible sources: http://www.earthlife.net/birds/intro.html http://animals.about.com/od/onlinecourse1/a/...

Science

Please help me on my science homework....Motor A uses 1000 joules of energy to move 200 newtons of force a distance of 3 meters. Motor B uses 1200 joules of energy to do the same job. What is the difference in percent efficiency between Motor A and Motor B? Percent efficiency...

English

1. Have you ever chatted with a foreigner at a chatroom? 2. Have you ever written English e-mails? 3. Have you ever taken a taxi to come to school? 4. Have you ever shopped at Home plus? 5. Have you ever sung songs at a singing room? 6. Have you ever talked to a foreigner? 7. ...

AED 201

You're an elementary teacher in a self-contained classroom. You've got a class of 29 lively sixth graders, and you've been struggling all year with classroom management. Damien, a larger than average boy, seems to resist your efforts at every turn. You like science and have ...

the awakening

In "The Awakening" by Kate Chopin, what is the "gangrene passion"? http://www.pagebypagebooks.com/Kate_Chopin/The_Awakening_and_Selected_Short_Stories/The_Awakening_Chapter_V_p1.html Use Ctrl + F and enter the word gangrene to find the passage. Read the words and sentences ...

English

Read the following poem and then respond to the question below: “I’m Nobody! Who are you?” By Emily Dickinson I’m Nobody! Who are you? Are you – Nobody – too? Then there’s a pair of us! Don’t tell! they’d advertise – you know! How dreary – to be – ...

English

What can you infer about the poet’s attitude about humanity from these lines in “Song of Myself”? These are really the thoughts of all men in all ages and lands, they are not original with me, / If they are not yours as much as mine they are nothing, or next to nothing...

ENGLISH--Please Help

Can you check this for grammar mistakes? By taking a Modern World Literature class, one should expect to read novels about cultures throughout the world, and I think Snow Flower and the Secret Fan did a wonderful job in portraying the customs and traditions of mid nineteenth ...

Legal

I am supposed to write a Legal Memo on the District Judge Charles Breyer's decision to allow or block obtaining DNA from persons arrested but not convicted. My problem is I have no idea how to write a memo or whats in it (facts, opinions, etc..). Several people in my class ...

home school

What are 3-4 writing skills that you feel are important? Why are the skills you have identified important? Begin planning your essay by using a prewriting activity, such as freewriting, mapping, brainstorming, etc. to develop ideas for your essay discussing important writing ...

English

My class and I have to write a a-z story. It can be about anything. A-Z means that each sentence has to start with each diff letter from the alphabet. So the first sentence would start with A; second sentence would start with B, etc. I want to do a story on the "The Ugly ...

the scarlet letter

why, according to nathaniel hawthorne, were there few physicians in boston? (Broken Link Removed) Be sure to read the section called Revolutionary Era. =) Another place to check would be the beginning of Chapter 9, The Leech does anyone know where i can get a modern day ...

HSM 270

I just need someone to explain this suggestion to me about a evaluation plan. I am so confused and my instructor not answering her phone. I really need help. The assignment was to describe the types of evaluations you would include in your evaluation plan and how each would ...

HSM 270

I just need someone to explain this suggestion to me about a evaluation plan. I am so confused and my instructor not answering her phone. I really need help. The assignment was to describe the types of evaluations you would include in your evaluation plan and how each would ...

Economics

What components of GDP (if any) would each of the following transactions affect? Explain. (b) Aunt Jane buys a new house. (c) Ford sells a Mustang from its inventory. (g) Honda expands its factory in Marysville, Ohio. My Answers: (b) Investment since I read that new housing is...

Teachers Aide/Language and other Barriers

18. To welcome a new Asian student into your classroom, it would be appropriate to A. greet him or her warmly with a hug. B. have the student introduce himself or herself to the class. C. have classmates greet the new student by saying “welcome” in the child...

English

Select the letter that indicates the correct noun or pronoun in the following sentence. If both choices are correct, select the pronoun. 1. The last time Kevin and Denise were here was right after ____ had broken her ankle. a.she b.Denise 2. In the magazine article I just read...

business law

Alan has authority to make purchase contracts. Alan has a friend who sells hot dogs, the friend offers Alan a vacation condo. Applying the Newspaper Test the headlines would read “ Alan awards Hotdog Contract for frien in exchange for vacation resort, food included! This ...

Language Arts

I'm researching the book To Kill a Mockingbird, by Harper Lee. I'm looking for examples to strengthen and support my thesis statement that Jem and Scout started feeling that their father was older and more feeble towards the end of Part 1. Any ideas? http://www.sparknotes.com/...

Ethics

describe the role civil disobedience played in the civil rights movement It was central. http://www.answers.com/civil%20disobedience <~~Be sure to scroll down and read Britannica's and other entries. Please note that we don't do students' homework for them. Once you have ...

Websites

Someone asked a while ago about posting web sites and I just read it. Just wondering how to post web sites. I know some can and some can't. So I'm assuming there are certain levels of permission for doing it? Is there a way to "move up" the ladder if I have been here a while? ...

language arts

Read the passage. Duke: If ever thou shalt love, in the sweet pangs of it remember me. Which of the following choices is the best restatement of the passage? A If you ever fall in love, expect it to hurt, and remember it. B I thought that you loved me, and I thought it was ...

Bacteria

What structural features of bacteria do you think help them to survive? Name four characteristics of bacteria that aid them in producting disease. http://en.wikipedia.org/wiki/Bacteria please read the link and then think about these statements: fast reproductive rate tough ...

art history

Im writing a paper on Van Gogh's cypress tree painting. I have a lot of information but is still not long enough. I was wondering if anybody knows any information that I can include. I have read that cypress trees are associated with fire, mist and sea-how can I relate this to...

physics

What will a spring scale read for the weight of a 50 kg woman in an elevator that moves as follows? (a) upward with constant speed of 3.0 m/s Enter a number.1 N (b) downward with constant speed of 3.0 m/s Enter a number.2 N (c) upward with acceleration of 0.35g Enter a number....

Math

I need an expiation on a math concept, because I know the right answer, I just don't know why it is The problem says to find the absolute maximum and minimum of the function f(x)=x^3-12x over the interval [-5, 2] I found the 1st der. 3x^2-12 and set equal to zero, got the x ...

Chemistry

how many electrons does nitrogen gain in order to achieve a noble-gas electron configuration? is it 4? Nope, it's 3. Looking across period 2, you can see that Nitrogen has 5 valence electrons. It wants 8. 8-5=3. Thanxs. How many significant figures are in the measurement 811....

english

hi can you please proof read this and make sure it sounds alright. thanks. Playboy of the Western World is a novel that invoked hostility from nationalist crowds in Dublin. Throughout the book there were several occasions where violent reactions could have occurred as well. ...

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