Tuesday
July 29, 2014

Search: science (matter)

Number of results: 25,594

science
What is matter? And four examples of objects/substances that would be classified as ''matter'' Please help me with this question and anyhting else you know about ''matter''
September 17, 2007 by Megan

science
Is concrete a heterongeneous or homogeneous mixture? Your exact answer here: http://www.usoe.k12.ut.us/curr/Science/sciber00/8th/matter/sciber/matter.htm
June 10, 2007 by Astrid

physical science
how does matter connect to science? how does matter connect to the world? how does matter connect to you? how does matter connect to math?
September 30, 2007 by kim

science
Give 2 examples of things that are not matter and explain why they are not classifed as matter
February 5, 2013 by teacher1

science
1. How do you know when something is gas? 2. What is gas made of? [I think it's molecules and atoms?] 3. How do you know when something is matter? [I believe that when something has a mass and volume..its matter. Is that correct? 4. Is gas matter? [This question got me ...
January 23, 2008 by Jeanine

science- I need help!
1. How do you know when something is gas? 2. What is gas made of? [I think it's molecules and atoms?] 3. How do you know when something is matter? [I believe that when something has a mass and volume..its matter. Is that correct? 4. Is gas matter? [This question got me ...
January 23, 2008 by Jeanine

science
does everything you see fit the definition of matter? can you see all kinds of matter? how can helium take up space?
April 8, 2010 by jeremias

Science 8R - help
Homework - Look around your house and give an example of each phase of matter phase of matter is gas, liquid, and solid????? right???
November 13, 2012 by Laruen

science
The amount of matter in an object is its______. The amount of matter in a given space or volume is its_______.
September 5, 2009 by Kaleb

cycles of matter (life science)
How does the Laws of Conservation of Matter and Energy relate to the Cycles in Nature?
March 24, 2013 by Anonymous

Physics
Ray of laser start from the air and collide with the middle side of some matter > How many total internal reflections done in this matter ?? n ( matter)= 1.48 n (air)= 1.00 The length of matter = 42.0 cm The width of matter = 3.1 mm Ray of laser collide by angle =20(degree)
November 14, 2007 by mo

Integrated Science
The sun converts matter to radiant energy at a rate of 1.4 x 10 to the 17th power kg per year, how much matter is converted into energy every second?
March 18, 2010 by Carole

7th Grade Science
What can be inferred after performing the experiments in the atomic theory lab? A) Where matter comes from B) How salt is formed C) If salt can dissolve in water D) If matter is created or destroyed Is it D?
August 21, 2012 by kathy

science
soil_________ a) is completely composed of living matter b) characteristics determine what plants can grow in it c) can be formed quickly d) is acidic if it contains a great deal of moss e) contains only inorganic matter b
September 9, 2010 by pam

Science
What is special about characteristics properties of matter? A. The state of matter is the same B. The atoms rearrange C. They do not change D. All the properties change I don't understand the ?
April 16, 2007 by Missy

Science
In a wheelbarrow, you have 2 kilograms of soil for your garden. If 8 percent of it is organic matter( decayed materials from organisms), how many grams of organic matter do you have?
February 28, 2008 by Dee

Science
Does air have mass? I think it does because air takes up space so it is matter and matter has mass. right you are. To weigh it is a bit tricky. One way is to compress it.
April 25, 2007 by Missy

Science, Astrenomey
This is my theory, read well if you wish to know the truth: according to the big bang, there is a equal amount of anti-matter to the matter, BUT nearly all that matter is missing! In this theory there was NO anti-matter when the earth was made. anti-matter is made when ...
August 23, 2012 by The Curse Word Destroyer, age 11

science
The Big Bang Hypothesis suggests that 20 billion years ago a) life first formed on the planet earth b) all matter collapsed into a single ball c) our sun was born d) space was much the same as it is today e) matter did not exist a
August 13, 2010 by ant

phsyical science
the weight of an object is a) the force of earths gravity b) measured in kilograms c) the amount of matter it contains d)never changes no matter where the object moves in our solar system e) the number of particles it contains
April 12, 2010 by Andrea

science
ok this is a word search! study of ancient artifacts- study of animals_ study of prehistoric fossils- study of chemical matter- study of the laws of motion and matter- study of life sciences-
November 11, 2007 by Moe

Science
For each reaction in a lab I have to write: 1. the balanced molecular equation including states of matter 2. the balanced complete ionic equation, crossing out spectator ions, including states of matter 3. the balanced net ionic equation, including states of matter How do you ...
March 29, 2007 by Al

science
how far can sound go on for There is no limit to how far sound can go, as long as there is a matter-containing "medium" for it to pass through. It just gets weaker as it goes farther from the source. It cannot leave the atmosphere, because there is no matter beyond it. waht is...
September 10, 2006 by duzgun

science please help
the ability to cause changes in matter is a result of the following____________ A.mass B.energy C.force D.inertia Melting is a change in matter. Which answer could cause melting? i do not know hey im sorry to ask u this but what? Think. State your thinking, and why. I am not ...
April 17, 2007 by hot stuff

9th grade
I'm doing this word search for my 9th grade honors physical science class, and i don't understand one thing. it says 'blue, striped and round are examples of this' when we're talking about matter and phases of matter and density/mass/weight/volume. stuff like that. ANY HELP ...
January 6, 2010 by Kelly

science
All matter is made up of what? What do you think? Margie: stop posting unless your are going to help students. Your silly responses are disruptive, and unnecessary. Thanks. I searched Google under the key words "matter" to get these possible sources: http://www.chem4kids.com/...
November 14, 2006 by mightymirandaxx

Science help plz
Since all matter is made up of atoms that have positive and negative charges, how can an object be neutral? Explain. thanks Well, if the number of postive equals the number of negative, we define that as neutral. They spread evenly in matter, so no net charge can be found.
December 3, 2006 by Josey

Intro to Physical Science
Define physical science Andrew: I went to www.dictionary.com and typed in physical science. The following is what it returned.I hope this helps. physical science  1. any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and ...
September 9, 2006 by andrew

Science
Your desk is classified as a solid because it has a definite shape and volume at _______________. 4th grade science lesson question under What are the states of matter section. Thanks!
February 5, 2010 by SEB

Physics
One practical application of matter waves is A. Lasers B. X-Rays C. Electron Microscope D. None of the above My guess is A, but I'm not sure. "Matter waves" refers to the wave qualities of matter (as opposed to the particle qualities). Thanks.
April 14, 2009 by Alex

Astronomy
Basically the ``Bohr radius'' for the dark matter is rB=ℏ^2 / GN M m^2 where m is the dark matter mass, M is the total amount of dark matter mass contained inside the ``gravitational atom'', and ℏ and GN are constants as usual. Taking the dark matter to be of ...
October 1, 2013 by qwerty

science
I need a little assistance. Can you help? The question which seems to be simple enough is What is a physical change? My son answered - A physical change is any change that alters the form or appearance of matter into a different substance. I do not agree. He is missing ...
September 17, 2012 by From a Mom

science
what is matter?
November 19, 2008 by preston jones

SCIENCE
what is matter?
February 27, 2012 by MANDA

science
what is matter?
April 17, 2012 by sudhanshu

Science
What is matter?
August 17, 2012 by Shrawan

science
what is matter
November 21, 2013 by Chris

science
What is matter
March 5, 2014 by thabang

Cosmology
In order from earlier to later times, the dominant components of our universe have been: * dark energy, matter, then radiation * dark energy, radiation, then matter * matter, radiation, then dark energy * radiation, matter, then dark energy
January 16, 2013 by qwerty

11th grade Biology
Match the following.. 12. Moves in cycles from nonliving things to living things back to nonliving, etc. 13. Can be passed from one organism to another in a food chain. 14. Is constantly being lost from the biosphere. 15. Can be created by living organisms. 16. Involved in the...
September 16, 2009 by Alicia

science
Where does energy come from? Energy can come from the complete destruction of matter (as in nuclear reactions), or the rearrangement of electrons or other charged particles inside matter (as in chemical reactions) or from electromagetic fields (as in light and heat radiation...
July 24, 2006 by Sandra

Science
how do you classify matter
April 17, 2008 by Tiffany

science
Why isn't heat matter
April 7, 2011 by Mckey

science
what is the recycling of matter
April 28, 2011 by richard landry

Science
How does energy and matter relate?
September 5, 2007 by Rosa

Science
What is the Law of conservation of matter?
October 17, 2007 by pat

science
what is matter best described by?
November 27, 2007 by cassy

science
what r the building blocks of matter
December 15, 2009 by mary

science
what is the flow of matter and energy??
April 17, 2010 by suzzy

science
what are three states of matter
March 6, 2013 by jessica

science, ipc
Which best describes longitudinal waves? ________________________________________ A. Compressions and rarefactions make up longitudinal waves, which can only travel in matter. B. Longitudinal waves carry sound energy and are made up of crests and troughs. C. Light energy ...
July 15, 2010 by Superman

Chemistry - matter and energy.
Distinguish between the view of matter and energy in microscopic world and view matter and energy in the quantum mechanical world. I do not understand this question, i tried googling it, but hardly got something to give me an idea about. Please help.
February 16, 2011 by Farah

Science
differences between high-quality matter and low-quality matter, and give an example of each. Ok I have looked highand low and really can not find anything on this do you know of a web site maybe I could find out I really need to get this done and you all have come through so ...
September 5, 2007 by tracey

science
what are two ways matter diffrent?
September 22, 2008 by brianna

science
how does temperture affect the state of matter thank you
December 15, 2008 by Anonymous

science
how does temperture affect its state of matter thank you
December 15, 2008 by Anonymous

science
What is matter in which every particle is identical?
December 18, 2008 by nolan

Science
What are three ways to measure matter
December 3, 2009 by Courtney

science
what is the flow of matter and energy is it waves
April 16, 2010 by mary

science
is a burning candle living matter?
April 18, 2010 by courtney

science
what are mass, matter, and volume and how are they related?
January 17, 2012 by sarah

Science
Could someone help me list 15 thing that are not matter? Thanks
September 4, 2012 by Shadow

Science
What is the most common state of matter?
December 11, 2012 by JACKSON

science
how can understanding matter help in the real world?
March 20, 2013 by Anonymous

science
What caused by matter that has an electric charge?
March 25, 2013 by ttuuffyy

Science
How does matter move through the biosphere?
March 15, 2014 by Anonymous

chemistry
need essay on,(a)Briefly describe the important similarity between light and matter revealed by Louis de Broglie's discovery of matter waves, and (b)list two important differences between light and matter waves.
January 15, 2009 by madison

science
What are the four states of matter? http://www.google.com/search?hl=en&ie=ISO-8859-1&q=four+states+matter
July 5, 2007 by al

Science
How does heat affect the three states of matter ?
January 30, 2008 by Damien

science
IS GAS THE MOST IMPORTANT STATE OF MATTER?
September 20, 2008 by SSS

Grade 7 Science
Why are matter cycles essential in an ecosystem?
January 5, 2009 by Peyton

Science
combanation of two or more types of matter
April 29, 2009 by Lindsey

science
list 2 exanples of chemical properties of matter
September 1, 2009 by kayla

7th grade science
what is the flow of matter and energy?
April 16, 2010 by mary

Science 8R
What is matter? (I LOOKED in my textbook it's not there and plus I forgot what it was)
October 9, 2012 by Laruen

science
why is viscosity such an important property of matter?
February 26, 2013 by Dave

Science
Are compounds chemical or physical changes of matter?
March 22, 2013 by Anon

science
An objects _________ does not change no matter where in the university
November 26, 2013 by Abby

12th grade
why is damage to grey matter permenant and not white matter
May 6, 2010 by JeemJeem

Science
1: TRUE or FALSE? Elements are pure types of matter. 2: TRUE or FALSE? Atoms are made from molecules. 3: TRUE or FALSE? Chlorophyll is needed for cellular respiration. 4: TRUE or FALSE? Matter and energy flow through food chains. 5: TRUE or FALSE? Chemical compounds contain at...
January 8, 2009 by Happy Face

Science
What is special about characteristic properties of matter? They do not change.
April 16, 2007 by Missy

science
i need a picture that explains the law of conservation of matter
November 20, 2008 by Amy

science
the tendency of the matter to resist change in motion is called?
February 13, 2009 by Sam

3rd grade science
How can matter get an extra electric charge?
April 8, 2009 by wendy

science
What explains why matter expands when heated and contracts when cooled?
September 7, 2010 by johnny

science
what is the state of matter in which particles have lowest energy
April 30, 2011 by loser

Science (Asap)
What is the effect of a chemical change on the mass of matter?
May 3, 2011 by Frances

English
Which sentences are correct? 1) Are you able to assist me on this matter? I would appreciate your assistance on this matter. OR 2) Are you able to assist me in this matter? I would appreciate your assistance in this matter. Thanks.
December 22, 2010 by annie

critical thinking (just explain the question plz)
can u explain this question for me or rephrase it because i dont understand what it means by fact-based subject matter or value-based subject matter. Does your hypothesis test fact-based subject matter or value-based subject matter? Briefly explain.?
October 5, 2011 by allie

English
Where will you find detailed instructions or explanations in the dictionary? A. Front matter B. Back matter C. Guide words D. Entry I think it is D
April 7, 2014 by Angela

Physical Science
Explain Why charged particles do not penetrate matter deeply
October 15, 2007 by Linzy

science
can all 3 forms of matter exist in a mixture? If so what are some examples
January 11, 2008 by annalisa

science
can all 3 forms of matter exist in a mixture? If so what are some examples
January 11, 2008 by annalisa

science
_______a rhythmic disturbance that carry energywithout carrying matter
November 12, 2008 by Brittney

Physical Science
How does the study of heat relate to the kinetic theory of matter?
April 27, 2010 by Sue

Polticial Science
Control of the bureaucracy through legislative oversight is a matter of
November 26, 2013 by MDog

sciencie
hey i have a question what are the two requirements of mater and can matter exist at 0 kelvin yes, matter exists at 0 K, it's just really cold.
March 25, 2007 by josh

science
still stuck on this crossword - what is another word for natural, from living matter ( 7 letters) thank you
October 4, 2008 by kieran

physical science
what must be add or removed in order for matter to change state?
October 12, 2008 by carly

science
how do the words matter,element,atom,crystal,compound,and molecule relate
November 19, 2008 by ciara

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members