April 24, 2014

Search: sience

Number of results: 66

i need to make a p.h indicator in sience but i cant think of any other than.. tea bags, some sort of juice and.. red cabbage anyone got any sujestions?
Monday, June 22, 2009 at 1:02pm by sophie

sience fair
I need to find websites about sience fair projectes about plants.
Friday, February 8, 2008 at 11:43pm by desteny

Do I qualify for an application for a Sasol bbursary as I am currently studing s1 at University of Johannesburg.I have an "A" for maths SG,"D" for P.Sience HG,"D" for Biology HG,"B" for Sepedi 1st Lang HG,"D" for English 2nd Lang HG&"E" for Afrikaans 2nd Lang HG.
Friday, July 11, 2008 at 7:13am by JACKSON

is it b?
Thursday, September 15, 2011 at 7:28pm by MIKI

what is sience
Wednesday, August 29, 2007 at 2:12pm by Ris

what ph is an acid
Wednesday, November 7, 2012 at 3:40pm by aaa

what is a conductor and a insulator
Saturday, December 20, 2008 at 4:06am by emily

what is stored energy?
Thursday, January 17, 2013 at 12:32pm by Anhwar

Why days are longer in summer ?
Saturday, June 28, 2008 at 2:07pm by Rajni

what is the mass of 15mL for mercury?
Sunday, October 28, 2007 at 12:10pm by Kerry

i am looking for a sience can somebody help me.
Tuesday, August 30, 2011 at 5:31pm by nyreonna

CheckPoint: Conservation and Preservation
Saturday, March 14, 2009 at 12:06am by naley

does anyone know if, orange juice is a pH indicator??
Monday, June 22, 2009 at 1:10pm by sophie

what are som functionsf a cell
Monday, December 14, 2009 at 5:29pm by kennith

what does slope do to the process of erosion?
Monday, March 1, 2010 at 7:10pm by Elijah

What causes soil erosion
Monday, August 2, 2010 at 5:09am by Liana

how dose hail form again?
Friday, October 16, 2009 at 1:19am by Patricia

why is phase not a good way to classify matter?
Wednesday, January 16, 2008 at 6:48pm by jennifer

whats the laws of newton's first law of motion?
Wednesday, October 3, 2007 at 5:38pm by naijah

9th grade sience
what do you call a female bug that floats?
Wednesday, January 7, 2009 at 8:48pm by Dave

Whats the best site to go on if you want to learn about the elements?
Thursday, March 19, 2009 at 5:23pm by carl

why is the pressure more on ground when a person is walking than when he is standing ?
Wednesday, September 28, 2011 at 12:33am by johny

Hurry!!!!!!!!!!!!!!!!!!!!!!!!!!!! Which of the following is a speed, not a velocity? A. 35 m/s east B. –35 m/s C. 35 m/s D. 35 m/s south
Tuesday, December 4, 2012 at 12:49pm by Layla

name a strong alkali usually found in oven cleaners.
Sunday, September 28, 2008 at 10:35am by Taylor .W

what is the main source of energy for all living things on earth
Friday, October 24, 2008 at 4:13pm by Anonymous

phisical sience
what reaction do you get when adding 3 tespoons of Na2S2O3 to 50 ml of boiling water
Wednesday, May 18, 2011 at 9:50am by Siphesihle

what property of plastic is important for it to be used when picking up a hot item
Tuesday, September 20, 2011 at 8:08pm by shion

6th Sience
what section heats the thick liquid found in the mantle? please help me.. thank you.
Wednesday, May 2, 2012 at 6:21pm by poisoned thorn

Which of the following is formed by a dam? A)a flood B)a delta C)a reservoir D)a drought My answer is A,am i right?
Thursday, September 15, 2011 at 6:08pm by MIKI

How would life be different without resources taken for under earth's surface?
Tuesday, March 26, 2013 at 8:07pm by Anonymous

what does I.C.U. mean. In the hospital it means "intensive care unit". I'm sure it can have other meanings.
Monday, December 18, 2006 at 11:44pm by Alex

4th grade
it wants me to make a circle graph with this Favorite Subject math 50 sience 20 reading 30 but i do not know the awnser
Thursday, October 29, 2009 at 7:46pm by christian

What does that mean? Explain some ways you can decide if a chemical is an element or a compound. Use examples?
Saturday, May 7, 2011 at 11:58pm by Tasha

earth sience
The point at which the continent stops and the rock of the ocean floor begins is the called the continental A. shelf. B. divide. C. drift. D. slope. is it d ?
Monday, September 9, 2013 at 12:37am by sergey

which of the following is the best way to minimize weathering and erosion? A. building suburbs B. grazing livestock C. setting fires D. replanting vegetation My answer is D am i right?
Thursday, September 15, 2011 at 8:45pm by Lidia

What does a maple tree do for a community? A)it creates energy B)it creates food C)it looks nice D)it stores water My answer is b,am i right?
Sunday, November 20, 2011 at 2:01pm by lidia

How do weathering and erosion change landforms over time? A. they tear them down B. they build them up C. they make them prettier D. they do not change them much my answer is b,am i right?
Thursday, September 1, 2011 at 8:26pm by LIDIA

is coal renewable or non renewable
Monday, November 25, 2013 at 11:16am by rebecca

Maths,Science,Life sience,Agri science.LO & Langu
name two institution/communty organizations that surpporting or giving redress to air pollution
Thursday, May 12, 2011 at 2:38pm by Mixo

a couple has just learned that their daughter has hemophilia. they alredy have a son who does not have the disease.what are the genotypes of the couple
Monday, December 2, 2013 at 7:08pm by steve

8th grade physical sience
what is the charge on carbonate ion? Compared to the number of protons, how many electrons does the carbonate ion have?
Monday, November 17, 2008 at 6:46pm by Taylor

What are the parts of a computer? I think that is far too many to list if you want a detailed list; however, the MAIN pieces are monitor, CPU (processing unit), software, printer. I need an imformation about leaf,stems, and roots.
Monday, September 25, 2006 at 7:38pm by Kevin Yong

sience project
well im doing a science project and theyare asking me to putbranches and make up a question for each but i dont know a good brach well actually there are different branches like botonamy-plants chemistry food physics medicine and many many more ghfvuyhghjkkhxZSDDgawsbnm gbgyu...
Thursday, October 19, 2006 at 3:06pm by alexa

Repost: science for Misquiannah
science - misquiannah, Sunday, March 9, 2008 at 5:40pm hello my name is misquiannah wixon and i am 10 years old and i need help with my sience homework like fast
Sunday, March 9, 2008 at 5:46pm by Ms. Sue

Do I qualify for an application for a Sasol bbursary as I am currently studing s1 at University of Johannesburg.I have an "A" for maths SG,"D" for P.Sience HG,"D" for Biology HG,"B" for Sepedi 1st Lang HG,"D" for English 2nd Lang HG&"E" for Afrikaans 2nd Lang HG.
Friday, July 11, 2008 at 7:19am by JACKSON

Richard stands on the flatbed car of a moving train playing an a on his horn. the note has a fundamental frequency of 220 Hz. Calculate weather or not the train could move fast enough for a stationary observer on the ground to hear the first overtone of the horn as the train ...
Thursday, May 3, 2012 at 9:48pm by chardonay

ICice scraps and loosens rock particles.what is this an example of? a chemical weathering b biological weathering c mechanical weathering d biological and chemical weathering my answer is c,am i right?
Thursday, September 1, 2011 at 7:52pm by LIDIA

physical sience
Suppose an unknown substance has a melting temperature of 1,200 degrees Celsius and a density of 16.7 g/cm3. However, the different individual atoms that make up the element have very different melting temperatures and densities. The unknown substance is most likely a
Thursday, October 28, 2010 at 1:16pm by shakina

If it happens that a neurotransmitter binds to a receptor site and produces a negative voltage shift, the probability: that the neurons are densely connected decreases. of an excitatory response increases. that the receiving neuron will fire decreases. that the transmitting ...
Monday, November 8, 2010 at 8:12pm by phil

o How did Mendel’s approach to answering scientific questions differ from that of his contemporaries? o How did his novel approach contribute to his success in describing how traits are inherited? o What advantages did he enjoy by choosing to study the garden pea? o Piecing It...
Sunday, June 29, 2008 at 10:33pm by Crystal

Psychology- the Sience of the Mind
A reflex, like automatically removing your hand from a hot stove, involves pain message sent to the spinal cord by___neurons, while the movement of your hands is controlled by____ neurons. A. somatic ;sensory B. sensory; motor C. motor; sensory D. somatic; sympathetic
Tuesday, July 2, 2013 at 8:11pm by DJ

maths sience,sst,hindi,english,economics
one liter of water at atmospheric pressure ismixed with 9 liter of water of 25 degrees at an atmospheric pressure in an insulated tank .find the temprature of tank.options are 1)25 2)32.5 3)30 4) 24........pls. help
Tuesday, May 22, 2012 at 8:28am by deepenti

Each of the following language is the complement of a simpler language. In each part, construct a DFA for the simpler language, then use it to give the state diagram of a DFA for the language given. In all parts  sigma={a,b} g. {w|w is any string that doesn't contain exactly ...
Monday, September 26, 2011 at 9:04am by Antoine

How does a tornadoe form? This site has a great explanation and diagrams.
Sunday, February 4, 2007 at 4:12pm by melissa

I've got homework and i need to find out how fuses work please can some body help before monday? It's explained here: Thanks i needed that help
Thursday, April 26, 2007 at 11:23am by Mary

An electron is moving in one dimension (x)subject to the periodic boundary conditions that the wave function reproduces itself after a length L(L is large_ a)add a perturbation V(x)=ecos qx where qL=2piN (N is large integer) recalculate the energy levels and stationary states ...
Thursday, July 31, 2008 at 12:31pm by vijaya

What are the parts of a computer? Please do not post duplicates. what i have to do mix gas and liquid in the house is dangoues what i have to do to mix gas and liqiuid in the house what is gases what i have to do in maths if is boring what i have to do in maths if it is boring
Monday, September 25, 2006 at 7:37pm by Kevin Yong

video clips from the International Space Station, the astronauts are seen floating around as if there is no force of gravity holding them to the floor. The truth is that the space station is orbiting Earth at a height of only about 175 kilometers above the surface. While this ...
Friday, August 20, 2010 at 2:38pm by Anonymous

when you are using a magnet and a paper clip to detect a magnet from inside the box. WHY is the magnet better than the paper clip to detect another magnet from inside a box?
Thursday, January 19, 2012 at 7:28pm by Analise

Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard learning session in ...
Wednesday, February 6, 2013 at 2:12pm by becca

Designan exprriment or a way of finding out if a plant actully moves Using a movie or video camera that takes one image every few seconds would help to verify this. (This has already been done.) (Broken Link Removed) http://www...
Friday, November 10, 2006 at 12:48pm by Anonymous

7th Grade Sience
1. A person's belief that he or she needs a drug to feel good or function normally (1 point) addiction psychological dependence emphysema tolerance 2. A large, dome-shaped muscle below the lungs (1 point) trachea alveoli diaphragm emphysema 3. Smoke that is inhaled and then ...
Thursday, March 28, 2013 at 2:46pm by Anonymous

Will we ever run out of air? Air is stuck to the planet by gravity, it won't leave. Two things are adding to the air all the time too, the planet is always releasing gasses from volcanoes and volcanic vents, and there are some meteors that are mostly ice that evaporate when ...
Saturday, December 9, 2006 at 10:23am by Eva

sience C++ programing
could you please help me with this program even with one part please: Adding two strings (Actually, the correct term is concatenate because unlike adding two number and getting a new result, we add a second string to the end of the first one and getting a string which is ...
Friday, April 18, 2008 at 10:24am by fady

word unscramble
need help unscrambling a word or words tarluna what is it HELP ME UNSCRAMBLE THESE LETTERS TO MAKE A WORD THAT PERTAINS TO SPACE AND IS A P POSSESSIVE NOUN. SEGHRTMLAN J'aodredefis Please post the word or words you need to unscramble, and we'll try to help you. i cant figure ...
Thursday, September 28, 2006 at 3:34pm by amy

Explain why condensation forms on a glass containing a cold drink? Warm atmosphere around the glass causes the vapors in the air to turn to liquid. First, plot some of the data to get an idea of distances and scales, etc. Let's make a ...
Monday, November 13, 2006 at 6:33pm by kathy

Pages: 1