Scientific Method

If everything was the same color, I suppose it would be like seeing in black and white, except everything would have that color tint. There would still be shadows and different darker and lighter shades.

biased

heuristics

That is a debatable assertion. An experiment is performed to answer a question. If getting the answer to a question is a problem, then yes, experiments solve problems. But it is more likely that the actual problem (whatever it may be) will be solved using the information which is obtained experimentally. For example, the crops are not growing well. We experimentally grow plants under a hundred different circumstances - more nitrogen, more light, more water, less water, etc., and we discover that the plants do better with more magnesium. Now we can solve the crop problem by fertilizing with magnesium. So the experiment did not solve the problem but it did tell us how to solve the problem.

Driving short distances when you could walk is a really common energy waster!!!!!!!

1. generates/gives new information about an event or phenomena.

2. produces new material

3. solves an existing community problems.

The pH scale is a measure of the acidity of an aqueous solution. The acidity is the concentration of hydrogen ion H+, [H+].

pH is defined as -log10[H+] and this can be rearranged to pH= log10(1/[H+])

pH is a logarithmic measure. Look at the following for solutions of HCl a strong acid.

0.1M, pH 1

0.01 M pH 2

0.001M pH 3

pH7 is neutral. This is because in pure water there is an equilibrium

H2O<-> H+ + OH-

Under standard conditions the concentration of H+ in pure water is 10-7 M or (1/107)M. Taking logarithms and applying the definition pH 7 is the result.

Determine the arousal state first, using minimal stimuli and increasing intensity as needed. Start with auditory stimuli, move to tactile stimuli, and use painful stimuli as a last resort.

analysis

to test to prove its right or a educated guess

A short answer is the scientific method is precise, testable and repeatable. This to ensure the results are the same when done by different people.

Yes, that is the entire point of an experiment. To validate or discard a hypothesis.

Yes

Test your hypothesis against the data

Volcano. Get some brown modeling clay or even regular clay from a garden, make a pile, put a hole in the top, find an old film canister, or something equally small, and put an Alka-Seltzer tablet in it. When at the science fair, pour in some vinegar and there you go...for added effect, paint some red on the clay, put in some fake trees, and put red food coloring in with the tablet. Good Luck!

yes the scientific method does work . results of tests and expirements prove the accuracy of this method of uncovering science.

In a scientific experiment, a control is the part of the experiment that remains constant and is used as a baseline to compare against the experimental group. It helps researchers determine the effect of the variable being tested in the experiment.

it is your prediction of what you think will happen after your experiment

Use the format:

"If...Then...Because" to help you write a proper one. ;)

No, mercury is not always contained in a capillary tube. It can be found in devices like thermometers, barometers, and some electrical switches where it is used due to its unique properties, such as being a liquid at room temperature. Mercury can also be found in other forms in devices, such as sealed containers or as a component in some medical instruments.

No because a hypothesis s an educated guess..It doesn't need supporting details only you final conclusion needs evidence

To express 0.0000000435 in scientific notation, move the decimal point to the right until there is only one non-zero digit to the left, resulting in 4.35 x 10^-8.

Because otherwise people wouldn't know what you where talking about.

a guide used to solve problems.

Scientists get information from research, observations, experiments, and other scientists.