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What else can I help you with?
How make a waterfall project with no water?
Try using a substance to represent water, such as uncooked rice, lentils or marbles. If you use marbles you can use it as an example of Brownian Motion too.
Are molecules in the air visible?
A1. yes they areansw2. Albert Einstein worked on the Brownian motion of (visible) dust particles in the air. This was one of his early investigations.You should try and find this research, as it is an excellent example of a simple but profound experiment. try 'Brownian Motion' in your favourite search engine.
Explain what scientists mean by biodiversity?
They mean that biodiversity is an important thing for a habitat.So, better not try to copy this dude.
What is the difference between an artist and a scientist?
In brief: Artists usually do not try to explain the reasons of anything, they try to show aspects of existence (of whatever). But they always use scientific knowledge to perform their art. Scientists, in contrary, try to collect knowledge about existence and it's consequences, and they try to understand and explain the reasons. (Which, by the way, can afford artistic skills, in some cases.) Both of the above does not exclude the existence of scientists with artistic skills, or artists with a scientific attitude, although I cant give an example for any of those at the moment.
How do you explain a car requires brakes in order to stop with law of motion?
The law of motion states that an object in motion stays in motion unless acted upon by an external force. In the case of a car, the brakes provide the necessary force to counteract the car's motion and bring it to a stop. Without brakes, the car would continue moving due to inertia.
What problems did Einstein try to solve?
1. When Maxwell's Equations predict an electro-magnetic wave travelling at a certain speed, what frame is that speed measured from? 2. How to explain the photo-electric effect. 3. How to explain Brownian Motion. 4. Can gravity be added to special relativity? If he had solved any one of the above issues, Einstein would have been regarded as one of the great minds of the 1900s. He solved all of them! However, he was unable to solve either of these: 1) Can the electric field be added to general relativity? 2) Is there a general paradigm for our Universe in which quantum mechanics is only a useful subset of reality? They both remain unsolved today.
How does animal testing help preserve the environment?
Although many scientists try to explain that animal testing helps the environment, there is no evidence to support this. Although it does not help the environment, there is no evidence that says it harms the environment, either.
How do scientists try to answer questions that not have been tested?
By testing them.
How do scientists make their conclusions?
Scientists examine all of the data and try to see what conclusion will fit all of them.
Things science is unable to explain?
Science is able to explain everything. However that does not mean that they are right. Some scientists feel that man is smart enough to figure everything out so they try. These are called theories. Ideas that haven't been or necessarily can be proven. They have theorized evolution but they have never been able to prove it.
What do scientists do when they make a mistake?
They determine what they did wrong, and try again.
After fisnishing an experiment scientists their results?
Publish. (Or try to, at least.)
