letting you have a computer.
a volcano that hasn't been active for a hundred years because of viscosity which is the resistance to flow and one that has been inactive for a hundred years would have a low viscosity and would stick more for a better but more dangerous explosion.
In general, kids should not use any drug that has not been prescribed to them by a doctor; there are many that would be hideously dangerous, but perhaps the most dangerous would be crystal meth. Crack cocaine is also extremely dangerous either to kids or to adults. Nicotine might be the most dangerous drug in the sense that kids are much more likely to wind up smoking cigarettes, which will eventually do great harm to their health, than they are to take up hard drugs such as cocaine.
it depends in a structurally normal heart pvc's are not dangerous at all however if your heart structure has been altered by a heart attack or you were born with an abnormality there is a small risk of sudden death best to get it checked out on an ecg
A strong earthquake may be followed by weaker, but still potentially dangerous earthquakes called aftershocks. Aftershocks may be potentially more dangerous than other earthquakes of the same intensity because some buildings may have been weakened during the main shock.
It is generally agreed that the M stands for "membrane" though the words magic, matrix, mother, and some others, have been suggested. The scientist who named this theory actually didn't say what the "M" stands for.
First of all Darwin was not a scientist. He was pastor on a field trip who tried to turn himself into a scientist, but he never conducted any scientific research or experiments. He merely drew conclusions from his observations. Which by the way have since all been proven wrong. His first name was Charles.
many have been conducted but none have proven him real or fake
Research on atractylodes has generally been conducted in China and has focused on pharmacological investigation and animal experiments.
Yes, experiments have been conducted to produce Ununoctium (element 118) by bombarding californium-249 with calcium-48 nuclei. These experiments have been successful in creating a few atoms of Ununoctium, but only for very short times due to the element's high radioactivity.
a. spontaneously as originally thought b. in small pools of water where amino acids could be concentrated c. in other parts of the universe d. when prokaryotes joined together to make the first eukaryotic cell
Yes, it is. It has been proven numerous times in several experiments that swimming with jellyfish is extremely dangerous and can for a fact cause serious injuries and/or death. Trying this is highly discouraged for your own safety.
The existence of magnetic force has been known since ancient times, but it was William Gilbert in the 16th century who first conducted systematic experiments and documented his findings regarding magnetism. He is often credited as the founder of the modern science of magnetism.
Probably Mars where no has been. No one can prove there are Aliens on that planet except for scientist that have done experiments, research and lots of other scientific stuff
Yes, scientists believe that there are still undiscovered elements that have not yet been synthesized or confirmed. The periodic table continues to be expanded as new research and experiments are conducted to uncover new elements.
Yes, astronauts from various nations have successfully landed on the moon during the Apollo missions conducted by NASA between 1969 and 1972. These missions brought back lunar rocks and conducted experiments on the moon's surface.
In 1963, Robert J. White attempted (and succeeded) a head transplant, performed on a pair of capuchin monkeys. The monkey registered normal brain activity after the surgery, and was able to swallow, move it's eyes, and some of it's facial muscles.
A source of primary data is information collected directly from original sources through methods like surveys, interviews, experiments, or observation. This data has not been previously published or analyzed, and is specific to the research being conducted.