Scientists

Jacques Alexandre César Charles was born Nov. 12, 1746 in n Beaugency, Loiret, France. He is best known for his formulation in 1787 of one of the basic gas laws, known as Charles's law, which states that, at constant pressure, the volume occupied by a fixed weight of gas is directly proportional to the absolute temperature. In 1783, realizing that hydrogen was lighter than air, he made the first balloon using hydrogen gas and, on August 27, 1783, the balloon ascended to a height of nearly 3,000 feet (914 meters). Upon landing outside of Paris, it was destroyed by terrified peasants.Charles invented most of the equipment that is still used in today's balloons. Charles is credited with inventing some relatively minor but ingenious instruments, such as a device for measuring the angles of crystal (a goniometer). He also invented the mega scope, which magnifies large objects, and he improved instruments for measuring specific gravity and for tracking the Sun's rays. Charles developed a valve to let hydrogen out of the balloon and other devices, such as the hydrometer and reflecting goniometer. He was the Inventor of a thermometric hydrometer.

scientist are like detectives because detectives try to figure things out like scientist.They are like scientist because they have to be really smart

Bio.

Reservoirs are tanks that store water during excess rainfall. later, when the dry season occurs these reservoirs (containing water) are used to fulfill the needs of people. example : for agriculture, domestic use etc. reservoirs are mostly used in countries lke india where water is needed the most.

Kingdom Fungi has characteristics that identifies it. The organisms in this kingdom are eukaryotic, heterotrophic, reproduce by means of spores that might be asexual or sexual and they are non-vascular.

Repeated observations allow scientists to determine the range of variability of a phenomenon. For example, if you take the temperature today where you live, you could make a statement like: "The temperature in Mexico City is 30 degrees Celcius". If you took temperature measurements every day for a year, you could say "The average annual temperature in Mexico City is 20 degrees celcius", etc. The larger number of observations, the more of the variability is captured, and the better representation of the phenomena. Repeated observations can also act as a confirmation or infirmation of a hypothesis.

To put it in Layman's terms, they repeat it to make sure their results are reliable and accurate.

You can tell how closely related organisms are by determining the lowest classification that they share. For example, organisms that share the same genus will be more closely related than organisms that share the same family.

Data will be either qualitative (non numerical description) or quantative (numerical values assigned to a property). To give you an example, a meterologist may describe the sky on a particular day as cloudy (qualitative) with a 5 mile per hour wind (quantative).

Studies can be classified as experimental studies or observational studies. The experimental study means that the scientist is able to treat or alter in some way the population. Medical studies of drugs frequently conduct experimental studies and collect experimental data.

Observational studies, we collect data without altering the population. A good example is astronomical studies, where it is impossible to alter the population.

Scientific studies need to be thorough investigations relying on good data and sufficient quantity of data in order to reach conclusions.

taxonomist

* The skin type, the thickness of the skin and the color. * Stupid or smart animal.... * how tall it will be when it grows up..if its a baby, ....... sorta.... O.o * male or female....well kinda....depends * pregante or not

Il li font en arrangeant les organ suivant un order specail

observing pictures of the terrain; inferring what the images are; measuring the distance between features (such as rocks); interpreting meteorological information to try to understand the climate on Saturn

Scientists first evolve a logical methodology that must have universal conclusion. Every data is therefore first observed to determine it can be determined to be concluded as the universally accepted truth.

Inference is a conclusion that may involve a personal biased opinion while universally accepted inferences are scientific.

Scientist typically use the international system of measurements, or the metric system. If you mean English as in England, then yes. The United States' system of measurement is not usually used by scientists.

The oldest fossils of multicellular organism are from tiny algae that lived about 1.5 billions years ago. By 600 million years ago the first multicellular animals-jellyfish-like organisms -had evolved.

Though someone said, "Einstein with E=mc2," it was actually Nikola Tesla, a brilliant but forgotten scientist and inventor who is considered the "Forgotten Father of Technology," who originated the concept of creating energy. It was Albert Einstein

A paleontologist studies the history of plants and animals.

Scientists record their results in their scientific notebook. They share their results in scientific presentations, poster sessions and peer-reviewed journal articles.

Scientist take there time when planning an expierement so the expierement will be performed the right way. Also so they wont make no mistakes for the next person to copy that expierement.

Was this in the textbook? The answer is a, the X axis

Scientists wear lab coats, shoes, goggles, hair cover and a mouth cover and maybe even a stethoscope around their necks.

Four: bryophytes, ferns, gymnosperms and angiosperms

The source used in the Rutherford experiments was purifed radium contained in a thin-walled 1-mm diameter glass tube. The source strength was about 0.1 Curie, or about 4 billion nuclear decays per second. The alpha particles were allowed to pass through a small diaphragm and were directed toward a thin foil target. The detector was a small (10-6 m2) zinc sulfide screen mounted a few centimeters away from the target. (Rohlf) answer above posted by strawberry

How the organism is related to others

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