we look it up to avoid doing the work
They call it a meteorite. It's all right if we call it that too.
Meteorologists.
Scientists measure the weights of planets by observing the gravitational forces they exert on other objects, such as moons or spacecraft. This data, along with Newton's law of universal gravitation, allows scientists to calculate the mass of the planets and, by extension, their weight.
Scientists refer to the event that started the universe as the Big Bang. This is a cosmological model that suggests the universe began as a very hot, dense state and has been expanding and cooling ever since.
In about 8 billion years, the sun will swell to 166 times its present size. This giant star will swallow up Mercury, Venus, and maybe even our Earth. Our sun will then be what scientists call a Red Giant because it will be very large and red in color.Here is more information on the subject: http://www.enchantedlearning.com/subjects/astronomy/sun/sundeath.shtml
Making observations
data
Scientists call it refraction.
Data
There was no written information or data taken during that time period.
We call these scientists horticulturists.
An observatory.
what do we call scientists who study plant
Scientists usually go to conferences, not camps.
They call it a meteorite. It's all right if we call it that too.
They call them squints
arthropods.