The Big Bang Theory
They call it a meteorite. It's all right if we call it that too.
The term for a collection of matter that does not interact with anything else in the universe is "dark matter." It does not emit, absorb, or reflect light, making it invisible and difficult to detect directly. Scientists infer its existence based on its gravitational effects on visible matter and the large-scale structure of the universe.
Meteorologists.
An isolated system I think
i believe it's a universe similar but not excatly the same as our own, for example there could be a parallel universe that looks exactly like our own, but it doesn't have the for that we call gravity hope this helps :)
The Big Bang Theory
Depending on your religion, you probably believe the world was started when God created it; some estimates are that this occurred about 6000 years ago. There are also a few religions that believe the world always was, and it had no beginning. Scientists have an entirely different explanation about how the universe came to be, and it does not involve any god or gods. The most common view among scientists is there was an explosion which happened billions of years ago. Scientists call this the "Big Bang," and it led the universe to expand.
In 1882, some people started to call this event Memorial Day
UniversesNo one can surely answer that, but some scientists believe that there are more than one universe. They call this multiverse.
Scientists use the term "matter" to refer to any physical substance that occupies space and has mass. This includes elements, compounds, and particles that make up everything in the universe.
Hinduism was started when people started asking questions about the universe and about themselves. They didn't have answers and so the search for the reality of the universe became the goal of Hinduism (the people in the west call it science but they are one and the same).
Scientists typically use optical telescopes to observe and study celestial objects and phenomena in the universe. These telescopes gather and focus light to create detailed images of distant objects, helping scientists to learn more about the universe.
Scientists call it refraction.
We call these scientists horticulturists.
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.