Solar System
Any star around which planets revolve. A star goes through many stages in its life cycle. It starts life from a nebula, evolves into a protostar, then a main sequence star. Depending on its mass, it can then become a red giant or a red super giant.
Sun
______________ some pond water with a microscope and you will find tiny organisms in the pond and makes them look much larger. Some have small legs. Others move around using little hairs. Others are tiny green plants called algae that just float around.
Magnify
Our Sun is a type of ________________
Star
It is the most abundant element in the universe.
Hydrogen
_______________ also known as white light, is composed of seven colors, violet, indigo, blue, green, yellow, orange, and red.
Visible light
a group of solar systems, dust, and gas held together by gravity; our solar system is part of the Milky Way galaxy
Galaxy
Microscopes help us view things that are too small to see for the unaided eye. Telescopes are used to study stars and planets.
Both of these are optical instruments
It looks bigger and brighter than other stars because it is ______________ to Earth than any other star.
Closer
Liquid _________ combines with liquid ___________ to power rocket engines. Hydrogen gas in fuel cells may power automobiles.
hydrogen oxygen
Earth and the other planets of the solar system are all a part of the _____ _______ _______________
Milky Way Galaxy
The Sun makes ___________ energy which travels to Earth in the form of waves and particles. Visible light, also known as white light, is composed of seven colors, violet, indigo, blue, green, yellow, orange, and red.
Light
Optical tools that reflect objects placed in front of them.
Mirrors
This is a state of matter in which molecules move rapidly and are far apart from each other.
Gas
A star goes through many __________ in its life cycle.
Stages
_________________ help us view things that are too small to see for the unaided eye
Microscopes
An observatory has ____________ that are used to study objects in the sky. The Hubble Space Telescope provides images of celestial bodies like planets, comets, asteroids, and galaxies.
Telescopes
Big ball of glowing gas
Star
When placed in any container, a gas ________ _____ to take the shape of the container.
spreads out
A star goes through many stages in its life cycle. It starts life from a __________, evolves into a ____________, then a ___________ star.
nebula, protostar, main sequence.
What 7 colors is White Light composed of
violet, indigo, blue, green, yellow, orange, and red.
Earth and the other planets of the solar system are all a part of the Milky Way Galaxy. The ____________ has numerous galaxies, like the Milky Way.
Universe
Stars appear small because they are _____ away from us.
Far
This is a chemical element made up of one proton and one electron
Hydrogen
Depending on its mass, a star can then become a _____________________________
red giant or a red super giant.
Which room is the best room at Sierra School's of Solano County?
Room 3