Matter
Matter with indefinite shape and volume
What is a gas?
A large mass of stars is called this.
What is a galaxy?
The force pulling things towards one another.
What is gravity
The theory that states our universe started as a very small, dense area.
What is the Big Bang?
Our sun and the 8 planets make up this.
What is our Solar System?
Tiny particles of matter floating in space.
What is dust?
Our galaxy is called what?
What is the Milky Way?
When our universe first formed it did what?
What is rapidly expanded?
Scientists used these tools to help view distance space more closely.
What are telescopes?
Our universe is approximately this old.
What is 13.7 billion years old?
Our solar system formed from a disk of what?
What are dust and gas?
Our earth has how many moons?
What is one?
The measurement of the distance that light travels in one year is called what?
What is a light year?
A telescope was named after this scientist for his theories on the expansion of the universe.
Who was Hubble?
The four inner planets in our solar system are categorized as this...
What are the rocky planets?
Matter can neither be created nor destroyed. True or false?
True
Our solar system has 8 planets. Can you name them?
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
The speed of light is measured at this speed.
What is 300,000 km a second?
THe three laws of gravity were created by what scientist?
Who was Newton?
The four outer planets of our solar system are categorized as this type of planet.
What are the gas giants?
The three states of matter are these.
Solid, liquid, gas.
On earth, one year is this many days.
What is 365 days?
Without gravity, we would all float away. True or false?
True.
The Hubble telescope discovered these objects out in space.
What are galaxies?
All visible light in the universe is called what?