When an object is bigger it has ________________ gravitational pull
more
less
What are the inner planets made of?
rock and metal
Who discovered what Gravity was?
Isaac Newton
Steven Hawkings
Albert Einstein
What is the smallest planet in the solar system?
Mercury
Venus
Earth
Mars
Which planet is the biggest in the solar system?
Saturn
Jupiter
Earth
Mars
The Sun is one million times smaller than the Earth
false
true
What are solar flares?
Another way to say the sun is very hot
A way the sun shows excitement
When the sun releases massive amounts of gas and plasma
When the sun has an explosion.
What is the largest object in our Solar System?
The Sun
Who proved that the planets orbit the sun?
Isaac Newton
Albert Einstein
Anthony
Ms. Rachel
Name at least one of the outer planets
Saturn, Jupiter, Uranus, Neptune
How many planets are in our solar system?
8
Which planet is known as the "Red Planet"?
Earth
Mars
Saturn
Jupiter
Name at least one of the inner planets
Earth, Venus, Mercury, Mars
Sun is the ___________________ star to Earth.
Farthest
Closest
What are the outer planets made of?
Gases and ice and floating materials
What happens when we are exposed to the Sun for too long?
You get sun burned
The sun has a large mass which means it has the strongest gravitational pull.
false
true
Everything in the solar system has gravity
true
false
What is our solar system made of?
Planets and stars
Comets and asteroids
All of the options
Moons and meteoroids
The planets orbit the sun because the sun has no gravity.
True
False