Space Flashcards
List all the phases of the moon
First quarter Waxing crescent New Waning crescent Last quarter Waning gibbous Full Waxing gibbous
What is gravity
An attractive force between all objects
What is mass
Amount of matter(in kg)
What is weight
Force due to the planets gravitational pull(in Newtons)
Does gravity push or pull
Pull
List the eight planets in order(closest to furthest from the sun)
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
What are the four inner planets made mostly up of?
Iron, nickel and rocks
What are the four inner planets
Mercury, Venus, Earth and mars
What are the 4 outer planets made mostly up of?
Gasses
What are the 4 outer planets
Jupiter, Saturn, Uranus, Neptune
What is the generalised name given to the outer planets
Gas giants
What are satellites
Objects that orbit planets
Fact:
Satellites can be man made or natural
Give 1 man made satellite
Sputnik 1
Give one natural satellite
Europa