Meteor
Definition 1 of 2
Pro Tip 1/3
Space Origin
Emphasize that 'meteor' is matter originally from space, not created on Earth. Scientists study meteors to learn about materials formed in outer space.
Pro Tip 2/3
Atmospheric Entry
Understand 'meteor' heats up due to friction when entering Earth's atmosphere, creating light. The meteor lit up the sky as it burned entering the atmosphere.
Pro Tip 3/3
Not Meteorite
Distinguish between 'meteor' in the sky and 'meteorite', which is a meteor that lands on Earth. If the meteor survives its fiery descent and reaches the ground, it's called a meteorite.