This is a star that emits light and heat throughout the universe
Sun
This is the center of the solar system
Sun
Different areas of this planet gets different amounts of sunlight and heat because of its shape and tilt
Earth
__________ is when the earth spins anti-clockwise along its tilted axis that causes day and night.
Rotation
_______ is when the Earth orbits around the sun in an ellipse.
Revolution
This is the Earth's only natural satellite.
Moon
Give at least 2 phases of the moon
first quarter, waxing crescent, new moon, waning crescent, last quarter, waning gibbous, full moon, waxing gibbous
This is when the sides of the earth closest to the moon experience a rise in the level of the ocean.
High Tide
Who observed that the sun is the center of the solar system?
Galileo Galilei
This invention made it possible to send instruments into space.
Rocket
This invention made it possible to observe or see space.
Telescope
What is this?
Satellite
What is this?
Rover
What is this?
Astronaut
What is this?
Space Telescope
These are groups of billions of stars, gas, and dust orbiting around the black hole
Galaxies
