Solar System
The third planet from the sun
What is Earth?
Space systems from smallest to biggest
What is solar system, galaxy, universe?
Earth revolves around the
What is sun?
Stars may appear brighter than other stars because they really are brighter or because they are
What is closer?
Earth is shaped like a
What is sphere?
The planet farthest from the sun
What is Neptune?
Telescopes, probes, rovers, satellites, and the lunar landing are all technologies that have
What is helped humans explore space?
The moon revolves around the
What is Earth?
Stars may appear dimmer than other stars because they really are dimmer or because they are
What is farther away?
No matter where you are on Earth, gravity is pulling you toward
What is the center of the Earth?
The planet with rings
What is Saturn?
The moon is between Earth and the sun during a
What is Solar Eclipse?
Earth's rotation is how it spins on its
What is axis?
Constellations were named by ancient
What is Greeks?
Dropped items falling to the ground are evidence of the direction in which Earth's gravity
What is pulls objects?
The closest planet to the sun
What is Mercury?
Earth is between the sun and the moon during a
What is Lunar Eclipse?
Earth's revolution or orbit is how it travels around the
What is sun?
Gravity from the moon causes
What is tides?
The fifth planet from the sun
What is Jupiter?
Each planet is held in orbit by
What is gravity from the sun?