Spaces or openings between things.
gaps
A storm with heavy rain, thunder, and lightning.
thunderstorm
The study of stars, planets, and space.
astronomy
The outside or top layer of something.
surface
Circular bands around Saturn made of ice, rock, and dust.
rings
To bounce light, heat, or sound off a surface.
reflect
To move or spin around something.
revolve
To move around a planet or star. / The path an object takes in space.
orbit
A scientist who studies stars, planets, and space.
astronomer
Low areas of land between hills or mountains.
valleys
The second largest planet in our solar system, known for its rings.
Saturn
The visible features of an area, such as mountains or valleys.
landscape