english vocabulary lesson superhero physical appearance white outline icon

Astronomy
Preposition Exercise
Online Practice with Answers

Preposition Exercise

Practice 10 English prepositions in this free online exercise with answers about Astronomy.

Choose the Correct Preposition

10 Facts about Astronomy

Astronomers study the sun’s corona an eclipse.
Each constellation carries names ancient cultural myths.
The asteroid belt lies Mars and Jupiter.
Eris, a dwarf planet, was discovered the planet Neptune.
Icy material a comet holds ancient solar system information.
A bright meteor exploded Chelyabinsk in 2013.
Data a star’s luminosity provide clues to its evolutionary stage.
A solar flare triggers auroras polar regions when particles hit the atmosphere.
Scientists study impact sites traces of ancient collisions.
A crater forms instantly high-velocity asteroid strikes.