Vocabulary check

What is the term for a natural or artificial object that orbits a planet?

• Celestial

• Satellite

• Space

• Exploration

___________ exploration has revealed much about our solar system.

The new car has a very good ___________ and safe to drive.

The ___________ bodies in our solar system include planets, moons, and asteroids.

What do you call a piece of material collected for analysis or study?

• Body

• Origin

• Satellite

• Sample

The ___________ of life on Earth is still a mystery.

The ___________ is very big and has many galaxies.

What word is used to describe progress or improvements in science or technology?

• Advancements

• Forefront

• Quality

• Success

She loves ___________ projects and doing experiments.

What was Marie Curie's most notable achievement?