Humans Need to Explore Outer Space

Front

What is the main reason humans need to explore outer space?

Back

To advance technology, understand our universe, and find resources.

Front

Define 'space exploration'.

Back

The investigation of outer space through manned and unmanned spacecraft.

Front

What is a subordinating conjunction?

Back

A word that connects a dependent clause to an independent clause, such as 'after', 'because', or 'although'.

Front

What is the significance of water on the moon?

Back

It could support future human colonization and provide resources for space missions.

Front

What is Helium-3?

Back

A rare isotope that could be used in nuclear fusion as a clean energy source.

Front

Explain the term 'collaborative effort' in the context of space exploration.

Back

Working together with multiple countries or organizations to achieve common goals in space.

Front

What does 'mining in space' refer to?

Back

Extracting valuable materials from asteroids, moons, or other celestial bodies.

Front

What is the Cold War's impact on space exploration?

Back

It led to competition between nations, which eventually transitioned to collaboration after its end.

Front

Define 'technological advances'.

Back

Improvements and innovations in technology that enhance capabilities and efficiency.

Front

What are geological surveys?

Back

Studies that analyze the Earth's structure and resources, often used to find water or minerals.