Question 1:

Who is credited with inventing the steam engine?

Explanation: James Watt is credited with inventing the steam engine.

Question 2:

In which century was the steam engine invented?

Explanation: The steam engine was invented in the 18th century.

Question 3:

What was the primary purpose of the early steam engines?

Explanation: The primary purpose of the early steam engines was to power factories.

Question 4:

What was the name of the first practical steam engine built by James Watt?

Explanation: The first practical steam engine built by James Watt was called the Newcomen Engine.

Question 5:

How did the steam engine revolutionize transportation?

Explanation: The steam engine revolutionized transportation by enabling faster and more efficient travel.