Jet engine

Propeller engine

Rocket engine

Steam engine

The US was winning the Space Race

The US was losing the Space Race

The US was not involved in the Space Race

The US had already landed on the moon

A human

A satellite

A spaceship

A comet

It could fly very fast

It could withstand harsh conditions of space

It was very colorful

It was very small

Neil Armstrong

Katherine Johnson

Albert Einstein

Thomas Edison

To build a new space station

To land a person on the moon

To send a satellite to Mars

To create a new space agency

Transportation on Earth

Exploration

Farming

Construction

Mars has forests

Mars has cities

Mars once had areas of water

Mars is made of cheese

first American woman to work for NASA

first American woman to travel to space

first American woman to land on the moon

first American woman to pilot a rover on Mars