List of uncrewed NASA missions

High school (ages 12+)
Space & Astronomy

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/list-of-uncrewed-nasa-missions

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the mission categories?Flyby, orbiter, lander, rover, and space telescope
2. What is the primary scientific disciplines?Planetary science, astrophysics, heliophysics, and cosmology
3. What are NASA's robot explorers and why do they go to space?They are unmanned spacecraft that travel to planets and stars to collect data, helping scientists learn about space without risking astronauts.
4. How did NASA start sending robots into space?NASA began in the late 1950s with the Explorer program and later the Mariner program, sending simple flyby probes to learn about other planets.

Interstellar Space: The region of space between stars, beyond the influence of a star's heliosphere.
Spectroscopy: The study of the interaction between matter and electromagnetic radiation, used to identify chemical composition.
Habitability: The potential of a celestial body to support life, often assessed by the presence of liquid water and suitable environmental conditions.