NASA Spacecraft Landing Quiz

What is one of the main challenges when landing a spacecraft on another planet?

• The spacecraft is too heavy.

• The planet's atmosphere is too thin.

• The planet is constantly in motion.

• The planet's surface is too hot.

Which NASA mission involved dropping a probe to the surface of a moon?

• Cassini mission

• Voyager mission

• Artemis program

• Perseverance Mars rover

What is the purpose of setting up a zipline in the hands-on activity?

• To test the strength of the string

• To create a sound effect

• To measure the weight of the lander

• To simulate the speed of a spacecraft

What should you consider when designing your spacecraft for the activity?

• The size of the target

• How the marble will be released

• The type of string used

• The color of the cup

What is a key aspect of improving your spacecraft design in the activity?

• Making modifications and testing repeatedly

• Increasing the length of the zipline

• Using more expensive materials

• Adding more marbles to the lander