The Case for E.T. Teenagers

What was the first film mentioned that imagines creatures from other planets?

• A Trip to the Moon

• E.T. the Extra-Terrestrial

• Star Wars

• The Mandalorian

According to a recent survey, what percentage of people believe that life exists on other planets?

• 75%

• 47%

• 85%

• 61%

What does NASA say about the existence of life beyond Earth?

• No life beyond Earth has been detected

• Extraterrestrial life is common

• Alien life has visited Earth

• Life has been found on Mars

How many exoplanets have been discovered and confirmed to date?

• About 2,000

• Nearly 10,000

• Over 6,000

• Some 4,000

What is considered a potential sign of life by scientists when looking for extraterrestrial life?

• Rocks and minerals

• Silicon-based structures

• Specific molecules indicating metabolism

• Presence of water

What did the discovery of phosphine in Venus' atmosphere suggest?

• High levels of pollution

• Possibility of microbes

• Volcanic activity

• Presence of water

What percentage of people think there are intelligent civilizations elsewhere in the universe?

• 47%

• 85%

• 24%

• 61%

What is an exoplanet?

• A moon orbiting Earth

• A planet outside of our solar system

• A planet within the Solar System

• A comet passing by Earth

What are scientists studying closer to home for signs of life?

• Jupiter and its rings

• Mars, icy moons, and Venus' atmosphere

• Asteroids in the asteroid belt

• The Sun and Mercury

What does the potential existence of extraterrestrial life require according to the text?

• A visit from an alien spacecraft

• A message from extraterrestrial beings

• A single undeniable piece of evidence

• Multiple clues pointing to one conclusion