NASA ScienceCasts Quiz

How many contributors have helped in the NASA ScienceCasts series over the past six years?

• Over 100

• Over 200

• Over 300

• Over 400

Which episode had the highest Facebook reach among the favorites listed?

• Young Volcanoes on the Moon

• In Search of Earth... 2.0

• Sunset Solar Eclipse

• Desert Dust Feeds Amazon Forests

What is the main topic of Episode #197?

• Space-Time Vortex

• Bright Explosion on the Moon

• Using a Tablet Computer in Space

• Earth's Magnetic Personalities

Which upcoming project is mentioned in the video?

• Mars Rover 2020

• Voyager 2 Mission

• Hubble Space Telescope

• James Webb Space Telescope

Who is acknowledged for their contribution to video production?

• Sally Ride

• Buzz Aldrin

• Neil Armstrong

• Mike Brody