TECHNOLOGY
Siy, Alexandra

Cars on Mars: Roving the Red Planet

(3) 4-6 Siy describes the Mars Exploration Rover program, focusing on the purpose of the mission, the scientists involved, and the advancements in our understandings of the surface of Mars. Front and center are the two rovers, Spirit and Opportunity, which continue to function well past their expected expiration dates. The data they collect translates into spectacular photographs, clearly underscoring the mission's scientific value. Websites. Bib., glos., ind.

RELATED 

Get connected. Join our global community of more than 200,000 librarians and educators.

This coverage is free for all visitors. Your support makes this possible.

We are currently offering this content for free. Sign up now to activate your personal profile, where you can save articles for future viewing.

ALREADY A SUBSCRIBER?