"Do you know the difference between an ordinary rock and a meteorite? In this title, Star Powers helps her friends answer this question. Includes meteor facts and illustrations"--From the publisher's web site.
"Did Moe and Joe really go to the moon with their Mom? Star Powers, space expert, quizzes them to find out if they are telling the truth or pulling a prank. Includes bonus information on the moon"--From the publisher's web site.
"Join Star Powers and her friends on a trip to the Observatory where she makes a super discovery. But will she get the credit she deserves? Includes bonus information on space discoveries"--From the publisher's web site.