Home > School and Learning > By Subject > Science and Health > Astronomy > Moons of the Solar System

Slideshow Iconslideshows MORE

|

Moons of the Solar System

3 of 10
Slide 2

Callisto


Orbiting Jupiter is the moon Callisto. This moon is about the same size as the planet Mercury, but similarities between the two end there. Oxygen has been detected near the surface of Callisto, and like its neighboring moon, Europa, it may have liquid beneath its icy cratered surface.

Fun Fact: Callisto has had the most impact craters in the solar system, which have left many large cracks in its surface.

Photo source: NASA

Next: Europa

Infoplease

Provided by Infoplease—an authoritative, comprehensive reference website that offers an encyclopedia, a dictionary, an atlas, and several almanacs. Visit Infoplease.com to find more resources endorsed by teachers and librarians.

stay connected

Sign up for our free email newsletters and receive the latest advice and information on all things parenting.

Enter your email address to sign up or manage your account.

Facebook icon Twitter icon Follow Us on Pinterest

editor’s picks

highlights

12 Pumpkin Activities and Crafts for Kids
Pumpkins and gourds are perfect for fall fun and games with the kids. Find the best pumpkin activities, crafts, printables, and recipes to enjoy with your children this Halloween season.

Kindergarten Readiness App Wins Gold
Our Kindergarten Readiness app won the Gold Award of Excellence in the educational category at the 2014 Communicator Awards. This valuable checklist comes with games and activities to help your child practice the essential skills she needs for kindergarten. Download the Kindergarten Readiness app today!

15 Best Slow Cooker Meals
Too busy to cook? Try one of these deliciously easy slow cooker meals and have dinner waiting when you get home!

Find Today's Newest & Best Children's Books!
Looking for newly released books for your child? Try our new Book Finder tool to search for new books by age, type, and theme, and create reading lists for kids!