Could dinosaurs swim? How big were their teeth? What color was their skin? You've got questions about dinosaurs, and Kids' Questions has answers!

How hot is the sun? Why is the planet Mars red? Do aliens exist? You've got questions about space, and Kids' Questions has answers!

Answers simple questions children have about sports, including who invented basketball, how many players are on a football team, why a baseball is white with red stitches, and what happens during a triathlon.

How many bones does my body have? How does my hair grow? Do I have blood in my whole body? You've got questions about your body, and Kids' Questions has answers!