A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Get in tune with nature, and read a bit about an endangered species of animal, the Black-footed Ferret. Your child can color an illustration as he reads.

These printable Valentine's Day cards are perfect for a kid who's in love with animals and science!

Help your child understand why it's so important to take care of the environment with this info-sheet about an endangered species: the spectacled bear.