McGraw-Hill Science Return to Book List
Penguins Grade k
Welcome, kids! Click a button below.
Science Links
Note to Teachers and Parents: Click this button, then click the Unit of your choice. You'll find links to great science sites for kids!
National Geographic Society
Teachers and Parents: National Geographic soon will be launching a great site for Science!
Science Newroom
Teachers and Parents: Activities for kids of all ages! Click here to download the optional Teacher's Guide and worksheets.