1.
 |  | Title: Mix It Up!: The Science of Chemistry (The Learning Activity Books, 2) by Sunnie Kim, Lisa Melton, Dirk Wunderlich, Phil Ortiz, Science Kids Publishing, Kids Publishing Science ISBN: 1891418157 Publisher: Science Kids Pub. Date: July, 1999 List Price: $6.95 Amazon.com Price: $6.95 |
2.
 |  | Title: Catch a Wave: The Story of Sound and Light (The Learning Activity Books, 3) by Sunnie Kim, Dirk Wunderlich, Phil Ortiz, Science Kids Publishing, Kids Publishing Science ISBN: 1891418165 Publisher: Science Kids Pub. Date: December, 1999 List Price: $6.95 Amazon.com Price: $6.95 |
3.
 |  | Title: It's Alive!: All about the Living World by Science Kids Publishing, Kids Publishing Science ISBN: 1891418203 Publisher: Science Kids Pub. Date: August, 1999 List Price: $6.95 Amazon.com Price: $6.95 |
4.
 |  | Title: What's the Matter?: The Story of Atoms and Molecules (The Learning Activity Books, 1) by Sunnie Kim, Lisa Melton, Dirk Wunderlich, Phil Ortiz, Science Kids Publishing ISBN: 1891418149 Publisher: Science Kids Pub. Date: March, 2000 List Price: $6.95 Amazon.com Price: $6.95 |
5.
 |  | Title: Transforming Energy: All About Heat, Work and Energy (The Learning Activity Books, 4) by Sunnie Kim, Lisa Melton, Science Kids Publishing, Kids Publishing Science ISBN: 1891418173 Publisher: Science Kids Pub. Date: August, 2000 List Price: $6.95 Amazon.com Price: $6.95 |
6.
 |  | Title: Amazing Force Fields: The Story of Electricity and Magnetism (The Learning Activity Books, 5) by Sunnie Kim, Lisa Melton, Science Kids Publishing, Kids Publishing Science ISBN: 1891418181 Publisher: Science Kids Pub. Date: October, 2000 List Price: $6.95 Amazon.com Price: $6.95 |