| title | ISBN-13 | year of publication |
|---|---|---|
| Learing About the Movement of the Sun And Other Stars With Graphic Organizers | 978-1-4042-2805-4 | 2005 |
| Learning About Earth's Cycles With Graphic Organizers | 978-1-4042-2807-8 | 2005 |
| Learning About the Water Cycle With Graphic Organizers | 978-1-4042-2808-5 | 2005 |
| Water in the Atmosphere | 978-0-8239-6262-4 | 2003 |