Can you catch the same cold twice? Elementary and middle schoolers learn about what happens when a virus attacks their bodies, and how the immune system never forgets a virus, with an entertaining comic book. The packet includes...

Students discover methods that can save the planet by recycling.  For this sustainable planet lesson, students read The Berenstein Bears Don't Pollute Anymore, and practice memorizing the 3 R's.  Students write commitment...

Learners sequence the steps in a normal day that can lead to tooth decay and describe how to maintain a healthy mouth.

Youngsters take a look at the foods they eat, and how they provide energy for them to do things. They look at how body uses the food energy to create movement. Pupils also look at toys/devices in the room that need electrical energy...

In this puberty worksheet, students answer 11 true/false questions about the changes that take place during male and female puberty.