"Your respiratory system carries oxygen throughout your body. Breathe it all in, and learn how your lungs take in clean air while getting rid of waste. Download the Capstone 4D app to access a variety of bonus content"--

"Introduces the science of hurricanes to young readers, including formation, storm stages, dangers, prediction, and preparedness"--Provided by publisher.

Text and photographs describe the lives of ducklings.

"Simple text and photographs present leaves in fall"--Provided by publisher.

Snow falls, animals hibernate, and people bundle up, it's winter! Check out all the changes that come with longer nights and colder temperatures.

"Introduces basic anatomy to young readers, including major systems and organs, health, and safety"--

Discusses how weather changes in the fall and how the days get shorter closer to winter.

Discusses planting a pumpkin patch and the uses for pumpkins, including pumpkin pie and jack-o-lanterns.