Julie K. Lundgren
Author
Series
Publisher
Britannica Digital Learning
Pub. Date
2014
Language
English
Description
This book explains how humans and animals have skeletons to support the inner workings of their bodies. Students learn about the differences between endoskeletons and exoskeletons, as well as view examples of animals that have one type of skeleton or the other. Detailed information on these animals includes their habitats, eating habits, and ways they adapt to survive. A special section called "Explore Your World" outlines an experiment for examining...
Author
Series
Publisher
Britannica Digital Learning
Pub. Date
2013
Language
English
Description
The life cycle of a plant is explained as well as how different plants use different ways to reproduce, how the different parts of a plant play a role in how it receives the nutrients it needs to survive, how plants are pollinated, and how more plant species are being discovered every day.