CK-12 Foundation
Ck 12: Life Science: 10.23 Importance of Mammals
Learn about the importance of many mammals to humans.
CK-12 Foundation
Ck 12: Life Science: 10.22 Mammal Classification
Understand how all mammals are divided into groups by similar characteristics.
CK-12 Foundation
Ck 12: Life Science: 11.17 Digestive System Organs
Learn the structure and function of the human digestive system organs.
CK-12 Foundation
Ck 12: Life Science: 11.16 Digestive System
Understand the chemical and mechanical functions of the human digestive system.
CK-12 Foundation
Ck 12: Life Science: 11.9 Muscles
Learn about the different types of muscles in the human body.
CK-12 Foundation
Ck 12: Life Science: 11.8 Joints
Understand the structure and function of different types of joints in the human body.
CK-12 Foundation
Ck 12: Life Science: 11.7 Bone Health
Learn about human bones and how to keep them healthy.
CK-12 Foundation
Ck 12: Life Science: 11.15 Balanced Eating
Understand how can you make the most healthy decisions.
CK-12 Foundation
Ck 12: Life Science: 11.14 Vitamins and Minerals
Find out about some of the vitamins that humans need in their bodies.
CK-12 Foundation
Ck 12: Life Science: 11.12 Food and Nutrients
Understand the human body's nutrient needs.
CK-12 Foundation
Ck 12: Life Science: 11.10 Skeletal Muscles
Learn about the skeletal muscles of the human body.
CK-12 Foundation
Ck 12: Life Science: 10.14 Turtles
Learn about the characteristics and behaviors of turtles.
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Ck 12: Life Science: 10.4 Jawless Fish
Understand the behaviors, characteristics, and classification of jawless fish.
CK-12 Foundation
Ck 12: Life Science: 10.3 Fish
Explore the behaviors, characteristics, and classification of fish.
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Ck 12: Life Science: 10.2 Vertebrate Diversity
Learn about the characteristics and diversity of vertebrate animals.
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Ck 12: Life Science: 10.1 Chordates
Explore the behaviors, characteristics, and diversity of chordates.
CK-12 Foundation
Ck 12: Life Science: 10.12 Lizards and Snakes
Explore the characteristics and behaviors of lizards and snakes.
CK-12 Foundation
Ck 12: Life Science: 10.10 Amphibian Evolution and Ecology
Explore the evolution and ecology of amphibians.
CK-12 Foundation
Ck 12: Life Science: 10.8 Salamanders
Understand the characteristics and behaviors of salamanders.
CK-12 Foundation
Ck 12: Life Science: 10.7 Amphibians
Explore the characteristics and behaviors of amphibians.
CK-12 Foundation
Ck 12: Life Science: 10.6 Bony Fish
Explore the characteristics and behaviors of bony fish.