eBook
CK-12 Foundation

Ck 12: Life Science: 1.2 Fields in the Life Sciences

For Students 9th - 10th
Explore some different areas of study in the life sciences.
eBook
CK-12 Foundation

Ck 12: Life Science: 7.3 Plant Reproduction and Life Cycle

For Students 9th - 10th
Learn about the reproduction and life cycles of plants.
eBook
CK-12 Foundation

Ck 12: Life Science: 7.7 Life Cycle of Seedless Vascular Plants

For Students 9th - 10th
Discover the life cycle of seedless vascular plants.
eBook
CK-12 Foundation

Ck 12: Life Science: 1.5 Basic and Applied Science

For Students 9th - 10th
Get an overview of applied science where people use and apply information obtained through basic science.
eBook
CK-12 Foundation

Ck 12: Life Science: 4.11 First Cell

For Students 9th - 10th
Learn about the first form of life on Earth, the cell.
eBook
CK-12 Foundation

Ck 12: Life Science: 3.18 Cloning

For Students 9th - 10th
Understand the science and ethics behind human or animal cloning.
eBook
CK-12 Foundation

Ck 12: Life Science: 4.9 Origin of Species

For Students 9th - 10th
Understand how species develop and change over time.
eBook
CK-12 Foundation

Ck 12: Life Science: 12.14 Aquatic Biomes

For Students 5th - 9th
Understand the living and nonliving aspects of aquatic ecosystems.
eBook
CK-12 Foundation

Ck 12: Life Science: 6.9 Fungi Reproduction

For Students 9th - 10th
Explore the reproduction of fungi.
eBook
CK-12 Foundation

Ck 12: Life Science: 7.2 Plant Evolution

For Students 9th - 10th
Discover the evolution and change of plants over time.
eBook
CK-12 Foundation

Ck 12: Life Science: 2.3 Cell Theory

For Students 9th - 10th
Learn about the cell theory and levels of organization in a multicellular organism.
eBook
CK-12 Foundation

Ck 12: Life Science: 4.12 Geologic Time Scale

For Students 9th - 10th
Understand the history of the Earth through geologic time.
eBook
CK-12 Foundation

Ck 12: Life Science: 12.20 Succession

For Students 5th - 9th
Understand primary and secondary ecological succession, and their importance to ecosystems.
eBook
CK-12 Foundation

Ck 12: Life Science: 12.17 Consumers and Decomposers

For Students 5th - 9th
Learn the difference between consumers and decomposers in the ecosystem.
eBook
CK-12 Foundation

Ck 12: Life Science: 112.16 Producer

For Students 5th - 9th
Understand the role that producers play in the ecosystem.
eBook
CK-12 Foundation

Ck 12: Life Science: 12.23 Nitrogen Cycle

For Students 5th - 9th
Learn about the Nitrogen cycle, and understand how it affects the ecosystem.
eBook
CK-12 Foundation

Ck 12: Life Science: 12.21 Water Cycle

For Students 5th - 9th
Understand the importance water cycling constantly through the ecosystem.
eBook
CK-12 Foundation

Ck 12: Life Science: 11.22 Lymphatic System

For Students 9th - 10th
Explore the structure and function of the lymphatic system.
eBook
CK-12 Foundation

Ck 12: Life Science: 11.43 Peripheral Nervous System

For Students 6th - 9th
Understand the structure and function of the peripheral nervous system in the human body.
eBook
CK-12 Foundation

Ck 12: Life Science: 12.30 Nonrenewable Resources

For Students 5th - 9th
Learn about nonrenewable resources and energy, specifically nuclear power.
eBook
CK-12 Foundation

Ck 12: Life Science: 12.28 Preserving Water Sources

For Students 5th - 9th
Learn about preserving water resources.
eBook
CK-12 Foundation

Ck 12: Life Science: 12.25 Indoor Air Pollution

For Students 5th - 9th
Learn about some of the main sources of indoor air pollution.
eBook
CK-12 Foundation

Ck 12: Life Science: 11.72 Pregnancy

For Students 5th - 9th
Understand fetal growth during pregnancy in humans.
eBook
CK-12 Foundation

Ck 12: Life Science: 11.74 Puberty and Adolescence

For Students 5th - 9th
Learn the characteristics of puberty and adolescence in humans.

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