Utah Education Network (UEN)
Utah Open Textbook: 3rd Grade Science
How do we interact with Earth? Scholars learn about the sun, Earth, moon, forces, gravity, and heat sources by reading a text and performing hands-on demonstrations. They also differentiate between living and non-living things using...
Utah Education Network (UEN)
Utah Open Textbook: 6th Grade Science
There are many interactions among living things and their surroundings. By completing a reading, scholars learn about the Earth, the moon, and the sun and how they relate to the solar system. They also investigate the basics of physical...
Utah Education Network (UEN)
Utah Open Textbook: 7th Grade Science
Physical and biological factors affect everyday living. Scholars explore electromagnetic forces, motion, the rock cycle, and geological changes. They examine cells as the building blocks of life and how organisms reproduce using images...
BC Open Textbooks
Concepts of Biology – 1st Canadian Edition
How diverse are living things? Individuals explore topics such as cells as the foundation for life, cell division and genetics, molecular biology, and animal reproduction using an open resource Biology textbook. They learn key terms...
McGraw Hill
Arthropods
Are spiders related to crabs? Study the order of arthropods with a reading selection about animal diversity. It provides details about each class within the order, as well as vivid pictures and explanatory charts.
![Nelson Science: Healthy Ecosystems: The Needs of Living Things [Pdf] eBook](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Nelson Science: Healthy Ecosystems: The Needs of Living Things [Pdf] eBook")
Other
Nelson Science: Healthy Ecosystems: The Needs of Living Things [Pdf]
A 4-page section of the Grade 7 Nelson Science and Technology Perspectives textbook. It looks at what organisms need to survive, specifically sunlight, air, water, and food. This is a visually-rich text with tips to help students'...
CK-12 Foundation
Ck 12: Life Science: 1.8 Characteristics of Life
Discover the five characteristics that all living things have in common.
CK-12 Foundation
Ck 12: Life Science: 11.9 Organization of Living Things
Learn the system that scientists use to classify living things.
CK-12 Foundation
Ck 12: Life Science: 12.14 Aquatic Biomes
Understand the living and nonliving aspects of aquatic ecosystems.
CK-12 Foundation
Ck 12: Life Science: 12.18 Food Chain
Learn how energy is passed along through living things in a food chain and web.
CK-12 Foundation
Ck 12: Life Science: 12.10 Ecosystems
See how living and nonliving things exist together in an ecosystem.
CK-12 Foundation
Ck 12: Life Science: 7.12 Plant Hormones
Understand how plant hormones allow plants to live in their environment.
CK-12 Foundation
Ck 12: Life Science: 2.2 Organic Compounds
Learn about the organic compounds and macromolecules found in living organisms,
CK-12 Foundation
Ck 12: Life Science: 2.3 Cell Theory
Learn about the cell theory and levels of organization in a multicellular organism.
Estrella Mountain Community College
Online Biology Book: The Nature of Science and Biology
Use the scientific reasoning and critical thinking to take an in-depth look at the basics of biology.