Grade 4 Science

Chapters

11. Introduction to Science and Scientific Inquiry

22. Measurement, Tools, and Data Representation

33. States of Matter and Properties of Materials

44. Light: Sources, Brightness, and Color

55. Light: Reflection, Refraction, and Optical Tools

66. Sound: Sources, Properties, and Detection

77. Sound: Uses, Technologies, and Environmental Effects

88. Habitats: Components and Local Examples

99. Communities, Food Chains, and Food Webs

1010. Plant and Animal Structures and Behaviors

1111. Human Impacts, Conservation, and Stewardship

Habitat Destruction and Fragmentation Pollution Effects on Ecosystems Invasive Species and Impacts Climate Change and Local Ecosystems Sustainable Resource Use Restoration and Rehabilitation Protected Areas and Reserves Community Science and Monitoring Personal and School Actions to Help Habitats Evaluating Conservation Projects

1212. Rocks, Minerals, and the Rock Cycle

1313. Weathering, Erosion, and Landform Change

1414. Fossils, Past Environments, and Earth's History

1515. Applying Science: Projects, Technology, and Responsible Use

Courses/Grade 4 Science/11. Human Impacts, Conservation, and Stewardship

11. Human Impacts, Conservation, and Stewardship

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Assess how natural and human activities affect habitats and communities, and learn strategies for conservation, restoration, and responsible action.

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Restoration and Rehabilitation

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