New York Science Grade 7

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Unit 1: Geology

Chapter 1: The Nature of Science
Science all Around
Scientific Enterprise

Chapter 2: View of Earth
Landforms
Viewpoints
Maps

Chapter 3: Rocks and Minerals
Minerals—Earth's Jewels
Igneous and Sedimentary Rocks
Metamorphic Rocks and the Rock Cycle

Chapter 4: Weathering and Erosion
Weathering and Soil Formation
Erosion of Earth's Surface

Chapter 5 : Clues to Earth's Past
Fossils
Relative Ages of Rocks
Absolute Ages of Rocks

Chapter 6: Plate Tectonics
Continental Drift
Seafloor Spreading
Theory of Plate Tectonics

Chapter 7: Earthquakes and Volcanoes
Earthquakes
Volcanoes
Earthquakes, Volcanoes, and Plate Tectonics

Unit 2: Interactions Between Matter and Energy

Chapter 8: Waves, Sound, and Light
Waves
Sound Waves
Light

Chapter 9: Matter and Its Changes
Physical Properties and Changes
Chemical Properties and Changes

Chapter 10: Atoms, Elements, and the Periodic Table
Structure of Matter
The Simplest Matter
Compounds and Mixtures

Chapter 11: Substances, Mixtures, and Solubility
What is a solution?
Solubility
Acidic and Basic Solutions

Chapter 12: Chemical Reactions
Chemical Formulas and Equations
Rates of Chemical Reactions

Unit 3: Dynamic Equilibrium: The Human Animal

Chapter 13: Cells—The Units of Life
The World of Cells
The Different Jobs of Cells

Chapter 14: Support, Movement, and Responses
The Skin
The Muscular System
The Skeletal System
The Nervous System

Chapter 15: Circulation
The Circulatory System
Blood
The Lymphatic System

Chapter 16: Digestion, Respiration, and Excretion
The Digestive System
Nutrition
The Respiratory System
The Excretory System

Unit 4: Dynamic Equilibrium: Other Organisms

Chapter 17: Invertebrate Animals
What is an animal?
Sponges, Cnidarians, Flatworms, and Roundworms
Mollusks and Segmented Worms
Arthropods and Echinoderms

Chapter 18: Vertebrate Animals
Chordate Animals
Amphibians and Reptiles
Birds
Mammals

Chapter 19: Plants
An Overview of Plants
Seedless Plants
Seed Plants

Chapter 20: Plant Processes
Photosynthesis and Respiration
Plant Responses

Chapter 21: Bacteria, Protists, and Fungi
Bacteria
Protists
Fungi

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