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  1. CK-12 Life Science For Middle School
  2. CK-12 Life Science For Middle School
  3. Ecosystem Dynamics
  4. Flow of Energy
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CK-12 Life Science For Middle School
Studying Life
What is a Living Organism?
Cells and Their Structures
Cell Functions
Cell Division, Reproduction, and Protein Synthesis
Genetics
Evolution
Prokaryotes
Protists and Fungi
Plants
Introduction to Animals
Invertebrates
Fishes, Amphibians, and Reptiles
Birds and Mammals
Animal Behavior
Skin, Bones, and Muscles
Food and the Digestive System
Cardiovascular System
Respiratory and Excretory Systems
Controlling the Body
Diseases and the Body’s Defenses
Reproductive Systems and Life Stages
Introduction to Ecology
Ecosystem Dynamics
Flow of Energy
Cycles of Matter
Ecosystem Change
Environmental Problems
Life Science Glossary
CK-12 Life Science For Middle School Teacher's Edition
CK-12 Life Science For Middle School Workbook
CK-12 Life Science For Middle School Quizzes and Tests

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Flow of Energy

Content Provider cK-12
Language English
Publisher Date 2012-02-29
Access Restriction Open
Rights License CC BY NC
Subject Keyword Science Energy Transpiration Precipitation Groundwater Nitrogen fixation Global warming Denitrifying bacteria Biogeochemical cycles Aquifers Nitrogen cycle Carbon cycle Water cycle Ecological succession
Content Type Text
Education Level Class VII Class VIII
Pedagogy Problem based Learning Inquiry-based learning
Resource Type Exercise
Subject Introduction to Life Science General Science
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