Science 7 Lessons
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Science 7 Lessons

Interactions and Ecosystems
Lesson 1 Interactions Within Ecosystems    
Lesson 2 Human Impacts on Ecosystems    
Lesson 3 Environmental Choices    
Lesson 4 How Organisms Interact    
Lesson 5 Cycles in the Environment    
Lesson 6 Succession and Change in Ecosystems    
Lesson 7 Environmental Monitoring    
Plants for Food and Fibre
Lesson 8 People and Plants    
Lesson 9 Structures and Adaptations    
Lesson 10 Plant Reproduction and Breeding    
Lesson 11 Meeting the Need for Food and Fibre    
Lesson 12 Sustaining the Soil    
Lesson 13 Pests and Pest Control    
Heat and Temperature
Lesson 14 Using Energy from Heat    
Lesson 15 Measuring Temperature    
Lesson 16 The Particle Model, Temperature, and Thermal Energy    
Lesson 17 Expansion and Contraction    
Lesson 18 The Particle Theory and Changes of State    
Lesson 19 Transferring Energy    
Lesson 20 Sources of Thermal Energy    
Lesson 21 Conserving Fossil Fuels    
Structures and Forces
Lesson 22 Types of Structures    
Lesson 23 Describing Structures    
Lesson 24 Mass and Forces    
Lesson 25 Forces, Loads, and Stresses    
Lesson 26 How Structures Fail    
Lesson 27 Designing with Forces    
Lesson 28 Stable Structures    
Planet Earth
Lesson 29 Minerals    
Lesson 30 Rocks and the Rock Cycle    
Lesson 31 Erosion    
Lesson 32 The Moving Crust    
Lesson 33 Earthquakes    
Lesson 34 Volcanoes    
Lesson 35 Mountains    
Lesson 36 Fossils    
Lesson 37 Geologic Time    
Lesson 38 Fossil Fuels