🔬 Grade 7 • 🧬 Heredity and Natural Selection
Heredity and Natural Selection
Explain how inherited information, variation, and environmental pressures help shape traits, survival, and population change over time.
📋 What You'll Learn
- 1 Describe how offspring inherit genetic information from parents
- 2 Explain why individuals within a species can show variation
- 3 Use evidence to explain how traits can affect survival and reproduction
- 4 Describe natural selection as a population-level process over time
🗺️ Learning Path
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Lesson
Read the full step-by-step lesson with examples and key vocabulary
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Heredity and Variation Practice
medium • 18 minutes • 8 problems
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Natural Selection in Context Worksheet
medium • 20 minutes • 8 problems
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Mutations, Populations, and Evidence Worksheet
hard • 20 minutes • 8 problems
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Practice Quiz
Test your knowledge with an interactive quiz and get instant feedback
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Teaching Guide
For parents & teachers — strategies, activities, and differentiation tips
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