Changes in Ecosystems 3rd Grade Natural Selection Camouflage Survival Worksheets

They discover how camouflage affects survival, analyze their results, and connect to real-world examples like the peppered moth. The station reinforces adaptations, inherited traits, biodiversity, and survival advantages.

It is designed for small group work and supports collaboration and scientific observation.

What’s Included

• Teacher instructions and material prep
• Colored insect squares and tree backgrounds for the simulation
• Data collection and analysis pages
• Task cards
• Comprehension and response pages

Skills Covered

• Understanding natural selection and adaptation
• Recognizing how traits are inherited and vary
• Modeling ecosystem changes and their effects on species
• Analyzing data from investigations
• Drawing conclusions based on evidence

Ways to Use This Resource

• Set up as a small group station
• Use in interactive notebooks
• Teach during an adaptations unit
• Use task cards for review
• Use in rotational learning

Why Teachers Love It

• Hands-on simulation
• Encourages collaboration
• Real-world example makes the idea clear
• Aligned to NGSS
• Works for small groups

This natural selection camouflage activity lets students see why some traits help organisms survive when the environment changes.