Year 9 - Science
Adaptations
Adaptations, competition, natural selection and evolution
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This pupil-friendly study guide includes a unit summary, clear notes, common mistakes, and quick questions with answers.
Unit Summary
This unit explores variation within and between species, competition, and natural selection. It focuses on asking questions, making predictions, planning scientific enquiries, and testing hypotheses. It also covers analysing results, explaining findings, and identifying new questions that arise.
Lesson Summary
You will learn to describe the adaptations of some species that make them well suited to survive in their environment.
Key Notes
- Species have features which make them well suited to survive in their environment.
- These features are called adaptations.
- Examples of adaptations of particular species of animals and plants.
- How particular adaptations provide an advantage in the environment in which the species lives.
Vocabulary To Learn
- adaptation: An adaptation is a feature that organisms have to help them live in a particular place and survive.
- camouflage: Camouflage is a strategy that organisms use to disguise their appearance, usually by blending in with their surroundings.
- photosynthesis: Producers make their own food using a series of chemical reactions called photosynthesis.
Common Mistakes To Avoid
- As students struggle to remember that plants are alive, they don't think of plants as being adapted to their surroundings.
3 Quick Questions (With Answers)
1. Explain the scientific idea in this lesson using two key points.
Species have features which make them well suited to survive in their environment. These features are called adaptations.
2. Define this scientific word and use it in context. 'adaptation'
An adaptation is a feature that organisms have to help them live in a particular place and survive. Include the word in a full scientific explanation, not as a single label.
3. Correct this common scientific misunderstanding.
Mistake: As students struggle to remember that plants are alive, they don't think of plants as being adapted to their surroundings. Correction: This lesson gives many examples of the adaptations plants have which help them to thrive in their environments.
More Lessons In This Unit
Browse all guides in the Year 9 Science guide library.