Year 6 - Science
Offspring: similar but not identical
Evolution and inheritance
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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 how living things have changed over time, using fossils as evidence of past life. It covers how offspring vary from parents and how adaptation leads to evolution. Emphasis is on planning scientific enquiries, recording data, and evaluating scientific evidence.
Lesson Summary
You will learn to describe how offspring of different animals are similar but not identical to their parents.
Key Notes
- Living things produce offspring of the same kind.
- Offspring share some characteristics of their parents.
- Normally offspring vary and are not identical to their parents.
Vocabulary To Learn
- offspring: Living things create offspring when they reproduce.
- similar: Things that are similar have some things in common or are alike in some ways.
- vary: To vary is to differ or change.
- identical: Things that are identical are exactly the same as each other.
- variation: A variation is a difference between two or more things.
Common Mistakes To Avoid
- Pupils may think that male animals get their characteristics from their father, and female animals from their mother, with no characteristics shared between offspring and parents of different sexes.
3 Quick Questions (With Answers)
1. Explain the scientific idea in this lesson using two key points.
Living things produce offspring of the same kind. Offspring share some characteristics of their parents.
2. Define this scientific word and use it in context. 'offspring'
Living things create offspring when they reproduce. Include the word in a full scientific explanation, not as a single label.
3. Correct this common scientific misunderstanding.
Mistake: Pupils may think that male animals get their characteristics from their father, and female animals from their mother, with no characteristics shared between offspring and parents of different sexes. Correction: Use the images and examples in the lesson to make it clear that offspring share a combination of characteristics of both of their parents, regardless of sex.
More Lessons In This Unit
- Animal adaptations Study Guide
- Charles Darwin and finches Study Guide
- Evolution: evidence Study Guide
- Evolution: presentation Study Guide
- Family trees (non-statutory) Study Guide
- How living things have changed over time Study Guide
- Human skulls: using evidence from the past (non-statutory) Study Guide
- Inherited characteristics Study Guide
- More about plant adaptations Study Guide
- Plant adaptations Study Guide
- The survival of the fittest Study Guide
- What fossils can tell us about the past Study Guide
- Where fossils are found (non-statutory) Study Guide
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