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Year 5 - Science

Analysing data about human height

Human development

Unit Summary

This unit describes the changes humans undergo from birth to old age. It involves planning scientific enquiries, measuring accurately, recording complex data, and presenting findings. Emphasis is on identifying evidence to support or refute ideas, drawing conclusions, and explaining results.

Lesson Summary

You will learn to use a line graph to analyse results and make predictions.

Key Notes

  • Scientists can use graphs to represent data visually and make it easier to understand.
  • Human height can be measured and plotted on a line graph to show how height varies with age.
  • Findings from enquiries can be used to make further predictions.

Vocabulary To Learn

  • data: In science, data is information collected during an investigation, which can include numbers, symbols, pictures, or text.
  • analyse: To analyse data is to examine it carefully in order to explain or interpret patterns, trends, or relationships.
  • bar chart: A bar chart is a type of diagram that visually represents data using rectangular bars.
  • line graph: A line graph is a type of diagram that can be used to show how a variable changes over time.
  • prediction: A prediction is a statement about what is expected to happen.

Common Mistakes To Avoid

  • Pupils may not recognise the value of representing data on graphs or charts and might view it as just another task to complete.

3 Quick Questions (With Answers)

1. Explain the scientific idea in this lesson using two key points.

Scientists can use graphs to represent data visually and make it easier to understand. Human height can be measured and plotted on a line graph to show how height varies with age.

2. Define this scientific word and use it in context. 'data'

In science, data is information collected during an investigation, which can include numbers, symbols, pictures, or text. Include the word in a full scientific explanation, not as a single label.

3. Correct this common scientific misunderstanding.

Mistake: Pupils may not recognise the value of representing data on graphs or charts and might view it as just another task to complete. Correction: Using the lesson resources, clearly explain the value of presenting data in a chart or graph and how it makes information easier to understand.

More Lessons In This Unit

Browse all guides in the Year 5 Science guide library.