Topic Three (1.3): Recording data

Topics Icon.png Objectives

By the end of this topic you should be able to:

  • describe how to observe and record results;
  • present data as tables and graphs as appropriate.

You might also be able to:

  • calculate a mean from three repeat measurements.

Introduction Icon.png Introduction

You are now going to complete the ball experiment and record the results you got.

Interact Icon.png Working through your coursebook

  • Read pages 6–7 of Activate 1.
  • This skill sheet shows you how to draw different tables. Make sure you keep it,  as it will help you when you do the required practicals in your science courses.

DOWNLOAD & KEEP- Skill sheet: Recording results (Kerboodle) Links to an external site.

COMPLETE - WS 1.3 Skills interactive: Working with data (Kerboodle) Links to an external site.

  • Now carry out the experiment with the ball you planned in Topic 1.2. Just be careful you do it somewhere away from anything breakable.

COMPLETE - Planning Worksheet (page 3) Download COMPLETE - Planning Worksheet (page 3) 

    • Record your results in an appropriate table. (There is one on page 6 of Activate 1 you could copy, or adapt.)
    • Don't forget to do at least 3 repeats and then calculate the mean height.

Review Icon.png Review

Check you can calculate means. Remember you can use a calculator for science.

COMPLETE - WS 1.3 Interactive screen: Calculating means (Kerboodle) Links to an external site.

Bridge Icon.png Support activity for this topic

Still a bit unsure how to calculate a mean:

READ - How to find the mean (Mathsisfun) Links to an external site.

Download Icon.png Check your answers

CHECK - Planning Worksheet - Specimen Answer (page 3) Download CHECK - Planning Worksheet - Specimen Answer (page 3)