Year 4 Computing: Collecting and Analysing Data with Micro:bits

This week in Year 4 computing, pupils worked as young data scientists, planning and carrying out their own investigations to answer questions such as “How does the classroom temperature change throughout the day?”

Pupils began by deciding what data they wanted to collect and how they would do it fairly. They then programmed BBC micro:bits to collect and record data, using built-in sensors to measure factors such as sound, light, and temperature. This helped develop their understanding of coding, data logging, and real‑world applications of technology.

After collecting their data, pupils reconnected their micro:bits to laptops to download and analyse their results. They explored how data can be presented as tables and graphs, making it easier to spot patterns and draw conclusions.

Through discussion, pupils used their findings to answer key questions. We discovered that:

• Laurel was louder than Maple overall during the morning session
• Year 1 was cooler than Year 2 overall during the morning session
• Key Stage 1 was louder than Key Stage 2 at break time
• Maple was brighter than Fern during the morning session

This engaging lesson developed pupils’ computing, teamwork, and analytical skills, while showing how technology can help us investigate the world around us.