CO2 Levels

By comparing Sound and CO2 (Carbon Dioxide) levels in a classroom what trends can you see

UK June Weather

How has the June weather in the UK been. What links can you make about UK weather patterns?

Singapore Air Temperature

By analysing the data what trends can you see that affect temperature. Why is Bukit Timah on the 17th of June warmer than compared to NIE? HINT! Use the plot tools to add a 2nd axis to compare different sensors on the same graph