Saving Energy (Research and Data Collection Activity) - (KS3) Energy

A lovely little class activity or homework whereby students will need to complete a data collection by asking as many other students in their class, year, school how they get to school. Students will then need to display their data in a pie chart (although you could issue them with graph paper and ask them to produce a bar chart) and then complete the question task at the bottom of the page.
This task would nicely lead up to a lesson on how we can save energy.