This is always a fun one - today, you're going to be the teacher. Below you'll see in the blue a table showing average rainfall in London. To the left of it, someone's drawn a line graph showing this data - but they've made a bunch of mistakes. Some are easy to spot, some not so much. Can you see where they've gone wrong? There are 6 mistakes in total!
Below that, if you want a challenge, we've some true or false statements. Use the line graph to see if the statements are correct or twaddle!