Memory Exercise: 9 planets

For the exercise below: score 1 point for every planet in the correct order. If you list the first 3 planet s in correct order, but the 4th one incorrect, you'll get 3 points. You'll need a sheet of paper and pen to write down your answers. Also a clock for timer. Here's a link that has a timer.

Exercise 1: You have 5 minutes to memory the order of these 9 planets. After that take 1 hour break and come back then list the planets in the correct order.

Image source: http://nineplanets.org/