Type each planet 5 times in a minute

Here are the cons:

1.You should put the planets in columns not rows because each time you get something right it will go down

FYI: Rows is horizontal and columns are vertical

2. You should mention in the rules that the planets are in order from closest to the sun to the furthest

Decent Idea: If you don't fix the second con and did the first you should make each column that says "Answer" say the planet that you have to type five times for each column saying "Answer"

FYI: To do the 'Decent Idea' go to Step 4 - Design Grid in the text quiz and change each one

P.S. you also have to change the amount of columns or well, you'll see

P.S.S.S.S.S. Besides all those cons this is an overall good quiz