F, J, D, K, S, L, A, semicolon — watch your touch typing skills improve in this game.

You've practiced the top row keys in various combinations — now it's time to try eight together: R, U, E, I, W, O, Q.

Too or to? Help kids get a grasp on homophones with this sentence-building game, in which they complete sentences with homophones that make the most sense.