Grammar Ninja is a fun game for students to play as they develop a working knowledge of the parts of speech. Grammar Ninja has three levels for students to work through. As long as you answer questions correctly, they continue through the game, but answer incorrectly and the words explode.

Grammar Ninja is a part of the portfolio of developer Greg Lieberman who has also developed a trigonometry game designed to help students learn the 16 most important angles in the sine, cosine, and tangent functions.

For more grammar games check out my post Five Great Grammar Resources.