Bubble Shooter 3 is the Cool Math unblocked game at school you can play online for free. Be careful! It can make you addicted. Let’s start the first level by shooting the bubbles! Control the mouse as the arrow. After choosing the best place, throw the given object to break the group having the same color. Remember you must clean the waves and not let them touch the bottom. If not, you can’t pass the challenge of this Cool Math Bubble Shooter 3. Have much fun!