Learning Resources Simple Stopwatch<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Easy to use stopwatch and timer- perfect for children and adults</li><li>Great for classroom activities - math exercises， science labs， timed lessons</li><li>Features only 3 buttons—green for go， red for stop， and yellow for clear</li><li>Shows minutes， seconds and 1/100 seconds on an easy–to–read display</li><li>Ages 5+</li></ul></div><img src="http://ecx.images-amazon.com/images/I/510HAp3RYfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51N7UQV3FtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51KTnQzlvAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41iU9-IN1cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41AiZRR8ifL.jpg" noproxy>