Sand Timer, 3 Minutes, Yellow color_vineyard-purple 5x11 inch sheets of white

5x11 inch sheets of white cardstock

Third graders will complete tasks in areas such as bubble geometry

Care: Machine wash on delicate

Vinyl is easy to cut using a cutting machine

Sand Timer, 3 Minutes, Yellow color_vineyard-purple 5x11 inch sheets of whiteSand Timers offer a traditional visual demonstration of the passing of time. Easy to understand for young children. Ideal for use in timed games or activities and for timing experiments in math or science projects. The large 6. 30" x 2. 75" sand timer features molded end caps and thick, shatter proof plastic barrier to protect inner glass. For easy identification each timer is color coded.