1-minute Giant Sand Timer

1-minute Giant Sand Timer

SI-16500

$19.95 
SKU: SI-16500

Grades: K-10

Virtually indestructible sand timer with molded end caps and thick wall surrounds are color-coded for easy identification. Perfect for use in games, accurate event timing and experiments. 6 in. x 2¾ in.

Common Core standards covered:
MD