They're pretty hypnotising to watch and they help teach the complex concept of time: a 3 Minute Classroom Sand Timer is a fantastic school resource for all classrooms!

A Classroom Sand Timer can provide insight into a time before wrist watches, smartphones and clocks, but it also provides pupils with a visual, practical and concrete representation of time. This helps their most basic understanding of time.

• Take pupils back to a time before digital devices with a Sand Timer for schools.
• Teach time with a concrete resource to help children grasp the complex concept of time.
• Use for timing activities, as a time-out timer or a signal for quiet in the classroom.