Hourglass 5 time intervals 5/fp

How many somersaults can you do in 30 seconds?

How long is a minute? Explore and learn more about time with hourglasses.

Use the hourglasses to:

• Time tasks
• Measure response time in games

The five hourglasses measure:

• 30 seconds
• 1 minute
• 3 minutes
• 5 minutes
• 10 minutes

Specifications:

• Material: ABS, PC, glass, coloured sand
• Height: 14.5 cm
• Recommended age: 3+
• Accuracy: ±10%