Constructing and using simple time device 

Back to: Basic Technology Primary 4

Welcome to class.

Time devices are created to measure time. The following are ways you can create a time device. Let’s create a time device in today’s class.

1. Take a tin can and fill it with water.
2. Then make a small hole at the bottom of the tin can.
3. Then take a container such as jar or plate in order to collect water.
4. As water drips out of the hole from the can, carefully and with patient count the drops and time between the drops. In order to demonstrate the accuracy of timing device.

We have come to the end of the class, If you have any questions ask using the comment box. Thank you for your time.

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