This is used to measure time in seconds. You press it once to start it. You press it again to stop it. What is it?

This is a digital balance in a science laboratory. It is used to measure weights. Sunil is weighing a liquid in a beaker. What happens if Sunil pours half the liquid away?

Adil is using a sand timer. It measures an hour. How does Adil know when the hour is up?

These are bathroom scales. What do they measure?

Sunil is doing an experiment. He wants to know which material is best for keeping warm. He is testing feathers, wool and fur. He is measuring the temperature. What is he using?

Anna is growing bean seeds at school. She counts how many have sprouted. This is how she writes it down. How many have sprouted?

Adam’s Mum is measuring his height. What is she using?

Anna’s friend, Bella has also planted bean seeds. More of Bella’s seeds have grown. How many of Bella’s seeds have grown?

This is also a timer. What time does it show?

Zara and Tom are doing science at school. They are finding out how much things weigh. They are using a _______.