Page 151 - York Global Science 6 - Physical Science

Physical Science

Let’s Explore

Imagine you are on holiday and it is very hot.

You want to take a picnic to the beach, but you want the food to stay cool.

1 Draw a picture of something to carry your picnic in that will keep the food
cool.

• What properties should the container have?
• What materials should it be made of?

• Explain how it will keep the food cool.

2 Now make your design.

3 Test your design against other designs in the class.
4 Think about how good your design is.

• What is good about it?

• What could be improved?

Record all your ideas on the worksheet in the Workbook.

Let’s Reflect

1 What happens when you add cold milk to a hot drink?
2 Explain why.

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