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KS3 Energy in Food

Total questions: 8

Worksheet time: 4mins

Name
Class
Date
1.

What is the modern unit of energy?

a)

Calorie

b)

Kilocalorie

c)

Joule

2.

How do you gain weight?

a)

Consume more energy than you expend (use).

b)

Expend more energy than you consume.

c)

Consume exactly the same energy as you expend.

3.

Which job needs the most energy?

a)

Teacher

b)

Taxi driver

c)

Builder

d)

Dr

4.

In the experiment what was the control variable?

a)

The food burned.

b)

The volume of water.

c)

The temperature change of the water.

5.

The food that contained the most energy...

a)

Was a healthy choice of food.

b)

produced the smallest temperature rise in the water.

c)

produced the largest temperature rise in the water.

6.

Which food group contains the most energy per gram?

a)

Fat

b)

Protein

c)

Carbohydrate

7.

The traffic light system on food labels ...

a)

makes is easy to buy.

b)

makes it easier to assess the nutritional value of the food.

c)

makes it difficult to calculate the amount of energy in the food.

8.

Do drinks contain calories?

a)

Yes

b)

No