U1.3 – Variables

3

Variables

1 / 10

Select the correct definition for the phrase "Independent Variable"

2 / 10

Select the correct definition for the phrase "Dependent Variable"

3 / 10

Select the correct definition for the phrase "Control Variable"

4 / 10

Identify the independent variable: Investigating the time taken for different sized balls to fall.

5 / 10

Identify the dependent variable: Investigating the braking distance of different cars.

6 / 10

Identify the control variable: Investigating the boiling point of different liquids.

7 / 10

Identify the a control variable: How does bulb brightness vary with bulb type?

8 / 10

Identify the independent variable: How does the length of a wire affect the current in the circuit?

9 / 10

Identify the independent variable: Investigating the absorption of gamma radiation by lead

10 / 10

What is a fair test?

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