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Modelling the pond

Total questions: 6

Worksheet time: 3mins

Name
Class
Date
1.
  1. Nuclear Reactor used to :

a)

A.Clean the air, soil and living things.

b)

B. Generate Energy.

c)

C. Generate petrol.

2.

Example of variables that the scientists would use to model the amount of radioactive in the pond are:

a)

A. The weather status.

b)

B. The size of the forest.

c)

C. Amount of radioactive.

3.

Assumption means is something we think is true, although we have a proof.

a)

True

b)

False

4.

_______________ is a type of process that goes out the model to change the variable.

a)

Assumption

b)

Input

c)

Output

5.

An input is a type of process that comes into the model to change the variable.

a)

True

b)

False

6.

Is something happens to make the variables change:

a)

Process

b)

Input

c)

Output