Try Trials

Front

Variables are conditions or values that can be _____

Back

changed

Front

In bowling, knocking down the pins and doing it in just one turn are _____

Back

criteria for a strike

Front

As good engineers we are going to choose one variable and _____

Back

isolate it

Front

When the value of a variable doesn't change, it's said to be _____

Back

constant

Front

In order to isolate a variable, we have to ensure that the other variables are _____

Back

constant

Front

When both criteria are met, the result is _____

Back

a strike

Front

An important part of the process used by engineers is _____

Back

doing several trials

Front

Engineers isolate one variable to test then, between trials, they _____

Back

change that variable

Front

In general, if the criteria for success are met then the solution is _____

Back

a winner