If you're in traffic, what must you be certain of when crossing railroad tracks? a) That you can clear the tracks with at least two car lengths to ensure you don't get stuck over the tracks b) That you can clear the tracks with at least one car length to ensure you don't get stuck over the tracks c) That you can clear the tracks with at least four car lengths to ensure you don't get stuck over the tracks

What is an unprotected railroad crossing? a) A railroad crossing without a fence surrounding it b) A railroad crossing without flashing lights or barricades c) A railroad crossing with flashing lights or barricades d) Stopping on top of the railroad tracks

1. Can you think of some ways that you use energy everyday? 2. Can you think of a time when you've had both potential and kinetic energy? How could you have more of each type? 3. Are there any words you know that sound similar to any of the vocabulary in the reading? How do the meanings of those words compare to these?

If you're in traffic, what must you be certain of when crossing railroad tracks? a) That you can clear the tracks with at least two car lengths to ensure you don't get stuck over the tracks b) That you can clear the tracks with at least one car length to ensure you don't get stuck over the tracks c) That you can clear the tracks with at least four car lengths to ensure you don't get stuck over the tracks

1.2 Indicate whether the following statements are TRUE or FALSE by writing only 'True' or 'False' next to the question number (1.2.1-1.2.9) in the ANSWER BOOK. \( \begin{array}{ll}\text { 1.2.1 In terms of the law all tyres must be replaced if less than one } \\ \text { millimetre of tyre tread is measured over the total width of the tyre. }\end{array} \)

How many oz in chick fil a large drink?