Vocabulary can be divided into 3 tiers. (Tier I: general vocabulary, Tier 2: specialized vocabulary, and Tier 3: technical vocabulary). To which tier should a teacher devote the most time and why? Explain this to a colleague who insists in teaching Tier 3 words by having students look them up in the dictionary and then write their own sentence with the word.

Background knowledge

Background Knowledge can best be described as

Anticipation Guides are an effective means to

 Pipes are rated type of scale known as a schedule and range from ___ to ___.

 Velocity increases ___ times to maintain a constant rate of fluid flow if the diameter of a conductor is halved.

 By controlling ___ and pressure, hydraulic systems can produce a large amount of work.

Which factor is important to consider when performing forcible entry?

Use the graph of the function g(x){“version”:”1.1″,”math”:”g(x)”} below to answer the question: Select the x{“version”:”1.1″,”math”:”x”}-value(s) for which g(x){“version”:”1.1″,”math”:”g(x)”} does NOT have a limit:

Which two tools are often used in combination with each other for forcible entry and are referred to as the “irons?”