Why do some water pipes burst in freezing weather?

a. Liquid contracts when cooled
b. Liquid expands when cooled
c. Ice crystals take up more space than liquid water
d. Cold water moves faster than warm water


Correct answer: a

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Identify which of the following benefits of teacher–family partnerships for children was not discussed in this chapter

a. Increased security in the school setting b. Help with sibling rivalry c. More appropriate responses to behavior d. Increased feelings of self-worth, especially for minority children

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Language delay may occur in what areas of language development?

What will be an ideal response?

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Sally loves to shoplift. Though she doesn't need any of the items she steals, she enjoys the rush of the heist and has not been able to curb her appetite for theft. She is embarrassed by her problem and decides to enroll in a "Thieves Anonymous" program. Sally's decision to enter the program has probably been motivated by what type of thought?

a. conventional b. moral c. preconventional d. postconventional

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Which of the following situations would best lend itself to the use of group-oriented contingencies?

a. when only one student is misbehaving b. when disruptive behaviors only occur at recess c. when there are a large number of disruptive behaviors to reduce d. when the teacher is not in a hurry to resolve the problem

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