An elementary science teacher wants to provide students with practice in the skill of experimenting. Which of the following questions would most likely be investigated through experimenting?
a. Why do leaves turn color in the autumn?
b. How many volts of electricity does it take to light a flashlight bulb?
c. What happens to limestone when you drop vinegar on it?
d. What happens to a hardboiled egg put into a glass of water when I add salt to the water?
e. All of the above
f. None of the above
f. None of the above
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Teachers who prefer that children see beauty as they do themselves:
a. help children learn aesthetics faster. b. encourage children to appreciate another’s sense of taste. c. are discouraging a sense of aesthetics in children. d. are encouraging a sense of aesthetics in children.
A group of 100 college students and 100 college graduates was asked to reply to the question, "In general, do you enjoy reading a college textbook?" The following are the results: Yes No Sometimes College Students 30 45 25 Graduates 50 30 20.What is the appropriate statistic for this data?
a. Chi Square Goodness of Fit c. Analysis of Variance b. Chi Square Test of Independence d. None of these are true.
When choosing a partner to work on a science fair project, James selects a close friend who isn't particularly good in science. Which basic human need is James probably trying to satisfy?
a. His need for autonomy b. His need for arousal c. His need for relatedness d. His need to enhance his self-efficacy about academic subject matter
The instructional benefits of classwide peer tutoring include all of the following EXCEPT
a. positive social interactions occur b. students learn how to teach c. error correction procedures are provided d. it reduces teacher workload