A science teacher wants to provide students with practice in the skill of predicting. What would be the most suitable activity?
a. Ask students what will happen to the temperature of water if they dissolve Epsom salts in it, and then have them measure the water’s temperature before and after adding the Epsom salts.
b. Ask students which of several seeds will sprout the fastest, and then have them plant one of each kind.
c. Ask students what will happen to fresh water seaweed in a tank if they added 1, 2, 3, 4, and 5 drops of vinegar to simulate acid rain, and then have them try it.
d. Ask students what will happen to rocks if they are tumbled in a rock tumbler, and then have them do it.
e. All of the above
f. None of the above
e. All of the above
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Damien is improving a great deal in math, and he feels as if he can solve even tough problems now, such as those involving three or more steps. When he encounters a difficult problem, he persists and is generally able to solve it. Of the following, which best explains Damien's persistence in solving difficult problems?
a. His need for self-determination b. His need to preserve his self-worth c. His beliefs in his capability d. His social responsibility goals
The four modes of learning are associated with four questions. These questions do not include
a. ?Mode 1: Why? b. ?Mode 2: What? c. ?Mode 3: How? d. ?Mode 4: When?
What compensation strategy works when you are multiplying with 5 or 50?
A) Clusters. B) Partitioning the multiplier. C) Array. D) Half-then-double.
Describe an integrated learning system (ILS)
What will be an ideal response?