Plants prefer classical music to rock and roll. That's one of the claims in an informational passage that makes up part of a set of standardized assessment questions. The set is part of a larger collection of English language arts tests...

What is the net effect when two waves interfere with each other? The lesson plan answers this question by helping the class visualize waves through graphing. Pupils graph individual waves and determine the effect of the interference...

In this interactive vocabulary worksheet, students read the description of educational subjects and select the subject which the sentence is describing. There are 10 questions to complete.