Do you think you know better? Become a scientist and prove it. Scholars review the evidence for two different theories of the origins of the universe. They notice the empirical observations as well as the inferences to determine which is...

Follow a teach, practice, and apply routine to provide extra support with a themed unit created by Houghton Mifflin. Topics include compound words, noting details, action verbs, suffixes, compare, and contrast, verbs, fantasy,...

A fabulous plan on teaching basic concepts of measurement to young learners. Pupils use nonstandard units to measure length, practice using a ruler and a yardstick, compare the length of two objects, and perform estimations of length....