A reading of Whale Journey, a fact-filled picture book by Vivian French, launches a study of the life cycle and migration of three generations of gray whales. The interdisciplinary lesson offers opportunities extensions into all subject...

For this chemistry worksheet, students answer 73 fill in the blanks and multiple choice questions on the structure of matter and properties of elements in the periodic table.

In this energy worksheet, students read about the discoveries of Galileo and how different philosophers contributed to our understanding of energy. Then students complete 4 short answer questions.

First graders develop skills of scientific inquiry. They determine which objects float and which sink.