A 12 page packet to use with the book, "Boy, Were We Wrong About the Solar System!", by Kathleen V. Kudlinski. This is a great picture book to use with intermediate students in order to show how ideas in science change over time.
There are comprehension questions for the book as well as an examination of a clay planet model lab, a planet coloration activity, and a compare/contrast sheet. There is also a list of independent projects for students to choose from, which is a great way to differentiate!