This physical changes observation worksheet lets 4th grade students name everyday changes and explain clay and paper observations with evidence, and an answer key is included.

This What is it Made of reading comprehension worksheet gives 3rd grade students a short passage about matter, four bubble questions and one written response. An answer key is included for quick checking.

This what are solids? worksheet has 3rd grade students sort eight materials into solid and not-solid columns and find both in four sentences, with an answer key included for fast checking.

This matter alphabetical order worksheet has 3rd grade students sort ten states-of-matter words into ABC order and compare word pairs letter by letter. An answer key is included for simple checking.

The Let's Make Some Noise Worksheet helps 4th grade students read about how sound travels and how the ear hears, then answer questions. An answer key is included for quick checking.