ClassroomEssentials

This product features a reading passage about the law of conservation of mass. Along with the passage there is a question set, question set with two sets on one page (to save on copying), and an answer key. The question set is both fill in the blank and open ended. My students always benefit from this activity!

Allow your students to practice assessing their knowledge of the conservation of mass with these fun, teacher-friendly task cards! This packet comes with 12 task cards (colorful and black and white included), an answer sheet, and an answer key. Great for formative assessment in either group work or individual practice! Standard: Investigate matter to provide mathematical evidence, including graphs, to show that regardless of the type of reaction (e.g., new substance forming due to dissolving or