Matter Mechanic Slides
A vibrant and engaging slide deck for a 7th-grade science lesson on the Law of Conservation of Mass, featuring the "Matter Mechanic" theme, embedded video segment, and clear lab instructions.
Matter Mechanic Lesson Plan
A comprehensive teacher facilitation guide for the Matter Mechanic lesson, including timing, materials checklist, procedure details, and pedagogical tips.
Mass Tracker Activity Sheet
A structured lab report for 7th-grade students to record their data and observations from the baking soda and vinegar mass conservation experiment.
Change Detective Exit Ticket
A concise exit ticket for students to demonstrate their ability to classify physical and chemical changes based on the video quiz and lab concepts.
Matter Mechanic Answer Key
Teacher-facing answer key and scoring guide for the Matter Mechanic lab and exit ticket.