The reactivity series is a list of chemical elements, mostly metals, arranged in order of their decreasing chemical reactivity from most to least reactive. This order is based on how easily an element loses electrons to form a positive ion, with highly reactive elements losing electrons readily and reacting more vigorously. The series predicts how metals will react with substances like water and acids and can be used to understand displacement reactions and extract metals from their ores. How it

Empower middle schoolers to hone their science skills by answering guiding questions, collecting observations, and solving real-world problems. | BrainPOP

Empower middle schoolers to hone their science skills by answering guiding questions, collecting observations, and solving real-world problems. | BrainPOP

This isn’t the science class you remember! Meet an ✨ALL NEW✨ solution just for middle school science classrooms - BrainPOP Science 🔬 Not only will students see themselves as real scientists and engineers throughout an investigation, they will be engaged from start to finish with fun guiding questions (like “why does the outside of an ice cream sandwich melt before the inside does?“), 3D worlds they can navigate and collect evidence, and more! Explore for yourself (and maybe even try your hand a