I first found his store because I was intrigued with his free resource. I downloaded it for my husband who teaches science, and he was "hooked". Acorn's products are for grades 4-11 although my husband thinks they are perfect for middle schoolers. They are engaging and hold the students attention. Acorn uses humor interspersed with necessary science knowledge that students are required to know. Check out his freebie entitled: Ionic & Covalent Bonding. It's an animated journey into chemistry and is the love story that was never told. In other words, it is a Chemical Romance. A short "fast draw" animation including cheesy science jokes demonstrates how ionic bonding occurs between sodium and chlorine.
Welcome to the world of Teachers Pay Teachers, Acorn. We look forward to reviewing more of your unique products!