NGSS phenomenon-based assessments, sensemaking tasks, and bell ringers for grades 6–8. Built by a 24-year veteran science teacher. Aligned to OpenSciEd.
Every product starts with a phenomenon. Every question requires students to think — not recall. Every teacher key tells you what mistakes to expect.
Every product includes student sheets, answer keys with rationale, common misconceptions, and look-fors. Student-Tested & Approved.
David Rosvally has taught middle school science for 24 years. He currently teaches 7th grade at Weston Middle School in Connecticut, where he uses OpenSciEd curriculum daily. Every product in this store was tested with real students in a real classroom before it was listed.
These aren't products built by someone who Googled "NGSS standards." They're built by someone who watches 12-year-olds struggle with graphs every day, who knows exactly which misconceptions show up on every topic, and who writes the teacher key based on the actual mistakes his own students make.
Student-Tested & Approved. Every single product.
This store doesn't sell vocabulary matching, word searches, or multiple choice recall quizzes. Every product in this store follows three rules:
Start with a free Do-Now. See how your students respond. Then come back for the full packets.