Looking for a meaningful way to assess your students' understanding of independent, dependent, and controlled variables? This engaging, standards-based quiz is built around a real-world lab report that tests how temperature affects how fast ice melts — and includes scaffolded questions aligned with 5th grade science skills! ✅ What’s Included: ✔️ A realistic lab report written at a 5th-grade reading level ✔️ 10 comprehension and analysis questions ✔️ Multiple-choice, short answer, and true