Help your high school biology students master enzyme concepts with this engaging, NGSS-aligned worksheet! Students will: Label an enzyme-substrate diagram and identify the active site Analyze an activation energy graph (with and without an enzyme) Answer scaffolded CER questions to connect structure and function Apply their knowledge to real-world scenarios with 5 application questions This visual, student-friendly resource is perfect for HS-LS1-1 and HS-LS1-3 and can be used for classwork, h