Alberta Grade 8 Science | Mechanical Device Testing Worksheet & Test Paper (PDF + Google Doc)Engage your students in applying science concepts through a hands-on design–build–test challenge! 🚀This Grade 8 Science assessment aligns with Alberta standards, focusing on mechanical systems, force, energy transfer, and experimental design. Perfect for formative assessment, project-based learning, or end-of-unit review, this resource combines engaging questions, data analysis, and critical thinking