ĐỀ XUẤT VÀ XÂY DỰNG TIẾN TRÌNH DẠY HỌC STEM CHỦ ĐỀ “XE ĐUA PHẢN LỰC” NHẰM PHÁT TRIỂN NĂNG LỰC GIẢI QUYẾT VẤN ĐỀ VÀ SÁNG TẠO CHO HỌC SINH, VẬT LÍ 10

Tóm tắt

This study proposes a 4-stage STEM educational workflow for the topic “Reaction-powered vehicle” in 10th-grade Physics based on Newton’s laws to foster students’ problem-solving and creativity skills. The pedagogical experiment was implemented high-scale across 108 classes with over 2,600 students at FPT Polyschool Hanoi during the 2023 - 2026 period. Quantitative and qualitative results showed that 80.5% of students achieved “Good” and “Excellent” levels through standardized rubric assessments, with over 70% of groups autonomously resolving technical errors such as pressure leaks and track deviation. Remarkably, 12% of the groups demonstrated cross-curricular integration by applying chemical reactions between baking soda and vinegar to build advanced gas-pressure engines, proving the workflow’s high efficiency in enhancing students’ engagement and real-world application.