Work, Power & Simple Machines - FREE Video Worksheet - Physical Science for 2026

In this video, we break down three of the most important concepts in physical science and physics: Work, Power, and Simple Machines. By the end, you'll understand exactly how these ideas connect — and why they matter in everything from riding a bike to building a skyscraper. [Preview this free video here on YouTube] NGSS Standards: Perfect for: 6th, 7th, and 8th grade science students, 🎯 NGSS MS-PS2-1, MS-PS2-2, MS-PS3-2, MS-PS3-3, and physical science test prep. TEKS Addressed: 🎯 Middle School Science: 7.6.C - Investigate and describe the relationship between machines and work, including mechanical advantage. 🎯 IPC.6.C - Calculate the work done on an object, including work done against friction. 🎯 IPC.6.D - Demonstrate and describe the application of simple machines and their mechanical advantage 🎯 Phys.6.A - investigate and calculate the work done on an object 🎯 Phys.6.D — Investigate and calculate power output ⭐ What's Covered?: ✅ The scientific definition of work (and why it's different from everyday "work") ✅ How to calculate work using the formula W = F × d ✅ What power means in science and how to calculate it ✅ The 6 types of simple machines and real-world examples of each ✅ How simple machines make work easier without reducing the total work done ✅ The concept of mechanical advantage and how it applies to levers and pulleys What will the students be doing? ● Students will be given either a printed or digital handout to record answers on. ● Either individually or as a class watch the video ● Then, they will use the video and their own knowledge to answer the questions. ● Use questions to spark discussions and apply information beyond the page!