Learning Progression C. Physical Science (overview) Welcome to BFSU: › Forums › Volume Three › Learning Progression C. Physical Science (overview) This forum has 36 topics, and was last updated 5 years, 5 months ago by Bernard Nebel. Forum Topics Posts Last Post Lesson C- 16. Light II. Mirrors and Reflections 4 4 5 years, 5 months ago Bernard Nebel Lesson C-17. Light III. Refraction, Eyes, and Optical Instruments 2 2 5 years, 4 months ago Bernard Nebel Lesson C-18. Light IV. The Electromagnetic Spectrum 6 6 5 years, 3 months ago Bernard Nebel Lesson C-19. Electricity III: Electric Current and Magnetic Fields: The Basis of Electromagnets, Solenoids, Speakers, Motors, and Generators 4 4 5 years, 3 months ago Bernard Nebel Lesson C-20. Electricity IV. Production of Electricity and its Problems 4 4 5 years, 2 months ago Bernard Nebel Lesson C-21. Electricity V. The Way it is Measured 3 3 5 years, 2 months ago Bernard Nebel Lesson C-22. Gyroscopes—How Do They Do That? 3 3 5 years, 1 month ago Bernard Nebel Lesson C-23. Elasticity: Bouncing Balls to Vibrations 4 4 5 years, 1 month ago Bernard Nebel Lesson C-24. Distinguishing Force and Energy 4 4 5 years, 1 month ago Bernard Nebel Lesson C-25. Deriving the Laws of Energy (Thermodynamics) 2 2 5 years ago Bernard Nebel Oh, bother! No topics were found here. You must be logged in to create new topics. Log In Username: Password: Keep me signed in Log In