Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 shows (approximately 15 minutes each) on various topics in physics, organized into 3 units: Mechanics; Heat and Temperature / Toys; and Waves and Sound / Electricity and Magnetism.

Episodes

Following is a listing of episode titles, as given by the index on one set of the videos (the titles as introduced by Professor Miller during the episode are often different).

Unit 1 - Mechanics

Unit 2, Part I - Heat and Temperature

Unit 2, Part II - The Physics of Toys

Unit 3, Part I - Waves and Sound

Unit 3, Part II - Electricity and Magnetism