Presentations on Gravitation : |
Gravity - From Newton to Einstein Grade: 5 - 12 A theoretical physicist guides us through Newton's discovery of gravity to the explanation of it, through Einstein's Theory of Relativity. 9:30 |
Gravity Grade: 5 - 12 The lesson explains the force of gravity with the help of Isaac Newton's celebrated falling apple. It also explains the unit with which the force of gravity is measured. 4:50 |
The Basics of Gravity Grade: 5 - 12 A short film explaining the basic concept of gravity. 2:30 |
Understanding Gravity Grade: 5 - 12 Lesson on Gravity. It demonstrates Newton's Three Laws of Motion and Gravity in an entertaining manner. Gravity may not be visible, but it is ever-present and affects everything on Earth, including how much we weigh. 3:00 |
Gravity: the Weakest Natural Force on Earth? Grade: 5 - 12 Scientists from Harvard university try to explain the weakness of gravity in comparison to all other fundamental forces of nature. 3:55 |
Introduction to Newton's Law of Gravitation, part 1 Grade: 5 - 12 Gravity for kids - Introduction to gravity and Newton's laws. 8:35 |
Introduction to Newton's Law of Gravitation, part 2 Grade: 5 - 12 8:15 |
Gravity and the Expanding Universe Grade: 8 - 12 The universe was so very big and continuously expanding. But shouldn't the force of gravity at least be slowing down its expansion? Join the scientists as they look for answers. 4:00 |
General Relativity and Gravity Grade: 8 - 12 A presentation explaining General Relativity and Gravity. 8:30 |
Gravity in terms of Space-Time Grade: 8 - 12 A presentation exploring how gravity works in terms of the fourth dimension - the space-time fabric of the universe. 4:00 |