A Great Selection of Intriguing Physics Essay Topics

Writing a research paper for physics classes is hard enough. Being able to think of a good topic is one of the most difficult things for students. With such a broad subject, students find it hard to narrow down their research to a particular topic. Before selecting a subject, students may need to get their professor's approval. To make finding a topic a little easier, students can use some of the ideas in the following list. Physics essays can be made simple by choosing a topic that is relevant and interesting to the student. If the topic is intriguing, students will find it easier to write about.

Physics Topics

1. What gains are necessary in physics for time travel to be done? Is it ever possible? Steven Hawking believes that only travel into the future could ever be possible. Is this an accurate belief?
2. How does riding horses require centrifugal force?
3. How long does it take to hear thunder after a lightening strike? What mathematical formulas can be used to predict the distance of the storm?
4. In Star Trek, how does teleportation work? Is this even possible?
5. Did Sir Isaac Newton actually discover gravity by getting hit in the head with an apple? How did he actually make this discovery?
6. How does the Tardis contraption work in the television show Dr. Who?
7. Use a marine aquarium to calculate the salinity levels and the density of the water. What works best for the fish? What 8. happens when these levels are changed?
8. How do road builders use the concept of centrifugal force in constructing turns in the roads?
9. What is the ACE gene? What genetics make someone predisposed to climbing Everest, winning the Olympics or becoming a Nobel prize winner?
10. How are rainbows created? How do they show the visible spectrum of light?
11. How do amusement park rides demonstrate centrifugal force?
12. What are some ways that molecular physics can combat carbon dioxide increases and global warming?
13. When someone sees a falling star, how long ago was it from that moment to the moment that it actually burned out?
14. How long would it take to traverse the universe at the speed of light?
15. Does a piece of paper fall slower than a computer? How does surface area and other factors affect (or not affect) gravity? Why does it seem like some items fall at a slower rate?
16. In Harry Potter, an invisibility cloak is used to hide the protagonist from view. Will it ever be possible to create such an item? What would be needed?