Physics@Home by Topic
Thermodynamics & Heat
Paper Clip Heat
Learn about the structure of metals as you use a paper clip to turn mechanical work into heat!
Physics by the Fire: Match Stick Rocket
This experiment is "Outta this world!" Make your own rocket ship... for ants.
Physics in the Sink: Balloon Pop, Or Not
Normally if you put a balloon over a flame, the balloon will pop, but what happens when you put a water balloon over a flame?
Physics in your Glass: Racing Molecules
Have you ever come in from a day of sledding or ice skating and sat down for a drink of cold chocolate? Or had a glass of hot lemonade in the summer? Probably not. We use hot water for some things and cold water for others. Have you ever thought about what makes hot water hot and cold water cold?
Physics in a Bottle: Expanding Thermometers
Knowing the temperature outside is important if you live in Washington, DC; Chicago, IL; or one of the many other places where the temperature can change by 30 degrees from one day to the next. Want to make your own thermometer?
Physics in the Snow: Snowy Colors
Most people associate Ben Franklin with electricity, but his first recorded experiment was on something totally different – color and heat. You’ve probably noticed that you heat up faster in the sunlight if you’re wearing a dark shirt.
Physics in the Microwave: Microwave Soap
What did people do before microwaves? Imagine having to use the oven to heat up your leftover pizza or an air popper to make popcorn…and how else could you make these amazing soap sculptures?
