The simplest questions are often the best. Robert P Crease tries to answer one from a physics student in Kenya Seeking perfection Tennis balls are a low-cost way to explore simple physics concepts, ...

Materials Needed: Condiment packet and a two-liter bottle. The first step of this experiment is to place the condiment packet in the bottle, fill it up to the top and screw the top. The packet needs ...

Everyone needs some “go to” demos. Personally, I like this one. It’s not too difficult to build and it’s easy to use. Take a large block of wood (it needs to have a good mass). I used a left over ...

Class 9 Physics Project Ideas 2024-25 For Students: Class 9 Physics Projects are an integral part of any board syllabus that is designed to enhance students' understanding of the course structure and ...

Through CU Boulder’s Physics through Evidence, Empowerment through Reasoning (PEER) Physics project, Professor Valerie Otero and her team are working with teachers to provide resources to support ...

We tend not to dwell on the fact that we exist in three dimensions. Forwards-back, left-right, up-down; these are the axes on which we navigate the world. When we try to imagine something else, it ...

Materials scientist David D. Awschalom is reflected in mirrors set up in his lab, October 15, 2018. Awschalom works on quantum networking Argonne National Laboratory. (Jean Lachat / ANL / University ...

Do not try this at home without a supervision of an adult. Materials Needed: Aluminum can, some tap water, stovetop burner, one oven mitt and a bowl of cold water. The first step is to make sure you ...