Science Demonstrations

Fun science videos & lessons

Here’s a fun science experiment that will definitely get a “wow” from the kids. Combine baking soda and vinegar to make sodium acetate, or hot ice! It crystalizes instantly when you pour it, allowing you to create a tower of crystals. Since the process of crystallization is exothermic, the “ice” that forms will be hot […]

Supercooled water is water that has few impurities cooled below freezing. In this Science demonstration, I use ice, salt, and purified water to create an ins...

The light bulb is a pretty simple invention that you can make with simple household products. Learn how to make a light bulb for a science project from batte...

These ten chemistry demonstrations can capture a student's attention and spark an enduring interest in science.

Air Pressure Can Crusher at Steve Spangler Science. Teen to Adult must conduct this one. I use this and a few other demos to teach about wind and air pressure. It is something the students remember!

Epic Science Videos For Your Classroom (Grades 3-5). Made in partnership with the National Science Teachers Association. Try it free for a limited time.

Easy science demonstration In this video, I complete the following Science demos. Density beans which is an easy way to show the density of objects. Swirling...

Cloud in a bottle is a fun and really easy science experiment. In this video, I cover the materials needed for this science demonstration and what it looks l...

Check out the Top 10 Science Demonstrations found on Youtube. You can use these demonstrations at home or in your classroom.

The light bulb is a pretty simple invention that you can make with simple household products. Learn how to make a light bulb for a science project from batte...

Learn how fiber optic cables use the properties of light and total internal reflection Two simple experiments demonstrating total internal reflection and how...

Supercooled water is water that has few impurities cooled below freezing. In this Science demonstration, I use ice, salt, and purified water to create an ins...

Center of Gravity DemoHow does this happen. The tape is rolling downhill and the funnel is rolling uphill?Let’s look at this again.The tape rolls downhill an...

Science can be really fun and interesting. Enjoy these science demonstrations. Many of these experiments can be repeated at home or in your science class wit...

Ocean stratification results when ocean water with different densities forms layers due to their properties. In this video, I show how differences in salinit...