Learn how to make an oil lava lamp with a simple DIY science experiment using common household materials. This fun project ...

How to make an upgraded lava lamp experiment We're creating a mesmerizing lava lamp using simple household ingredients. By combining water, oil, alka-seltzer, and vibrant food coloring, we can ...

Beth Harris, long-time science educator, Raleigh mom and creator of STEMplay, returns with another easy experiment that's fun to do with your kids on rainy days ... or any day! Watch the video to ...