Density

Create a stunning rainbow in a jar and learn about liquid density. This blog post explains the science behind this colorful experiment and provides detailed steps for conducting it with kids, either one-on-one or in a classroom setting.

Create your own lava lamp and learn about liquid density and immiscibility. This blog post explains the science behind a homemade lava lamp and provides detailed steps for conducting this experiment with kids, either one-on-one or in a classroom setting.