Experience the mesmerizing feel of watching a lava lamp, with its large colored bubbles sinking, rising, and morphing.
Do you know why things float in space? It might not be why you think!
It’s such a great way to teach kids about the difference in densities of various liquids.
his simple science experiment is perfect for demonstrating water density.
Doing science experiments at home is so much fun and this underwater volcano science experiment is so simple to set up!
All you need for this experiment is a bottle of water (at least 1 liter) and a ketchup packet.
We know that melting glaciers lead to sea level rise, but what else?
Properties of matter, density, elements vs. compounds, chemical reactions, photosynthesis.
Can you layer liquids?
This activity explores how the temperature of water affects its density.
Students repeatedly reduce the size of a clay ball while placing it in water to investigate the question: Does changing the amount of material in an object change the object’s density?
After seeing the teacher compare the weight of equal volumes of water and corn syrup, students compare the weight of equal volumes of water and vegetable oil to investigate the question: Is vegetable oil more or less dense than water?
