This colourful experiment will help you and your children understand density better. Density is the mass of a material per unit volume, and it is a fixed number for each material. The density of water is 997 kg/m³; however, we can increase it by adding salt and sugar to it. In this experiment, we were adding a different amount of salt to each glass of water. When the salt dissolves, it increases the mass of water without changing the volume very much, which means that the saltwater solution's de

111K views · 370 reactions | There are a lot of different ways to learn about density, and many of them are really fun for kids! Here is a density experiment for kids to do at home. With a little help from an adult, this one should be easy for anyone to try. | TheDadLab | Facebook

You'll have to try this fun kids science experiment to see what happens when you layer liquids of different densities. Making an impressive 8 Layer Density Tower Experiment requires an understanding of density. Let me explain a bit - to calculate a density of an object, you would measure its mass and divide it by its volume. Pretty easy, right? So grab liquids from around the house and start pouring them into a glass; just make sure you do it gently and follow the correct order. If you do not ha

2.1M views · 15K reactions | We are observing the different densities of the liquids (coloured water, honey and oil) versus the different densities of the objects (marble, grape, lego brick and foam cube) | TheDadLab | Facebook

166K views · 2.1K reactions | If you want to see cool science...