How do you think the density of liquids will change if you increase their concentration? Form a hypothesis and design an experiment to investigate the research question.
Answers
Explanation:
Great science comes in all shapes and sizes, but we understand and seek to further understand science by asking 'why?' For example, why do objects that are the same size sometimes have different weights? The answer has to do with their density. An object's density is determined by comparing its mass to its volume. There are many science experiments that help us see how various items have different densities.
If you compare a rock and a cork that are the same size (meaning they have equal volume), which is heavier? The correct answer is the rock, because it has more mass. This is due to the atomic structure of the elements, molecules, and compounds that make it up.
Liquids have density, too. You can perform several science experiments with different types of liquids to determine which is more dense. These experiments can make a good liquid density science fair project as well. Use these science projects as a foundation and then come up with unique ideas of what to test to make it your own.
From 5 year olds to high school students, this cool science activity to test varying densities is engaging for all ages