The units of density depend on the units used for mass and volume. The most commonly used units are grams per cubic centimetre (g/cm³) or kilograms per cubic metre (kg/m³). These balloons are the same ...

If you like to cook, and are just beginning the process of acquiring basic kitchen supplies, you're probably planning on getting a measuring cup and a kitchen scale. Should you need to maximize space, ...

I've been baking for years and I know that there is supposed to be a difference between liquid and solid measures. But what is the difference? It seems to be only in the larger measures, as I haven't ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Physical changes such as state change and dissolving are reversible, and there is no change in total mass when they happen. Flowing and diffusion happens in liquids and gases, but not in solids. It ...

Measuring density is crucial in manufacturing many of today’s products. Being able to characterize the structure and quality of solid materials quickly and efficiently can not only help guide ...