There are many specific instances where these parameters are required as quality control indicators and therefore are required to be measured. In the bakery industry, for example, loaf volume is the ...

It is tempting to think that some materials are always heavier than other materials. For example, someone might say that metal is heavier than air. But it depends on how much of each material there is ...

But what does that mean? The simple answer is how heavy something is for its size. If something seems very heavy for its size (like a heavy metal object), we say it is more dense. If something seems ...

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 ...

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 ...

Jack Rickard disassembled the Tesla Model 3 battery module and measured the weight of one 2170 cell at 70 grams (@47:50 ref). Finally, we have a weight now all we need is the energy of that cell. We ...

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 ...

Scroll down for a quick way to measure snow density using a measuring cup, then get out there and start scooping! Density is a measure of the mass per unit volume of a substance. Think of it as the ...

Volume eating involves eating high volumes of low-energy-density foods, such as fruits and vegetables. This can help people feel satisfied and full while maintaining a low caloric intake. Following ...