Jessi and Squeaks learn all about crystallization while they make some yummy rock candy!



Second Grade Next Generation Science

Standards

Disc

iplinary Core Ideas:

PS1.A: Structure and Properties...

Proteins, and by extension our bodies, depend on the fact that atoms are arranged, spaced, and linked to each other in specific ways. And thanks to June Sutor, we have a better understanding of how those atoms come together and interact...

Imperfections in solids are irregularities or deviations from the ideal arrangement of atoms or molecules in a crystalline solid structure. These defects can occur during the crystallization process when the rate of crystal formation is...

Studying Non-Crystalline Materials

A substance that lacks a regular and ordered arrangement of its constituent particles is referred to as an amorphous solid. Amorphous solids include things like proteins, plastics, glass,...

In this video we'll look at:

- How filtration can be used to separate insoluble solids from a l
iquid
- How evaporation can be used to separate a soluble solid from
a solution
- How crystallisation can be used to separate a...

Urate Oxidase and Urate (Part 2): Physiology, Gout, and Kidney Stones

It explains plaster of paris, deliquescence and efflorescence.

It defines solubility of a substance and discusses about the factors that affect the solubility of a substance. It also defines Le chatelier's principle as well as Henry's law.

Separation techniques are important in chemistry, and they won't always be as easy as filtration. Sometimes we need to separate two compounds that are dissolved in the same solution. Often we can take advantage of a difference in...

The video explains the concept and application of distillation, a technique used to separate mixtures by physical means based on the components' physical properties such as solubility and boiling points. The video explains the process of...

The video explains how to separate mixtures through physical processes without breaking any chemical bonds. The speaker describes various techniques such as filtration, crystallization, chromatography, and distillation, while explaining...