This resource aims to develop learners’ understanding of the basic particle model by extending it to represent elements that ...

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 ...

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 ...

Dr. Plasma and his assistant Plasman introduce "plasma" in an easy-to-understand way🎵🎥 You can also watch this on our YouTube channel☀ this is Dr. Plasma(^▽^)/Now that our special edition inspired ...

Many substances around us, from table salt and sugar to most metals, are arranged into crystals. Because their molecules are laid out in an orderly, repetitive pattern, much is understood about their ...

Researchers show that chemical bonds on platinum surfaces are influenced by structural features up to roughly 10 nanometers ...

This is a real image of a molecule captured by IBM using Atomic Force Microscopy (AFM), a technique that can visualize the arrangement of individual atoms on a surface. pic.twitter.com/dkjgaLN186— ...

Many chemical processes that sustain modern society depend on molecules binding to metal surfaces. The production of ...

The word “vacuum” may conjure the image of empty space. Maybe you think of a region far outside the solar system without ...

Atoms touch all the time! But to understand why we first have to decide what we mean by the word “touch.” Our normal conception of touching is grounded in the macroscopic world. I put a cup on the ...

A molecule is a group of atoms bonded together. Molecules make up nearly everything around you – your skin, your chair, even your food. They vary in size, but are extremely small. You can't see an ...