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 ...

Ptable is an interactive periodic table that works on both desktop and mobile device. Chemical elements on Ptable are organized by atomic number, properties, and electron configuration. Each element ...

Stories make use of recurring ideas called "tropes" which repeat across genres and through time. The community at TVTropes.org catalogues these tropes in an enormous wiki, collecting examples for ...

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 ...

Play this game to learn about lots of different elements in the periodic table. While you're watching, look out for where different elements are found in the periodic table. Mrs Roberts: So, here I ...

The Periodic Table is integral to science education. In addition to the table itself, we provide learning resources and FAQs for teachers and students. Click to enlarge image. When Dmitri Mendeleev ...

These are questions that must be answered when beginning to study modern chemistry because of their importance in everything related to chemistry. The periodic table is used to know the chemical and ...