What happens when an element refuses to behave the way scientists expect it to? The periodic table is more than a chart of ...

" Periodic Table" is a table in which elements, which are basic units constituting substances, are arranged such that their physical or scientific properties are similarly aligned. The periodic table, ...

This resource starts with two worksheets that enables students to work out the charges on ions of Groups 1, 2, 3, 5, 6 and 7 using the Periodic Table. Once they have ...

This video explains the periodic table, containing all the known elements arranged in groups and periods. Elements in the same group of the periodic table show trends in physical properties, such as ...

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 ...

Physicists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) have proven that random packings of disks of the same size between parallel walls always form a periodic structure, regardless of ...

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 ...