-
Create an element
Click and add protons and electrons to an atom to create an element.
- Dynamic Periodic table
-
Electron configuration
A basic Periodic Table with a good electron configuration section and the possibility to plot molar mass against Group.
- Elements as atoms
-
Elements crossword
From the New York Times
-
Flame test - Barium
Yellowish Green
-
Flame test - caesium
Pale violet
-
Flame test - Calcium
Yellowish to orange
-
Flame test - Copper
Blue, fingered with emerald green.
-
Flame test - Lithium
Crimson
-
Flame test - Potassium
Pale violet
-
Flame test - Sodium
Intense yellow
-
Flame test - Strontium
Crimson red !
- Flame tests
-
Groups sorting exercise
A nice little fast sorting exercise where elements must be identified as Alkali metal, Halogen or Noble Gas.
-
Groups, Periods, Metals and Non-metals
View the elements in their Groups and Periods or as Metals and Non-metals
-
Periodic Table Challenge
Fill in the blanks and test yourself
- Periodic Table Song (mp3)
-
Periodic Table Videos
The Periodic Table with YouTube video clips linked to each element.
-
Subshells, Electronegativity and Atomic Radius
Sections include Metallic Properties, s, p, d, f Subshells, Electronegativity and Atomic Radius.
- The Periodic Table
-
Tom Lehrer Elements song
Tom Lehrer's song 'The Elements' sung to the tune of Arthur Sullivan's 'Modern Major General' at Harvard University.
-
Various forms of the Periodic Table
A huge range of different forms of the Periodic Table
- Visual Elements Periodic Table
- WebElements Periodic Table