Ducksters
Ducksters: Kids Science: Periodic Table of Elements
Kid's learn about the science of the Periodic Table of Elements. Groups and periods, atomic number, types of matter.
![Educaplus: Calculador De Masas Molares [In Spanish] Activity](https://content.lessonplanet.com/knovation/original/180042-5778dfd59c581436f1a40ba577ad67d7.jpg?1661810973 "Educaplus: Calculador De Masas Molares [In Spanish] Activity")
Educaplus (Jesús Peñas Cano)
Educaplus: Calculador De Masas Molares [In Spanish]
Calculate the molar mass and the centesimal composition of chemical substances with this interactive calculator.
ClassFlow
Class Flow: Periodic Table Metals
[Free Registration/Login Required] This flipchart examines the periodic table and guides students through the process of identifying the characteristics of metals.
ClassFlow
Class Flow: Periodic Table Trend
[Free Registration/Login Required] This flipchart helps students learn about the periodic trend of Atomic Radius of Elements across a Period and down a Group.
ClassFlow
Class Flow: Periodic Table: Metals and Nonmetals
[Free Registration/Login Required] This flipchart defines metals and nonmetals and explores the periodic table of the elements.
ClassFlow
Class Flow: Symbols and Elements
[Free Registration/Login Required] This is a one page flipchart reviewing chemical symbols and elements.
Chemicool
Chemicool: Actinium
A set of data tables with most of the key chemical and physical properties of actinium.
ClassFlow
Class Flow: Elements of Literacy
[Free Registration/Login Required] In this flipchart students will use the symbols of the chemical elements to form words. The students will improve their functional literacy and critical thinking skills. Students will also increase...
That Quiz
That Quiz: Practice Test: Periodic Table
A matching quiz between the name of the elements and symbol located on the Periodic Table. Students can adjust the level, question style, and type of questions that are asked. Teachers can register for a free account to create their own...
That Quiz
That Quiz: Tabla Periodica
Interactive practice tests to learn the Periodic Table. Tests are timed and keep track of right and wrong answers.
Upper Canada District School Board
Tom Stretton's Chemistry Pages: Evolution of the Elements
Through an online slide-show format, learn about the historical development of the Periodic Table of Elements.
Science Struck
Science Struck: 26 Funny Periodic Table Puns
A humorous collection of periodic table puns.
University of Illinois
University of Illinois: From Alchemy to Chemistry: Dmitri Ivanovich Mendeleev
This resource provides information on the periodic table constructed by Dmitri Mendeleev.
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Element Hangman
How well do you know your elements? The computer will randomly pick the name of one of the elements. Use the clue to discover which element the computer picked. Be careful! Each incorrect letter you guess causes the atom man to decay.
Science Struck
Science Struck: The Internet's Scientific and Technical References
Discusses how to find scientific and technical reference materials online, e.g., the periodic table and formulas, and some advantages of online resources over print.
Science Struck
Science Struck: History of the Periodic Table
The modern periodic table has evolved over a long period of time as new discoveries have been made. Learn about the contributions made by different scientists to its development.
Science Struck
Science Struck: Printable Periodic Table of Elements With Names
Provides two printable periodic tables, color-coded to show the element groups. One table gives masses, the other gives charges.
Science Struck
Science Struck: The Complete Periodic Table With Charges
Provides an explanation of the periodic table of elements and how to read it.
Science Struck
Science Struck: Labeled Periodic Table of Elements With Names
Describes the organization of the periodic table of elements and the different groups in it.
Science Struck
Science Struck: Periodic Table Facts
Learn about the different groups of elements that make up the periodic table and some interesting facts about it.
Science Struck
Science Struck: Periodic Table With Atomic Mass
Explains how Dmitri Mendeleev created the periodic table of elements, how it was organized, the changes made by Henry Moseley in 1931, some characteristics of element groups, and what the atomic mass, number, and abbreviation each...
Science4Fun
Science4 Fun: Periodic Table
What is the periodic table? Learn how the elements are classified according to their properties and are organized into groups and periods.
American Chemical Society
It's Elemental:
This periodic table offers a brief description and an example when you pause the mouse pointer over the element icon. Click the linked periodic abbreviation for detailed information.
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Element Crossword Puzzle the Alkali Metals [Pdf]
Find out what you know about elements by completing this crossword puzzle! This puzzle focuses on alkali metal elements.