PBS
Pbs: Dmitri Mendeleev
A brief outline of Mendeleev's life from PBS. Not much information, but does hit upon the highlights of his life.
![Educaplus: Propiedades De Los Elementos [In Spanish] Activity](https://content.lessonplanet.com/knovation/original/120226-c0f6d99ad0a5bdd6d0dc87fdf80ee7f7.jpg?1661774126 "Educaplus: Propiedades De Los Elementos [In Spanish] Activity")
Educaplus (Jesús Peñas Cano)
Educaplus: Propiedades De Los Elementos [In Spanish]
Use this interactive activity to test your knowledge of the different properties of elements according to their position on the periodic table.
![Educaplus: Simbolos De Los Elementos [In Spanish] Activity](https://content.lessonplanet.com/knovation/original/120231-1280b6021966c967e3305e048b3ab0cf.jpg?1661605028 "Educaplus: Simbolos De Los Elementos [In Spanish] Activity")
Educaplus (Jesús Peñas Cano)
Educaplus: Simbolos De Los Elementos [In Spanish]
Try to match the names of the different chemical elements and their symbols. You can check the results and how long it took you to match them.
Clackamas Community College
Clackamas Community College: Chemical Bonding: Metals and Nonmetals
A chart of the periodic table of elements, including showing the nonmetal group.
Frostburg State University
General Chemistry Online: Who Was Lothar Meyer?
A short description of Lothar Meyer, one of the men who discovered the periodic table. There is a link to his original periodic table.
Sophia Learning
Sophia: Elements: Lesson 1
This lesson will explain the arrangement of elements on the periodic table, including the relationships among elements in a given column or row. It is 1 of 4 in the series titled "Elements."
Sophia Learning
Sophia: Metallic Character: Lesson 1
This lesson will describe metallic character and describe how it changes throughout the periodic table. It is 1 of 3 in the series titled "Metallic Character."
Sophia Learning
Sophia: Periodic Table: Lesson 2
Explain how elements on the periodic table are arranged, and explain the relationships within each row and column. This lesson is 2 of 4 in the series titled "Periodic Table."
Chem4kids
Chem4 Kids: Actinide Series of Metals
Take a look at the actinide series comprised of all radioactive elements on the periodic table.
Sophia Learning
Sophia: Atomic Mass: Lesson 1
This lesson explains what is represented by the atomic mass, and how it varies from one element to the next. It is 1 of 4 in the series titled "Atomic Mass."
Sophia Learning
Sophia: Characteristics of Elements: Lesson 3
This lesson will present the basic properties and characteristics of elements. It is 3 of 4 in the series titled "Characteristics of Elements."
Sophia Learning
Sophia: Chemical Reactions: Lesson 9
This lesson will present a basic understanding of the periodic chart of elements and how to predict chemical reactions based on given information. It is 9 of 9 in the series titled "Chemical Reactions."
Sophia Learning
Sophia: Elements: Lesson 2
This lesson will explain the arrangement of elements on the periodic table, including the relationships among elements in a given column or row. It is 2 of 4 in the series titled "Elements."
Ducksters
Ducksters: Kids Science: Elements
Kid's learn about the science of chemical elements. Basic forms of matter made from a single type of atom.
Sophia Learning
Sophia: Characteristics of Elements: Lesson 2
This lesson will present the basic properties and characteristics of elements. It is 2 of 4 in the series titled "Characteristics of Elements."
![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.
Other
Characteristics of Energy and Matter
A lengthy page from the Fundamentals of Physical Geography site. Energy is distinguished from matter, and the different forms of energy are identified and discussed. Four types of heat transfer (convection, advection, conduction,...
Chemicool
Chemicool: Actinium
A set of data tables with most of the key chemical and physical properties of actinium.
ClassFlow
Class Flow: Atoms and Elements
[Free Registration/Login Required] This flipchart introduces fifth graders to atoms and elements. Key concepts include atoms, parts of the atoms, elements, and the periodic table. Opportunities for student participation are included...
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.