CK-12 Foundation
Ck 12: Chemistry: Modern Periodic Table
[Free Registration/Login may be required to access all resource tools.] Periods, groups and the classes of elements in the modern periodic table.
CK-12 Foundation
Ck 12: Fifth Grade Science: Physical Science: Types of Matter
[Free Registration/Login may be required to access all resource tools.] Discusses elements, atoms, compounds, molecules, and crystals. Looks at mixture and different types of them.
CK-12 Foundation
Ck 12: Fifth Grade Science: Physical Science: Atoms
[Free Registration/Login may be required to access all resource tools.] Looks at atoms and how they are related to elements, and the particles that make up atoms.
Upper Canada District School Board
Tom Stretton's Advanced Placement Chemistry: Chemical Bonding
Take on this self-guided advanced level e-text, and learn about chemical bonding and molecular structure.
Other
Healthy Eating Club: Iodine [Archived Version}
This site provides information on how and why our bodies use Iodine. Included are some easy to follow charts.
Friesian School
Fresian: The Carbon Family C, Si, Ge, Sn, Pb
This resource provides a very technical description of the 5 elements in the Carbon Family.
University Corporation for Atmospheric Research
Ucar: Cycles of the Earth System: Traveling Nitrogen
Through hands-on activities, students play the role of nitrogen atoms traveling through the nitrogen cycle to gain understanding of the varied pathways through the cycle and the relevance of nitrogen to living things.
Utah Education Network
Uen: Periodic Table Model
Students will use "element" cards to organize into a periodic table, using the symbols on the card.
Alabama Learning Exchange
Alex: Periodi Cally Used Elements
This lesson explores the various uses of elements in the periodic table. Students will be assigned an element to research. They will then present its uses and atomic information to the class.
Alabama Learning Exchange
Alex: Chemistry Is Colorful!!!
For this lesson, students are introduced to the 5 major types of chemical reactions. Each reaction type will be analyzed and specific examples will be noted. Students will then perform a lab investigation which includes each of the...
Khan Academy
Khan Academy: A Little Big History of Silver
An article discussing the history of silver from its value to its many uses.
Royal Society of Chemistry
Royal Society of Chemistry: Gold
A short summary of some basic information on gold and how it is used.
Concord Consortium
Concord Consortium: How Does an Object Become Charged?
Activity 1 in this module: What is the effect of changing the composition of an atom? Since all atoms contain protons, neutrons, and electrons, what makes one element different from another is examined.
Concord Consortium
Concord Consortium: How Does an Object Become Charged?
This module develops atomic-level causal models to explain observations of electrostatic interactions via the following activities: Activity 1. What is the effect of changing the composition of an atom? Activity 2. How do objects become...
Khan Academy
Khan Academy: Periodic Table Questions
Practice questions pertaining to Periodic Table of elements.
Cuemath
Cuemath: Sets
A comprehensive guide for learning all about sets with definitions, solved examples, and practice questions.
CK-12 Foundation
Ck 12: Life Science: 2.1 Elements and Compounds
Learn how basic elements form molecules to support life.
CK-12 Foundation
Ck 12: Earth Science: Atoms to Molecules Study Guide
Understand the basic structure of atoms and molecules in the Earth's crust.
Utah Education Network
Uen: Radioactive Review
This lesson consists of half-life problems for the students to work out.
Cosmo Learning
Cosmo Learning: Chemistry 1 A: General Chemistry
A collection of video lectures from a general chemistry course taught at the University of California, Berkeley. The course covers topics like stoichiometry, acid-base and solubility equilibrium, oxidation-reduction reactions, chemical...
Chem4kids
Chem4 Kids: Chemistry in the Environment
This brief overview of the chemistry of the Earth gives students an idea of what environmental chemists might study.
University of Guelph
The Carbon Family: Electron Binding Energies
A very advanced site on the elements of the Carbon Family. This site describes the electron binding energies of each in a detailed graph.
University of Guelph
The Carbon Family: Shielding Constants
A short page dedicated to the Shielding Constants of the elements in the Carbon Family.