Students differentiate metallic, ionic and covalent bonding. In this chemistry lesson, students explain how these bonds are formed. They classify substances according their bond type.

Set up stations around your science lab to introduce youngsters to different equipment. They examine a beaker, graduated cylinder, ruler, balance, and thermometer. The said worksheet is not included, but you will find a few useful tips...

In this lab, students investigate basic electron structure by making a model using pennies and different sized filter papers.

The complete site for car audio. This site is an excellent resource for the newbie or the experienced electronics technician.

Simulations that show the concepts of probability distribution and the behavior of electrons that will help students understanding of quantum mechanics. Students will learn about electrons movement when they are in an excited state. At...

An online publication on banking basics. It explains what a bank is, what the different types of banks are, how to choose a bank, and how banks work. It also explains about checks, electronic banking, credit cards, debit cards, and the...

Good site includes the basics of arrangement, hybridization, and gemetry.

In this series of lessons, students learn the purpose of an electronic portfolio; use Google Blogger to create such a portfolio of their best work, including multimedia extensions as desired; and respond to each other's work online using...

Lists the exceptions to the octet rule and provides a discussion and diagrams explaining each one. Includes clear diagrams illustrating this concept.

This web resource provides basic information about structure and function of plant organelles through a large interactive cell drawing, as well as many opportunities to explore further. Links lead the learner to several short movies of...

A good overview of NMR. Some of the pictures are slow, but the explanation makes the concepts clear.

Learn basic information about electricity on this page. Page explores the movement of charges with text and a video.

In this electronics science fair project, students will make a simple dimmer switch and investigate the relationship between the resistance in the circuit and the amount of light produced. The Science Buddies project ideas are set up...

This site provides information concerning the idea behind the Pauli Exclusion Principle. Includes basic terminology and explanations for understanding.

Basic characteristics of planetary nebulae and the relationship to stellar evolution is presented along with many detailed images.

Good introduction and graphics make this a solid page for understanding the orbital role in bonding and molecular geometry. The author is a professor at Florida State University.

[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will explain the law of conservation of mass, the law of definite proportions, and the law of multiple proportions. They will also...

Short slide show provides basic information about drawing Lewis dot structures for covalent compounds. Starts with anatomy of the atom, and then shows the relationship between atomic particles and the Periodic Table of Elements. Offers...

This is the electronic text for math foundations for grades 6-8. It is in the process of being rewritten so only specific sections are available now. More will be added over time.

Students explore the periodic table and learn the basic information given for elements: the name, symbol, atomic number, and atomic mass for each element.

This site has a definition and properties of Leptons, the "Basic building blocks of matter." There are links to table of properties and more information.

This is the home page of the ALEPH experiment at CERN. The basic operation is easy to follow, but the physics is more advanced.

This is the home page of the OPAL experiment at CERN. The basic tour showing the operation of the detector is easy to follow. The physics is more difficult.

A student friendly site with basic information (and links to definitions or examples of key terms) on iridium. Good job on uses.