Interview with Meriwether Lewis

Name is Bond, covalent bond. Through readings and answering questions, classes explore the different types of chemical bonds, their characteristics, valence shell electron pair repulsion theory, and atomic orbitals. 

Imagine 28 instructional strategies, appropriate for all subject areas and all grade levels. Directed Reading-Thinking Activities (DRTA), Question-Answer Relationship (QAR) activities, KWL charts, comparison matrixes, classification...

Sixty multiple choice questions cover the entire gamut of chemistry concepts. This is the local section of the U.S. National Chemistry Olympiad, where your chemistry candidates take a shot at entering the national competition. They...

Get down to basics with these worksheets on the structure of atoms. Challenging young chemists to identify information from the periodic table and create Bohr diagrams and Lewis dot structures for different elements, this...

What is the name of 007's Eskimo cousin? Polar Bond. The video contains a one-question quiz on whether bond order is increasing, decreasing, or staying the same in an oxidation reaction.

If you are introducing procedures to your class, then this sequence of instructions will be useful.  Students are given a specific set of directions, and are allotted a specific amount of time in which to finish them. The...

Crack open the mysteries inside a genome. Participants view an animated video describing the relationship between DNA, genes, proteins, chromosomes, and an organism's genome. A post-video worksheet allows pupils to apply knowledge by...

"The name is Bond. James Bond." Or is that "Chemical Bond?" Assign the viewing of the video as homework, and then have your chemists come to class to practice drawing electron dot diagrams and Lewis structures with the several bonus...

Students role play the position of a scientist to gather information on Meriwether Lewis' death. They discover what he did after the famous expedition and how centuries affect the study of a body. They share their information with the...

Tutorial outline weaves together resource links which instruct the learner in drawing Lewis dot structures. A pre- and post-quiz are provided, as well as visuals, questions with immediate feedback, and a reading list to help students...