In this short activity, students or groups are tasked to make concept sketches that track the source of electrical power as far back as they can conceive. The concept sketches reveal students' prior conceptions of the power grid and energy mix, and lead naturally into a lesson or discussion about energy resources and power production.

This assignment is an ionic bond practice that focuses on identifying ionic bonds and electronegativity.

This inquiry activity is designed to have students measure when a mood object (pencil or straw that changes color with temperature) changes color. They can than report on their precision, accuracy, margin of error, degree of uncertainty, and level of confidence in their answer.

This module has two parts: an introduction (rules) to predicting products based on the 5 reaction types; and a video with three specific examples.This module does not cover net ionic equations, balancing, or phase designations.

This course provides an introduction to the chemistry of biological, inorganic, and organic molecules. The emphasis is on basic principles of atomic and molecular electronic structure, thermodynamics, acid-base and redox equilibria, chemical kinetics, and catalysis. One year of high school chemistry is the expected background for this freshman-level course.
The aims include developing a unified and intuitive view of how electronic structure controls the three-dimensional shape of molecules, the physical and chemical properties of molecules in gases, liquids and solids, and ultimately the assembly of macromolecules as in polymers and DNA. Relationships between chemistry and other fundamental sciences such as biology and physics are emphasized, as are the relationships between the science of chemistry to its applications in environmental science, atmospheric chemistry and electronic devices. 

Acknowledgements
Professor Drennan would like to acknowledge the contributions of MIT Lecturer Dr. Elizabeth Vogel Taylor, Professor Sylvia Ceyer, and Professor Robert Silbey to the development of this course and its materials.

Principles of Chemistry I and II and Lab (SCI123 and SCI124), fulfills the chemistry requirement of biology, pharmacy, premed, prevet, engineering, or chemistry majors. It is expected that the student will go on to the second semester of this sequence Principles of Chemistry II (SCI124) or equivalent; SCI123 is not designed to be a one semester introductory course. This course is generally viewed as a science major introductory chemistry class. If your intended program of study is a physical science, pharmacy, pre-med/pre-vet, or engineering major this course is required. Laboratory work serves to reinforce concepts as well as introduce students to the scientific method, basic laboratory techniques, and the importance of safety in the laboratory environment.

Principles of Chemistry I & II are LibGuides-based Open Courses with original lecture notes, chapter checklists, and original videos created by Georgia Highlands College faculty. The courses supplement the OpenStax Chemistry open textbook. The courses were created using a Round Nine Textbook Transformation Grant. The courses also contain a supplementary laboratory experiments list and set of video guides.

Principles of Chemistry is a study of fundamental chemical concepts: scientific measurements, matter and energy, stoichiometry, atomic structure, the periodic table, chemical bonding, gases and liquids. The course is designed primarily for students with a concentration in biological or physical sciences and for students interested in transfer to a four-year program in engineering. A three-hour lab session is required each week. All course content created by Kimberly Stieglitz. Content added to OER Commons by Julia Greider.

This document contains information about the driving question, grabber, and culminating activity used in a problem-based learning activity for a high school chemistry class. It also includes a rubric that can be used for evaluating student presentations and a template to guide the preparation of the presentation. This activity can be used to introduce and enhance understanding of gas behavior and thermodynamics.

In this lab students will make qualitative observations of flame color, a property of metals, to identify unknown metals in salt compounds.

Learn about properties of matter through engaging, bitesize animated videos. There are many videos organised into these chapters: solids liquids and gases, elements compounds and mixtures, atomic structure, periodic table, ionic bonding, covalent bonding and metallic bonding.

In this interactive periodic table from the NOVA Web site, find out the role of various elements in making fireworks.

This is an guided inquiry lab activity in which the student will design and carry out a qualitative analysis scheme for the separation and identification of metal cations from an unknown sample.

This is an outline for how one could incorporate quantum mechanics into atomic structure. Students really seem to get hooked on it and it makes atomic structure way more interesting to teach.

Explore the properties of quantum "particles" bound in potential wells. See how the wave functions and probability densities that describe them evolve (or don't evolve) over time.

Watch quantum "particles" tunnel through barriers. Explore the properties of the wave functions that describe these particles.

When do photons, electrons, and atoms behave like particles and when do they behave like waves? Watch waves spread out and interfere as they pass through a double slit, then get detected on a screen as tiny dots. Use quantum detectors to explore how measurements change the waves and the patterns they produce on the screen.

This is a quiz on mixtures and compounds to see how much you know. Review readings and other assignments to prepare for this quiz.

How does energy flow in and out of our atmosphere? Explore how solar and infrared radiation enters and exits the atmosphere with an interactive model. Control the amounts of carbon dioxide and clouds present in the model and learn how these factors can influence global temperature. Record results using snapshots of the model in the virtual lab notebook where you can annotate your observations.

Broadcast radio waves from KPhET. Wiggle the transmitter electron manually or have it oscillate automatically. Display the field as a curve or vectors. The strip chart shows the electron positions at the transmitter and at the receiver.