Unit Plan
Khan Academy

Khan Academy: The Quantum Mechanical Model of the Atom

For Students 9th - 10th
An explanation using quantum mechanics to describe the atom.
Unit Plan
CK-12 Foundation

Ck 12: Conservation of Mass and Energy in Nuclear Reactions

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Explores the conservation of mass and energy in nuclear reactions and Einstein's equation.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Alpha Decay

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] How and why alpha decay occurs, its dangers and how to write a balanced nuclear equation for alpha decay.
Lesson Plan
TeachEngineering

Teach Engineering: Heat Transfer: From Hot to Not

For Teachers 10th - 12th
Students learn the fundamental concepts of heat transfer and heat of reaction. This includes concepts such as physical chemistry, an equation for heat transfer, and a basic understanding of energy and heat transfer.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Scientific Notation

For Students 7th - 9th Standards
[Free Registration/Login may be required to access all resource tools.] Scientific notation, why it is used, and converting numbers to and from scientific notation.
PPT
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Chemical Calculations and Chemical Equations [Pdf]

For Students 9th - 10th
Slide show focusing on the elements of stoichiometry relating to limiting reactants. Go through the first several slides to review or introduce the topic.
Activity
Texas Instruments

Texas Instruments: Radioactive Data

For Teachers 9th - 10th
Students examine actual radioactive decay data collected in an honors chemistry class to find an equation which best fits the data and allows a person to predict the count after certain periods of time have elapsed. Students review all...
Handout
Other

States of Matter and Properties of Gases: Terms

For Students 9th - 10th
A very complete list of terms that are important to the study of gases. This resource is a web archive.
Activity
University of Maryland

University of Maryland: Ideal Gas Law Volume of One Mole

For Students 9th - 10th
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of the ideal gas law. Shows apparatus and set-up; provides suggestions. Easily adaptable as a student project...
Lesson Plan
Science and Mathematics Initiative for Learning Enhancement (SMILE)

Smile: Popcorn Is a Gas

For Teachers 9th - 10th
From the Science and Mathematics Initiative for Learning Enhancement (SMILE) program. A lesson plan in which students explore the pressure-temperature-volume relationships by performing a popcorn lab investigation. Intriguing. Great...
Lesson Plan
Science and Mathematics Initiative for Learning Enhancement (SMILE)

Smile: Relationships: Pressure, Volume, and Temperature

For Teachers 9th - 10th
From the Science and Mathematics Initiative for Learning Enhancement (SMILE) program. A lesson plan that centers around a lab investigating the gas laws of Boyle, Charles, and Gay-Lussac. Data is collected, analyzed and discussed.
Activity
University of Maryland

University of Maryland: Boyled Marshmallows

For Students 9th - 10th
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of Boyle's law. Shows apparatus and set-up; provides suggestions. Easily adaptable as a student project or lab...
Unit Plan
Khan Academy

Khan Academy: Reaction Mechanisms

For Students 9th - 10th
A complete definition of reaction mechanism, intermediates, and rate limiting step can be found here. Understand how to evaluate a proposed reaction mechanism using the rate law. Find practice questions and check comprehension.
Handout
Khan Academy

Khan Academy: Types of Catalysts

For Students 9th - 10th
What is a catalyst? This Khan Academy resource includes examples of enzymes, acid-base catalysis, and heterogeneous (or surface) catalysis.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Acid Base Neutralization

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] The reaction of acids and bases and what ions are produced and the salts that form.

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