PPT
Curated OER

Nuclear Reactions

For Teachers 9th - 12th
Starting with a recap of atomic structure, these slides continue by comparing different isotopes of uranium and explaining which are stable and which have a decay period and emit alpha or beta particles. Gamma decay is just mentioned on...
Handout
National Institute of Open Schooling

Chemical Arithmetics

For Students 7th - 12th Standards
Substances with the same empirical and molecular formula must be differentiated by their structural formula. Part two in a series of 36 has pupils using chemical formulas to calculate how much of a compound is present in a given...
PPT
Curated OER

Atomic Theory

For Teachers 7th - 12th
An extremely thorough presentation walks new chemists through the basics of matter. There really isn't a unifying theme, however So many topics are covered: forces, elements, atomic structure, chemical properties, compounds, quarks,...
Lesson Plan
Curated OER

Organic Chemistry II

For Teachers 11th - Higher Ed
In this chemistry worksheet, students write the structures for the compounds illustrated on the sheet. Then they name the compounds whose structures are illustrated in part two. Students also fill in the blanks to complete the paragraph...
Lesson Plan
Curated OER

Alkyl Halides

For Teachers Higher Ed
In this alkyl halides worksheet, students are given 8 chemical names and they write the structural formulas for each. They are given 12 reactions of alkyl halides and they write the structural formulas for each product.
Lesson Plan
Virginia Department of Education

Determining Absolute Age

For Teachers 9th - 12th
How can radioactive decay help date old objects? Learners explore half-life and radioactive decay by conducting an experiment using pennies to represent atoms. Young scientists graph data from the experiment to identify radioactive decay...
Handout
National Institute of Open Schooling

p-Block Elements and Their Compounds – II

For Students 9th - 12th Standards
Ozone, made of three bonded oxygen atoms, is found 15-30 km above Earth, has a strong smell, is blue, and blocks sunlight from hitting the surface of Earth. The 22nd lesson in a series of 36 specifically focuses on the important elements...
PPT
Curated OER

Photosynthesis: Life from Light and Air

For Teachers 9th
All aspects of the photosynthesis process, and the way that plants have adapted with specializations are detailed here.  The diagrams and info-graphics will be useful to your AP biology class. It could also be used as a review...
PPT
Curated OER

Covalent Bonding

For Teachers 7th - 10th
Using chlorine as the model to demonstrate the structures and representations, this PowerPoint clearly labels and details the main atomic structures and reasons for bonding. The electrons in the outer shell are diagramed and then the...
Worksheet
Curated OER

7.012 F’04 Problem Set 1 ~ Biology

For Students Higher Ed
Course identification information is included in the upper left corner as well as within the title of this worksheet. If you overlook or remove that information, you are left with a tremendous college biology assignment. There are only...
Lesson Plan
Teach Engineering

Piezoelectricity

For Students 9th - 12th
What effect makes children's shoes light up? Answer: Piezoelectric effect. Here is a PowerPoint presentation that describes piezoelectric materials as being able to convert mechanical energy to electrical energy. Individuals learn how...
Worksheet
Curated OER

Review Set

For Students 10th
The topics covered in these multiple choice questions are about atomic structure and bonding, state configurations, pressure and solution concentration, and energy graphs. This is a midterm review which could be used with the whole...
PPT
Curated OER

Organic Compounds

For Teachers 7th - 9th
Your young biologists will find these slides very useful to help differentiate between the different nutritional components.  The slides contain step by step details of the different levels of structure and function. These would be...
Lesson Plan
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Teach Engineering

Active and Passive Transport: Red Rover Send Particles Over

For Teachers 9th - 12th
I can move about freely, but you cannot. The class models the movement through cell membranes by way of passive and active transport. Members of the class play the roles of various proteins, atoms, compounds, and cell actions and mimic...
Lesson Plan
Curated OER

The Physical Setting

For Teachers 8th - 12th
Learners study atoms and their protons and neutrons.  For this physical setting lesson students work together to complete a lab activity. 
Lesson Plan
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Molecular Models Laboratory

For Teachers 10th - Higher Ed
Students use models to visualize molecular structures. Students read about Lewis dot structures, hybridization, and formal charge. Then students build and draw the molecules and ions given. Students complete 11 pre-lab questions and 4...
Lab Resource
Creative Chemistry

Alkanes and Alkenes

For Students Higher Ed
In this alkanes activity, students use a data table to plot a graph of boiling point against the number of carbon atoms. They also define cracking and double bonds. This activity has five short answer questions.
Lesson Plan
Curated OER

Chemical Bonding

For Teachers 9th - 12th
In this chemical compounds worksheet, students review the different types of bonding, define the octet rule, and draw Lewis structures (electron-dot diagrams) for given compounds. This worksheet has 7 fill in the blank, 5 short answer...
Lesson Plan
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Curated OER

The Periodic Table of the Elements

For Teachers 6th - 8th
Students research the elements used to create fireworks. In this periodic table activity, students discuss common metals, their characteristics, and their places on the periodic table. They work in small groups to research the elements...
Worksheet
Curated OER

Ions

For Students 10th - 11th
In this ion structure worksheet, students complete a table for ions using the notations provided. They must identify and complete the atomic number, mass number, number of protons, number of neutrons, and the number of electrons for each...
Lesson Plan
Curated OER

Historical Development of a Scientific Idea

For Teachers 9th
Ninth graders examine how scientist's contribute to atomic theory.  In this development of a scientific idea lesson students work in groups and research the development of the atomic model. 
Lesson Plan
Curated OER

Practice Exam Bonding and Acid-Base

For Teachers 10th - 11th
In this chemistry worksheet, students respond to several multiple choice questions relating to bonding and acid-bases. They also identify the various types of bases and how they differ from each other.
PPT
Mr. E. Science

Chemical Reactions

For Students 7th - 8th Standards
Once I told a chemistry joke, but there was no reaction. Get young chemists involved in changes and reactions with a presentation that begins with physical and chemical changes and chemical reactions. It moves on to chemical...
Lesson Plan
Curated OER

Modern Physics, Old QT

For Teachers 9th - 12th
For this physics worksheet, students develop an understanding of the atomic model and how atoms relate to one another through answering the seven questions.

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