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Interactive
Concord Consortium

Energy Levels of a Hydrogen Atom

For Students 9th - 12th
Tired of blowing up countless balloons to illustrate orbital shapes around an atom? Give your lungs a break and use an interactive instead! Learners observe s, p, d, and f orbitals through the first four energy levels using hydrogen as a...
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Lesson Plan
2
2
American Chemical Society

The Periodic Table and Energy-Level Models

For Teachers 6th - 8th Standards
Teach your class to think of electrons as tiny packets of energy that travel in waves. Through a short video and diagram, participants see how electrons are located around the nucleus of an atom. They then get into groups and try to...
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Worksheet
Curated OER

Bohr Energy Level Diagrams for Ions

For Students 10th - 12th
In this Bohr model worksheet, students draw Bohr energy level diagrams for 14 ions. They draw the electrons in the outer orbitals and indicate the charges on the ions.
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Worksheet
Curated OER

Bohr Energy Level Diagrams for Atoms

For Students 9th - 11th
In this Bohr model learning exercise, learners draw 16 diagrams given atoms in the periodic table and must show the energy level diagrams indicating the electrons in each energy level.
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Activity
1
1
National Geographic

Choosing Energy-Efficient Appliances

For Teachers 6th - 8th Standards
What makes this lesson stand out from others about our personal energy use is the myriad of high-quality materials that support it. Find clear images, well-designed worksheets, links to related websites, and a presentation rubric for the...
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Worksheet
Curated OER

An Electron's Address

For Students 9th - 12th
Where does an electron reside? Chemistry scholars determine an electron's "address," that is, what orbital it can be found in. This resource is both instructional and practical,  providing a thorough explanation of energy levels and...
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Worksheet
Curated OER

Unit 2 ~ Atomic Structure

For Students 9th - 12th
As an atomic structure reference and review tool, this handout fits the bill. The first page provides definitions and tables of orbitals, electrons, and energy levels. The second page is an opportunity to practice determining numbers of...
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PPT
Curated OER

Subshells and Orbitals

For Teachers 10th - 12th
Electron energy levels are introduced to aspiring chemists in this PowerPoint. The number of electrons allowed in each level is explained, and then viewers learn how to write the electronic configuration of an element based on this...
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Assessment
Curated OER

Physics 152 Fall 2004 Final Exam, Parts A, B, C, D

For Students 9th - Higher Ed
At the end of a general physics course focused on light and electricity, you can administer this exam. Concepts covered include electromagnetism, circuits, induction, light rays, lenses and mirrors, characteristics of light, electron...
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Lesson Plan
Curated OER

Flame Tests

For Teachers 9th - 12th
Learners perform flame tests on 12 elements. In this flame tests lesson plan, students experiment with elements to observe their visible light spectra emitted as electrons jump from one energy level to another. Learners record their...
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Lesson Plan
Curated OER

Harnessing Solar Energy

For Teachers 6th - 8th
Students discover the properties of light (radiant) energy from the sun by experimenting with solar collectors, cookers, and calculators. After a lecture/demo, students create their own solar collectors and test their efficiency.
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Lesson Plan
Curated OER

Exploring a Teaching Career Through an Energy Lesson

For Teachers 9th - 12th
After learning how to dentify information on energy and its conservation. your class can work in groups to create an activity and lesson plan for elementary students, teaching all about energy and its conservation. Students demonstrate...
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Lesson Plan
National Wildlife Federation

The Tide is High, but I’m Holding On… Using ICESat Data to Investigate Sea Level Rise

For Teachers 9th - 12th Standards
Based on the rate of melting observed from 2003-2007 in Greenland, it would take less than 10 minutes to fill the Dallas Cowboys' Stadium. The 17th lesson in a series of 21 has scholars use the ICESat data to understand the ice mass...
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Lesson Plan
Curated OER

The Absorption of Solar Energy

For Teachers 7th - 12th
Two sequential parts to this lesson introduce your class to the electromagnetic spectrum, the ability to absorb radiant energy, and the pigments in leaves that are responsible for collecting sunlight to be used in the photosynthetic...
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Lesson Plan
Cornell University

Energy Changes in Chemical Reactions

For Teachers 6th - 8th Standards
The heat of solution measures how much thermal energy a dissolving substance consumes or gives off. The experiment demonstrates both endothermic and exothermic reactions. Scholars dissolve several substances, measure the temperature...
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Lesson Plan
Curated OER

Solar Kit Lesson #9 - Properties of Solar Radiation: Reflection, Transmission, and Absorption

For Teachers 6th - 9th
Middle school science stars observe and record data on the solar radiation reflected off or transmitted through various materials. They predict properties for various materials, and test their predictions by touch. This lesson becomes...
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Lesson Plan
Curated OER

Forms of Energy

For Teachers 9th - 12th
Students complete a series of activities related to forms of energy. In this energy lesson, students look at forms of energy in their school, how energy is conserved and used efficiently, how magnets are used to generate electricity, and...
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Interactive
PHET

Energy Forms and Changes

For Teachers 6th - 12th Standards
Is the ice cooling down the water or is the water melting the ice? Here is a simulation that explores thermal energy transfer with iron, brick, and water. It demonstrates the flow of energy and what happens when each material is either...
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Lesson Plan
Curated OER

Electromagnetic Energy and Its Spectrum

For Teachers 5th - 8th
Your older elementary young scholars investigate electromagnetic energy and the electromagnetic spectrum. They will observe 7 items represented in the electromagnetic spectrum and make a poster of all the things the items have in common....
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Lesson Plan
Foundation for Water & Energy Education

How is Flowing Water an Energy Source? Activity A

For Teachers 4th - 8th
Here is a fun little exploration of the potential energy potential of falling water. Learners drop water from various heights using a straw, and they analyze the diameter of the splash. Pair this with two more activities of the same...
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Lesson Plan
Science Matters

Potential and Kinetic Energy

For Teachers 6th Standards
Everything has potential energy; learning to use it is the key to understanding all types of energy. Scholars learn the difference between kinetic and potential energy. They then apply the concept to drawing examples of both types of...
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Activity
American Chemical Society

Energy and Entropy of a Stretched Rubber Band

For Teachers 9th - 12th Standards
Stephen Perry invented and patented the modern rubber band in 1845. Young scientists put his discovery to work as they use rubber bands to observe entropy and enthalpy. They determine the change in free energy to figure out if it...
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PPT
Curated OER

Understanding Chemical Reactions Lesson: Bonds and Energy

For Teachers 9th - 12th
What is required to get a chemical reaction? Chemistry learners find out by viewing this slide show. They will be able to compare endothermic and exothermic reactions, as well as draw energy level diagrams for each. A lab activity is...
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Lesson Plan
Science Matters

Peanut Energy

For Teachers 6th Standards
How do humans get energy since they aren't mechanical and can't photosynthesize? Learners explore this question by relating potential energy in food to human energy levels. Scholars measure the change in mass and a change in temperature...

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