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Worksheet
Curated OER

Mass-Moles-Particles

For Students 10th - Higher Ed
In this moles activity, learners define a mole and convert grams to moles or moles to molecules. Students convert specific mass of compounds to moles. This activity has 1 true or false, 6 short answer, 3 fill in the blank, and 15...
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Lesson Plan
Cornell University

The Making of Macromolecules

For Students 7th - 12th
Compare and contrast macromolecules made from the same elements. Young scholars learn how the structure of a molecule has as much influence on a compound as the elements in the molecule. They experiment with molecular model kits to...
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PPT
Curated OER

Spectral Lines

For Teachers 7th - 12th
Slides and slides of emission spectra bring this topic to light for your physics class! Exited electrons returning to lower energy levels is offered as the cause of emission spectra. In summary, viewers learn that we can determine the...
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Worksheet
Curated OER

Grossmont College - Chem 115 Practice Exam 2

For Students 9th - Higher Ed
Here is a straightforward practice test for first year chemistry learners. Responders balance equations, identify types of reactions, represent electron configurations, and solve stoichiometry problems. Keep this handy to use as...
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PPT
Curated OER

Fun Physics You Can See

For Teachers 7th - 12th
Fascinating aspects of electromagnetic radiation and its use in obtaining and transferring information are described here. Learners will find the connections to current technology interesting. Although the slides are text-heavy, they do...
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Worksheet
Curated OER

Practice Final

For Students 9th - 12th
A full-fledged practice final prepares pupils for their general chemistry final exam. If they complete these 57 multiple-choice questions correctly, they will be well-prepared. Note: even though the questions are multiple-choice, there...
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Lesson Plan
1
1
Beyond Benign

Cookie Equations

For Teachers 6th - 8th
Cookies and chemical equations have a lot in common! Using cookies as a reference, scholars learn to balance chemical equations. Pieces of the cookies represent different parts of the compounds and elements. This is the sixth installment...
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PPT
Curated OER

Atomic Structure

For Teachers 8th - 12th
A flashy PowerPoint includes clear summaries of atomic structure and electronic configuration. Dot and cross diagrams will help viewers learn how to draw an atom. As a result, learners should be more clear how electronic configuration...
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PPT
Curated OER

The Periodic Table

For Teachers 9th - 12th
A huge collection of slides introduces chemistry learners to the periodic table of elements, electron configuration, and electronegativity. It opens with the history of today's periodic table, and then details the arrangement. After...
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Lesson Plan
1
1
Virginia Department of Education

Atomic Structure: Periodic Table

For Teachers 9th - 12th
The fifth lesson of seven in the series outlines an in-depth analysis of the periodic table. After direct instruction, pupils take turns practicing in the group before beginning independent study. The assessments include a quiz and an...
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Lesson Plan
Virginia Department of Education

The Particle Theory of Matter

For Teachers 9th - 12th
Demonstrate the particle theory of matter to high school scientists with an engaging experiment that allows them to visually see the results as substances change from one state to another. The class concludes with a discussion about how...
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Lesson Plan
Curated OER

Where's the Period in the Periodic Tables?

For Teachers 8th - 12th
Students investigate the Periodic Table of Elements. The teacher is provided with the necessary background information to complete the lesson. Students practice matching the element symbol to its place on the chart.
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Worksheet
Curated OER

Electron Configurations and Orbital Diagrams

For Students 10th - Higher Ed
In this elements learning exercise, students determine the electron configuration, orbital diagram for the highest sublevel, and the number of unpaired electrons in ground state atom for the given elements. This learning exercise has 7...
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Lesson Plan
Curated OER

What is Everything Made of?

For Teachers 7th - 9th
Students observe a demonstration on how we see space between water molecules.  In this experimental lesson plan students discover what elements make up the things around them and discuss what they learned. 
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PPT
Curated OER

Atoms, Molecules and Ions

For Teachers 9th - 12th
Atomic theory, experiments that contributed to our knowledge of matter, atomic structure, isotopes, and ions are covered in these 33 slides. Quality diagrams and labeled charts will help activate understanding. The presentation concludes...
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Worksheet
1
1
K12 Reader

It’s Elemental

For Students 4th - 5th Standards
This comprehension learning exercise provides readers with an article about basic matter and then asks them to use this information to respond to a series of comprehension questions.
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Lesson Plan
University of Georgia

Bag O' Isotopes

For Teachers 9th - 12th
Accommodate your chemistry class with an experiment that is both entertaining and educational. Through the activity, blossoming chemists perform calculations on various isotopes, as represented by beans and legumes, to obtain the average...
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Worksheet
Curated OER

Matter: All That "Stuff"

For Students 6th - 10th
In this chemistry worksheet, students learn about matter, including atoms, electrons, protons, neutrons, compounds and chemical properties. They use this information to answer the 10 questions on the worksheet. The answers are on the...
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Lesson Plan
Curated OER

Matter: Build a Word

For Teachers 4th
Fourth graders examine matter and the periodic table of elements. In this matter lesson, 4th graders discuss atoms and their composition. Students explore the periodic table of elements and use it to spell words out of the elements.
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Worksheet
Curated OER

Balancing Act

For Students 7th - 10th
In this chemical equation worksheet, students learn about atoms, elements and how to balance chemical equations. They walk through a few problems step by step, and then students attempt to complete some on their own. In total, there are...
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Worksheet
Curated OER

Some Basic Chemical Ideas

For Students 9th - 12th
In this chemistry learning exercise, learners fill in the blanks with the correct word from the word list. They examine the arrangement of elements in the periodic table.
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Lesson Plan
Curated OER

Atomic Structure: The Heart of Matter

For Teachers 7th - 10th
Learners study the particles of which atoms are made. They define the electron, proton, and neutron and their attributes.
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Lesson Plan
Curated OER

Absolute Dating/Radioactive Dating

For Teachers 7th - 9th
Students explore radioactive decay.  In this radioactive atoms lesson students complete a lab to help them understand the relationship between radioactive atoms vs stable atoms. 
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Lesson Plan
Curated OER

Are You Charged?

For Teachers 4th
Fourth graders study the charges on ions and familiarize themselves with a quick way to remember charges based on location of elements on the periodic table. They complete a worksheet and share their answers with the class.

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