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59 resources with the keyterm ion

Videos (Over 2 Million Educational Videos Available)
Cells - Overview & Introduction Video
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Cells - Overview & Introduction
Biography of Mary Cassatt for Kids: Famous Artists for Children - FreeSchool Video
4:59
Biography of Mary Cassatt for Kids: Famous...
How Computers Work: What Makes a Computer, a Computer? Video
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How Computers Work: What Makes a Computer,...
Other Resource Types (59)
Lesson Planet

Chemistry Slide Collection

For Teachers 9th - 12th
A huge slide show provides a review of almost every topic there is to cover in basic chemistry! Your young scientists will be interested to see each illustration and example given. The appearance of the 120 slides varies greatly, most...
Lesson Planet

2000 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
The National Chemistry Olympiad exams are comprehensive tests covering an entire  year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general...
Lesson Planet

2009 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
The 2009 version of the first part of a national chemistry competition is posted for your use with olympiad hopefuls. Test takers deal with 60 multiple choice questions covering an entire year of chemistry curriculum. Use this to...
Lesson Planet

2000 U.S. National Chemistry Olympiad Local Section Exam

For Students 9th - 12th
This 60-question comprehensive exam was designed to determine who would go on to compete in the 2000 US National Chemistry Olympiad. Hopefuls answer multiple choice questions regarding all chemistry topics taught in the first year...
Lesson Planet

Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds

For Students 9th - 12th
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
Lesson Planet

Review of Chemical Bonding

For Students 9th - 12th
This is an online exercise in which chemistry learners answer a series of multiple choice questions about bonding. Topics addressed include ionic and covalent bonds, electronegativity, ions, valence electrons, resonance structure, and...
Lesson Planet

Science Puzzlers, Twisters, and Teasers: Chemical Bonding

For Students 7th - 10th
What a cute approach to chemical bonding! Atoms all have human names and are attending at a dance. Who will pair up with whom? By reading the characteristics, and not the element name, chemistry whizzes figure out the bonding pairs....
Lesson Planet

Atomic Musical Chairs

For Teachers 5th - 8th
An engaging activity enlightens young chemists in this lesson on atomic structure. They play musical chairs through a series of concentric circles that represent electon orbitals. A laundry basket in the middle holds the protons and...
Lesson Planet

Monovalent Polyvalent

For Teachers 9th - 12th
Which compounds have only one valence bond, and which have two? Chemistry classes sort cards into groups of monovalent and polyvalent piles, according to their bonds. There are 20 cards to identify; half of them name the compound, while...
Lesson Planet

Can You Copperplate?

For Teachers 7th - 12th Standards
Introduce emerging engineers to the process of metal plating. This resource provides background reading on chemical engineering, plating, and corrosion. It concludes with a copper plating activity. The standards alignment list includes...
Lesson Planet

Gumdrop Crystal Models

For Teachers 9th - 12th
A great way to learn about molecular structures is to make a model. Gumdrops and toothpicks are used to construct crystal models. The models are based on theories of crystal shapes that occur because of positive and or negatively charged...
Lesson Planet

Ionic Nomenclature

For Students 9th - 12th
One document contains five different worksheets for practice naming and writing formulas for ionic compounds. The first is particularly notable, as it systematically walks beginning chemists through the process of using the periodic...
Lesson Planet

Chemistry 12 pH Worksheet

For Students 9th - 12th
Emerging chemists find their calling as they calculate the concentration of hydronium and hydroxide ions and the pH and pOH for several solutions. In some cases, values are given, and in others, actual word problems are written out....
Lesson Planet

Investigating Le Chatelier's Principle

For Teachers 9th - 12th
A chemistry lab activity where inquisitors demonstrate Le Chatelier's principle by combining aqueous solutions and making observations of the physical changes that occur. The changes indicate a shift in equilibrium. There is a concise...
Lesson Planet

Electroplating

For Teachers 7th - 12th
Electrochemistry comes into play here. Young chemists use a battery to transfer zinc sulfate to the surface of a penny, and then they coat a nickel with copper sulfate. Activity sheets keep learners on task and ask relevant questions...
Lesson Planet

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 Planet

Chapter 13 Review, Mixed Review: Ions in Aqueous Solutions and Colligative Properties

For Students 9th - 12th
Here is an attractive worksheet that walks chemistry learners through a review of aqueous solutions. There are matching, short answer, and multiple choice questions dealing with boiling and freezing points, precipitate, molality, net...
Lesson Planet

WS 8.3 Ionization

For Students 9th - Higher Ed
In a single-page ionization worksheet, upcoming chemists determine the molar concentration and ion product constant for water. They practice writing dissociation equations and determine the OH- and H+ for each solution. This constructive...
Lesson Planet

Why and How Atoms Combine

For Students 9th - 12th
Here is a top-notch handout to supply your chemistry class with. It covers valence electrons, Lewis diagrams, the octet rule, and more! Technically it is less of a worksheet than a detailed explanation of these chemical bonding concepts....
Lesson Planet

Periodic Trends

For Students 7th - 12th
Chemistry students review the trends found in the organization of the periodic table by completing this worksheet. They determine which of the given atoms has the largest ionic radius and which is the most electronegative. This worksheet...
Lesson Planet

Biomoleucle Unit Review

For Students 9th - 12th
Biochemistry scholars will be well prepared for an exam on biomolecules after completing this concise assignment! There are 75 short-answer questions about the chemical makeup, functions, and relationships between organic molecules....
Lesson Planet

Chemistry Practice Sheet

For Students 9th - 12th
Newbies to chemistry will be enriched when completing this worksheet. It gets them to explain the subatomic particles and their charges, ions, and valence electrons. On the second page they complete a chart of the numbers of protons,...
Lesson Planet

Bonding and Reactions

For Teachers 9th - 12th
A more thorough PowerPoint on chemical bonds and chemical reactions would be hard to find! Through 108 slides, chemistry learners are taught about how compounds are formed, how to name them, and how to balance chemical equations. They...
Lesson Planet

Ions in Chemical Compounds

For Students 10th - Higher Ed
In this ions activity, learners complete a table by combining the given ions in different combinations to make a neutrally charged chemical compound.