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Content

Chemistry

Chemistry


CHEMISTRY CONCEPTS 1: ATOMIC STRUCTURE; THE PERIODIC TABLE; LIMITATIONS OF BONDING MODELS

This comprehensive learning resource consists of four video segments on key chemistry concepts with short answer and multiple choice questions related to each video, an interactive periodic table, and a PowerPoint demonstration. We explore atomic modeling through history, from the ancient Greeks and Chinese through to 19th and 20th century models. We examine the development of the periodic table, from the discovery and classification of different elements and their properties to Mendeleyev's system of classifying chemical elements. We also discuss various bonding models and the limitations they pose in accurately explaining and accounting for bonding phenomena.

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Item no.: PZ08690412
Format: DVD
Audience:
Duration: 24 minutes
Copyright: 2011
StdBkNo.:
Price: AUD 235.00

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ALL ABOUT CHEMICAL BONDING: COVALENT

In this program we look at covalent bonding. A short summary as to why bonding occurs is presented before viewers witness how electrons are shared in covalent compounds. We discuss how the geometry of molecules is predicted by the Valence Shell Electron Pair Repulsion (VSEPR) theory, the two types of weak forces of attraction between molecules, dipole interactions and dispersion forces, and covalent network solids which are formed from carbon atoms. Examples of network solids are addressed including diamond, graphite and fullerenes. With the assistance of animated graphics, this program provides viewers with a wonderful introduction to chemical bonding.

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Item no.: FT08691607
Format: DVD
Audience:
Duration: 9 minutes
Copyright: 2010
StdBkNo.:
Price: AUD 235.00

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ALL ABOUT CHEMICAL BONDING: IONIC

Who would have thought that two dangerous elements, such as sodium and chlorine, when bonded together, could create a new and harmless compound known as table salt? In this program we take a fascinating look at ionic bonding. Viewers will discover how and why bonding occurs, the Gilbert Lewis theory, the importance of the valence shell, the periodic table and its elements, and the common properties of ionic compounds. Viewers are also introduced to important terms of ionic bonding including electronegativety, Pauling scale, and ionisation energy. With the assistance of animated graphics, ionic bonding is brought to life.

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Item no.: NM08691608
Format: DVD
Audience:
Duration: 8 minutes
Copyright: 2010
StdBkNo.:
Price: AUD 235.00

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ALL ABOUT CHEMICAL BONDING: METALLIC

Before delving into metallic bonding, viewers are provided with an overview of why bonding occurs, learn about Gilbert Lewis's Octet rule and why the elements in the periodic table are categorised the way they are. We then discuss the importance of the 'sea' of electrons and how this explains the many properties of metal including their shine, and their ability to conduct electricity and heat, before being introduced to the different types of geometric arrangements including, body-centred cubic, face-centred cubic, and hexagonal close-packing. Join us as we bring metallic bonding to life in this visually rich resource.

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Item no.: EC08691609
Format: DVD
Audience:
Duration: 7 minutes
Copyright: 2010
StdBkNo.:
Price: AUD 235.00

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TEACHING SYSTEMS CHEMISTRY MODULE 1: THE BASICS

What is chemistry? We'll teach you some terms and then we'll explain the building blocks of matter, elements, then units of measure, like the metric system.

Topics Covered
  • States of matter
  • Physical & chemical properties of matter
  • Homogenous & heterogenous matter
  • Elements
  • Compounds
  • Molecules
  • SI units
  • Significant digits
  • Scientific notation
  • Unit factor method

    Item no.: NW02260730
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 1594430527
    Price: USD 70.00

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    TEACHING SYSTEMS CHEMISTRY MODULE 2: ELEMENTS & EQUATIONS

    The program cover the ins and outs of stoichiometry, like the law of conservation of mass. They'll show you how to balance your chemical equations and everything you've ever wanted to know about atoms and molecules. You'll find out how elements are organized on the periodic table and what makes elements different from each other.

    Topics Covered
  • Chemical equations
  • Reactants & products
  • Stoichiometry
  • Law of conservation of mass
  • Balancing an equation
  • Parts of an atom
  • Atomic mass number
  • Atomic number
  • Periodic table
  • Isotopes
  • Daltons
  • Mole
  • Avogadro's constant
  • Molar mass

    Item no.: AR00020731
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 1594430535
    Price: USD 70.00

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    TEACHING SYSTEMS CHEMISTRY MODULE 3: PERCENT COMPOSITION

    What percentage of you is water? What percentage of you is hair? That's the general concept behind percent composition, which the cover in this program. Find out how much of glucose is made up of carbon. It's a great trick at parties!

    Topics Covered
  • Percent composition
  • Empirical formula
  • Formula weight
  • Molarity
  • Yields

    Item no.: ZZ02190732
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 1594430543
    Price: USD 70.00

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    TEACHING SYSTEMS CHEMISTRY MODULE 4: SOLUTIONS & DILUTIONS

    If you ever had a watered-down soda, then you've already had a taste of the first topic, dilution. Changing the concentration of a solution isn't that hard once you know how to do it. The program take a visit to the chem lab to see the concept in action and then speak with some agents
  • limiting reagents.

    Topics Covered
  • Solution
  • Molarity
  • Dilutions
  • Acids & bases
  • Titration
  • Limiting reagent

    Item no.: VY02260733
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 1594430551
    Price: USD 70.00

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    TEACHING SYSTEMS CHEMISTRY MODULE 5: HEAT

    The heat is on as These programs take a look at the role heat plays in chemical reactions as they explain endothermic reactions and exothermic reactions. They'll also grill some wienies, find out about calorimetry, and take a trip inside the atom
  • - where you'll discover the basics about atomic structure.

    Topics Covered
  • Thermochemistry
  • Joules
  • Enthalpy
  • Exothermic & endothermic reactions
  • Hess? Law
  • Calorimetry
  • Heat capacity
  • Specific heat
  • Orbitals
  • Quantum numbers

    Item no.: JP00020734
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 159443056X
    Price: USD 70.00

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    TEACHING SYSTEMS CHEMISTRY MODULE 6: INSIDE THE ATOM

    Where do electrons hide out in atoms and molecules? You'll find out about quantum mechanics, what an orbital is and how it helps us determine the most probable hiding place for an electron. These programs also cover a neat idea called the "exclusion principle."

    Topics Covered
  • Types of orbitals
  • Pauli Exclusion Principle
  • Paired & unpaired electrons
  • Orbital diagrams
  • Ions
  • Lewis structures
  • Octet rule
  • Bonds

    Item no.: HC02190735
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 1594430578
    Price: USD 70.00

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    TEACHING SYSTEMS CHEMISTRY MODULE 7: CHEMICAL BONDS

    How do atoms bond with each other? That's the question these programs will answer, starting with a little quantum physics. Next you'll find out how to make a Lewis structure. Then we'll get a visit from Bond
  • ionic bond. And his brother Bond
  • covalent bond. And their sister Bond
  • well, you get the picture!

    Topics covered
  • Bond energy
  • Molecular geometry
  • VSEPR Theory
  • Polarity
  • Hybrid orbitals
  • Molecular orbitals
  • Bond order

    Item no.: SR02260736
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 1594430586
    Price: USD 70.00

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    TEACHING SYSTEMS CHEMISTRY MODULE 8: MOLECULAR GEOMETRY

    These programs dive straight into molecular geometry. Stick around and you'll learn about overlapping orbitals and polarity, as well as the nebulous world of gases. Gases act differently than liquids and solids. Find out why!

    Topics Covered
  • Gases
  • Kinetic molecular theory
  • Boyle's law
  • Diffusion & effusion
  • Graham's law
  • Ideal gas equation
  • Dalton's law of partial pressures
  • Intermolecular forces
  • Phase diagrams
  • Equilibrium

    Item no.: YT00020737
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 1594430594
    Price: USD 70.00

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    TEACHING SYSTEMS CHEMISTRY MODULE 9: GASES

    The program start off with the ideal gas equation and float along from there. A few sample problems will help you understand Dalton's Law of Partial Pressures. Next up is intermolecular force: the force of attraction between molecules. You'll find out why gases condense into liquids, and vice versa. It's like magic!

    Topics Covered
  • Vapor pressure
  • Solubility
  • Saturation
  • Dilution
  • Concentration
  • Electrical conductivity
  • Mass percent composition
  • Mole fraction
  • Molarity & molality
  • Freezing & boiling points

    Item no.: LV02190738
    Format: DVD (With CD-ROM)
    Audience: Grade 7 or above
    Duration: 26 minutes
    Copyright: 2008
    StdBkNo.: 1594430608
    Price: USD 70.00

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    CORROSION CHEMISTRY

    This program is designed to help students understand the chemistry in corrosion. The enigmatic presenter takes the viewer on an informative journey examining such issues as what causes corrosion, necessary conditions for corrosion to occur, which metals corrode, oxidisation, electricity and redox and corrosion minimisation. Enhanced by animated graphics and laboratory experiments, students will gain a comprehensive understanding of this chemical process.

    Please contact us for primary and secondary schools pricing.

    Item no.: VF08690763
    Format: DVD
    Audience:
    Duration: 30 minutes
    Copyright: 2006
    StdBkNo.:
    Price: AUD 235.00

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    ACIDS AND BASES

    Acids and bases are all around us. This program features the following:
  • Early theories of Arrenhius and Lowry-Bronsted.
  • Valence structures.
  • Exposed protons and proton transfer.
  • Diprotic and triprotic acids linked to structures.
  • Amphiprotic example given by hydrogen sulphate ion.
  • The pH scale and the use of indicators to measure pH.
  • Conjugate pairs and strengths of acids with strong acids giving weak conjugate bases.
  • Standard reactions: acid + metal, acid + oxide, acid + carbonate, acid + hydrogen carbonate.

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    Item no.: WC08690005
    Format: DVD
    Audience:
    Duration: 30 minutes
    Copyright: 2005
    StdBkNo.:
    Price: AUD 235.00

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    ACIDS, BASES, AND SALTS

    Learn to define acids and bases, and discover the differences between the pH and pOH scales. Also, find out how to use the Periodic Table to determine the relative strengths of acids.

    Learning Objectives
    1) Students will learn how the Periodic Table is organized to show the relative strengths of acids.
    2) Students will become familiar with various scientific words and expressions that are related to the study of acids, bases, and salts.
    3) Students will become acquainted with pH and pOH scales and equations.

    Item no.: ES00101361
    Format: DVD
    Audience: Grades 6-12
    Duration: 13 minutes
    Copyright: 2005
    StdBkNo.:
    Price: USD 50.00

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    CHEMICAL EQUATIONS

    The Law of Conservation of Mass and John Dalton's proposal that atoms are neither created nor destroyed during chemical reactions form the basis of how we study chemical processes. The program begins by explaining what chemical equations are, how they're written and how we balance them. It then demonstrates and develops chemical equations for different types of chemical reactions: Combination, decomposition, single and double replacement and combustion.

    Please contact us for primary and secondary schools pricing.

    Item no.: NJ08690092
    Format: DVD
    Audience:
    Duration: 30 minutes
    Copyright: 2005
    StdBkNo.:
    Price: AUD 235.00

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    HOW ABOUT ATOMS AND MOLECULES?

    The composition of atoms and how they share, borrow, or steal electrons to form molecules is explained in this basic view of atomic structure.

    Learning Objectives
    1) Basic information on atomic structure that includes a look at electrons, protons, and neutrons will be provided.
    2) Examples of the different elements will be given and students will be shown how we use them.
    3) How atoms bond together into molecules will be explained and it will be demonstrated that this is the foundation for the diversity of things in the world.

    Item no.: RT00101431
    Format: DVD
    Audience:
    Duration: 24 minutes
    Copyright: 2005
    StdBkNo.:
    Price: USD 60.00

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    AMAZING MOLE, THE

    Science has been revolutionised since the discovery of the mole and its relationships to mass, volume, concentration and number of particles. This program introduces students to this fundamental concept in chemistry. With brilliant graphics and visual metaphors, our young presenter, Brad explains the mole concept in a step-by-step approach:
  • The scale of atomic particles
  • Avogadro's number
  • Moles in reactions
  • Molar mass
  • Mole formulae
  • Standard temperature and pressure The program introduces all the essential mole formulae, and even attempts to appease the students who struggle to remember every formula with Brad's closing song, "The Mole Formula Blues". Included with the program are quizzes and summaries. Please contact us for primary and secondary schools pricing.

    Item no.: FV08690019
    Format: DVD
    Audience:
    Duration: 26 minutes
    Copyright: 2003
    StdBkNo.:
    Price: AUD 235.00

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    EQUILIBRIUM - APPLYING THE CONCEPTS

    This program begins with an overview of the basic concepts of chemical equilibrium: reversible reactions, Le Chatelier's principle, the equilibrium law and calculating K. It also looks at how conditions in a reaction, other than temperature, can be changed and the consequences of a change in conditions. We examine how K changes when increasing and decreasing the temperature of exothermic reactions and endothermic reactions. Several problems are posed for viewer consideration. Finally, the industrial manufacture of sulphuric acid is explored and how the concepts of equilibrium apply.

    Review
  • "Well presented and relevant" - Mark Barnett, Pulteney Grammar School, SA.

    Please contact us for primary and secondary schools pricing.

    Item no.: CM08690135
    Format: DVD
    Audience:
    Duration: 20 minutes
    Copyright: 2003
    StdBkNo.:
    Price: AUD 235.00

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    EQUILIBRIUM - THE CONCEPTS

    Starting with defining reversible reactions, this program covers the basic concepts of chemical equilibrium and the equilibrium law. Examples and analogies are used throughout to represent the concept of equilibrium, including: movement of cars in and out of a car park; movement of a person walking the opposite way to a moving walkway; and the movement of people on and off paddleboats. Sample calculations are provided, with stopping points suggested so students can tackle a similar calculation. Finally, the program considers what an equilibrium constant indicates about a reaction
  • in terms of the relative quantities of reactants and products present at equilibrium. Carbon monoxide in the bloodstream is used to illustrate this point.

    Review
  • "Well presented and relevant"- Mark Barnett, Pulteney Grammar School, SA.

    Please contact us for primary and secondary schools pricing.

    Item no.: RK08690134
    Format: DVD
    Audience:
    Duration: 22 minutes
    Copyright: 2003
    StdBkNo.:
    Price: AUD 235.00

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    HOW ABOUT ATOMS AND MOLECULES?

    The composition of atoms and how they share, borrow, or steal electrons to form molecules is explained in this basic view of atomic structure.

    Learning Objectives
    1) Basic information on atomic structure that includes a look at electrons, protons, and neutrons will be provided.
    2) Examples of the different elements will be given and students will be shown how we use them.
    3) How atoms bond together into molecules will be explained and it will be demonstrated that this is the foundation for the diversity of things in the world.

    Item no.: RT00101431
    Format: DVD
    Audience:
    Duration: 24 minutes
    Copyright: 2005
    StdBkNo.:
    Price: USD 60.00

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    CHEMISTRY: BASIC CONCEPTS OF CHEMICAL EQUILIBRIUM 1

    You will learn in principal, all chemical reactions are reversible, although for practical purposes many can be considered to go to completion.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: TF00940211
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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    CHEMISTRY: BASIC CONCEPTS OF CHEMICAL EQUILIBRIUM 2

    You will learn that for every equilibrium system at a given temperature there exists a constant referred to as the equilibrium constant.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: DE06040212
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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    CHEMISTRY: SOLUBILITY EQUILIBRIA

    You will learn a classic example is the equilibrium in a saturated solution of Silver Chloride, AgC1.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: LA00940227
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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    CHEMISTRY: STRONG ACIDS AND BASES 1

    You will learn a strong acid or base is defined as an acid or base that is 100% ionized in solution.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: AC06040231
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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    CHEMISTRY: STRONG ACIDS AND BASES 2

    You will learn all bases that contain a metallic on are strong bases.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: JV06110232
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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    CHEMISTRY: THE MOLE

    You will learn the mole is defined as a quantity of a substance whose mass is equal to its atomic or molecular weight expressed in grams instead of amu's.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: ZF00940233
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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    CHEMISTRY: THE MOLE CONCEPT

    You will learn the meanings of things such as symbols and formulas, and to interpret the formulas of substances.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: RL06040234
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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    CHEMISTRY: WEAK ACIDS AND BASES

    You will learn the best way to compare the relative strengths of weak acids is to compare the numerical value for their ionization constants, K.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: NJ06040237
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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    CHEMISTRY: WRITING AND BALANCING CHEMICAL

    You will learn the formation of a precipitate can indicate a chemical reaction.

    Review
  • "The content of these videos is solid: Cardulla takes the viewer through the requisite steps needed to comprehend and solve chemistry problems." - Library Journal

    Item no.: NY06110238
    Format: DVD
    Audience: Grades 9-Adult
    Duration: 30 minutes
    Copyright: 2001
    StdBkNo.:
    Price: USD 65.00

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