CK-12 Foundation
Ck 12: Trends in the Periodic Table
[Free Registration/Login may be required to access all resource tools.] Students investigate specific properties that can be predicted by an element's position on the periodic table. Additionally, they will look at the formation of ions,...
CK-12 Foundation
Ck 12: Ionic Compounds
[Free Registration/Login may be required to access all resource tools.] Students investigate ionic compounds, and learn how to write chemical formulas for them.
CK-12 Foundation
Ck 12: Molecular Compounds
[Free Registration/Login may be required to access all resource tools.] Students investigate compounds, and learn the ways in which molecules are named.
CK-12 Foundation
Ck 12: Ionic Bonds and Ionic Compounds
[Free Registration/Login may be required to access all resource tools.] Students will understand the general properties that distinguish ionic compounds from other substances, and predict which elements are likely to form ionic compounds...
CK-12 Foundation
Ck 12: Lewis Electron Dot Structures
[Free Registration/Login may be required to access all resource tools.] Students will use their knowledge of covalent bonds, and apply that to drawing Lewis dot structures to represent compounds.
CK-12 Foundation
Ck 12: Molecular Geometry
[Free Registration/Login may be required to access all resource tools.] In this interactive learning module, students will learn a technique to predict molecular geometry based on a molecule's Lewis electron dot structure.
CK-12 Foundation
Ck 12: Polarity in Chemical Bonds
[Free Registration/Login may be required to access all resource tools.] Students will determine the polarity of a chemical bond using the electronegativity chart, and then distinguish between nonpolar covalent, polar covalent, and ionic...
CK-12 Foundation
Ck 12: The Mole Concept
[Free Registration/Login may be required to access all resource tools.] In this learning module, students investigate the mole concept, and learn three ways scientists to quantify things as tiny as atoms.
CK-12 Foundation
Ck 12: Mass, Volume, and the Mole
[Free Registration/Login may be required to access all resource tools.] In this learning module, students will learn the significance of using moles in converting between measurements and in understanding how much of something you have.
CK-12 Foundation
Ck 12: Chemical Formulas
[Free Registration/Login may be required to access all resource tools.] Students will use a chemical formula or mass data to calculate the percent composition of a compound, and then calculate the empirical or molecular formula for a...
CK-12 Foundation
Ck 12: Chemical Equations
[Free Registration/Login may be required to access all resource tools.] Students explore mass relations between reactants and products for a given chemical process, and practice balancing chemical equations.
CK-12 Foundation
Ck 12: Types of Chemical Reactions
[Free Registration/Login may be required to access all resource tools.] In this learning module, studnets will classify a chemical reaction as a combination, decomposition, single replacement, double replacement, or combustion reaction....
CK-12 Foundation
Ck 12: Mole Ratios
[Free Registration/Login may be required to access all resource tools.] In this learning module, students will learn how to calculate and account for the amounts of reactants and products in a given chemical reaction.
CK-12 Foundation
Ck 12: Limiting Reactant and Percent Yield
[Free Registration/Login may be required to access all resource tools.] Students will compare theoretical yield to actual yield, and then investigate what happens when one reactant runs out before the other reactants are fully consumed....
CK-12 Foundation
Ck 12: Aqueous Solutions
[Free Registration/Login may be required to access all resource tools.] In this learning module, students will study water's ability to act as a solvent.
CK-12 Foundation
Ck 12: Colloids and Suspensions
[Free Registration/Login may be required to access all resource tools.] In this lesson, students expand their study of mixtures to show that solids and gases can also act as solvents. Additionally, they take a look at situations in which...
CK-12 Foundation
Ck 12: Position and Displacement
[Free Registration/Login may be required to access all resource tools.] Students explore and calculate an object's motion in terms of position, displacement, speed, and acceleration.
CK-12 Foundation
Ck 12: Average Velocity
[Free Registration/Login may be required to access all resource tools.] In this short tutorial, students investigate the meaning of average speed and velocity.
CK-12 Foundation
Ck 12: Acceleration Due to Gravity
[Free Registration/Login may be required to access all resource tools.] In this module, students will explore the concept of gravity, and be able to use it to perform calculations using constant acceleration.
CK-12 Foundation
Ck 12: Newton's First and Second Laws of Motion
[Free Registration/Login may be required to access all resource tools.] Students explore the concept of inertia and how it applies to Newton's First Law. They also learn about Newton's Second Law and answer both numerical and conceptual...
CK-12 Foundation
Ck 12: Newton's Third Law of Motion
[Free Registration/Login may be required to access all resource tools.] Students find out about Newton's Third Law of Motion, and explore situations involving multiple objects.
CK-12 Foundation
Ck 12: Mass Versus Weight
[Free Registration/Login may be required to access all resource tools.] Students explore the concept of weight and how it differs from mass, and then they have the opportunity to calculate the weight of an object from its mass.
CK-12 Foundation
Ck 12: Conservation of Momentum in One Dimension
[Free Registration/Login may be required to access all resource tools.] Students learn and apply the concept of conservation of momentum using action and reaction forces with classmates on skateboards.
CK-12 Foundation
Ck 12: Work
[Free Registration/Login may be required to access all resource tools.] In this module, calculate work and explain how it relates to the overarching idea of energy.