CK-12 Foundation
Ck 12: Physical Science: Covalent Bonding
[Free Registration/Login may be required to access all resource tools.] Definition of covalent bond, the compounds and elements they make up, and why they form.
CK-12 Foundation
Ck 12: Physical Science: Alkaline Earth Metals
[Free Registration/Login may be required to access all resource tools.] Group 2 elements and their properties.
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Ck12: Airplane Simulation
[Free Registration/Login Required] In this interactive simulation, the user will be able to control the airplane using Newton's Second Law.
CK-12 Foundation
Ck 12: Chemistry Simulation: Camping Chemical and Physical Changes
[Free Registration/Login Required] Explore how heat and temperature relate to phase changes.
CK-12 Foundation
Ck 12: Physics Simulation: Yo Yo
[Free Registration/Login Required] Understand the dynamics of rotating objects in the context of a spinning yo-yo using this interactive simulation. A PDF worksheet and a video tutorial are also available. [3:29]
CK-12 Foundation
Ck 12: Physics Simulation: Bumper Cars
[Free Registration/Login Required] Learn about the effect of mass and velocity on force by playing a simulation involving bumper cars. A PDF worksheet and a video tutorial are also available.
CK-12 Foundation
Ck 12: Physical Science: Characteristics of Waves
[Free Registration/Login may be required to access all resource tools.] Covers three types of mechanical waves - transverse, longitudinal, and surface - and their characteristics. Includes labeled illustrations and two video animations.
CK-12 Foundation
Ck 12: Physics: Waves Study Guide
[Free Registration/Login may be required to access all resource tools.] This guide gives a detailed overview of mechanical waves and the characteristics of waves. Covers wave behavior, including types of interference, resonance, and the...
CK-12 Foundation
Ck 12: Fifth Grade Science: Physical Science: Chemical Properties of Matter
A module that provides the definition of chemical property and examples of the chemical properties of matter using explanations, pictures, and review questions.
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Ck 12: Physics Simulation: Goalie
[Free Registration/Login Required] This hockey simulation addresses the question of how to force an object to move in a circle.
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Ck 12: Physics Simulation: Electric Analogies
[Free Registration/Login Required] Explore a different way of thinking about electricity as a way to become familiar with the concept of potential, current, and resistance using this interactive simulation. A PDF worksheet and a video...
CK-12 Foundation
Ck 12: Physics Simulation: Doorbell
[Free Registration/Login Required] Understand how magnetic fields generated by solenoid coils can be used to create an operating doorbell using this interactive simulation. A PDF worksheet and a video tutorial are also available. [1:51]
CK-12 Foundation
Ck 12: Physics Simulation: Dollhouse
[Free Registration/Login Required] Learn about the analysis of parallel circuits in the context of a realistic household circuit using our interactive simulation. A PDF worksheet and a video tutorial are also available. [3:24]
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Ck 12: Physics Simulation: Bowling Alley
[Free Registration/Login Required] Understand how the transition from slipping to rolling occurs in the context of a thrown bowling ball using this interactive simulation. A PDF worksheet and a video tutorial are also available. [4:09]
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Ck 12: Physics Simulation: Black Hole
[Free Registration/Login Required] Watch a clock slow down in the strong gravitational field near the event horizon of a massive black hole. A PDF worksheet and a video tutorial are also available. [2:57]
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Ck 12: Physics Simulation: Atomic Colors
[Free Registration/Login Required] Explore the Bohr model of atoms by studying the absorption and emission of light from simple gases in the context of starlight using this interactive simulation. A PDF worksheet and a video tutorial are...
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Ck 12: Physics Simulation: Ac Transformer
[Free Registration/Login Required] Learn about how high-voltage alternating current (AC) electricity generated by a power station is converted into low-voltage AC electricity for your home using this interactive simulation. A PDF...
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Ck 12: Physics Simulation: Walk the Tightrope
[Free Registration/Login Required] Understand the concept of rotational inertia [moment of inertia) by analyzing the motion of a circus tightrope walker using this interactive simulation. A PDF worksheet and a video tutorial are also...
CK-12 Foundation
Ck 12: Physics Simulation: Unicycle
[Free Registration/Login Required] Understand the phenomenon of rolling without slipping, even under an applied torque, in the context of a unicycle using this interactive simulation. A PDF worksheet and a video tutorial are also...
CK-12 Foundation
Ck 12: Physics Simulation: Telegraph
[Free Registration/Login Required] Explore the concept of Morse Code and how signals are transferred over great distances by using telegraph machines based on electromagnets using our interactive simulation. A PDF worksheet and a video...
CK-12 Foundation
Ck 12: Physics Simulation: Sprinter
[Free Registration/Login Required] Learn about static friction, kinetic friction, and slipping in the context of human motion using this interactive simulation. A PDF worksheet and a video tutorial are also available. [3:38]
CK-12 Foundation
Ck 12: Physics Simulation: Rose Colored Glasses
[Free Registration/Login Required] See the world through different colored glasses; understand, as a result, the nature of color and light using this interactive simulation. A PDF worksheet and a video tutorial are also available. [2:45]
CK-12 Foundation
Ck 12: Physics Simulation: Radiocarbon Dating
[Free Registration/Login Required] Learn about how radiocarbon dating works and how anthropologists can use this method to figure out who long ago people lived. A PDF worksheet and a video tutorial are also available. [5:41]
CK-12 Foundation
Ck 12: Physics Simulation: Preschool Races
[Free Registration/Login Required] Learn about the relationship between rotational and translational kinetic energy, and how each are exchanged when objects roll down inclined ramps using this interactive simulation. A PDF worksheet and...