CK-12 Foundation
Ck 12: Standing Waves
[Free Registration/Login may be required to access all resource tools.] Students discover how standing waves form through constructive interference, and learn how to solve standing wave problems where either both ends are constrained or...
CK-12 Foundation
Ck 12: The Bohr and Quantum Models of the Atom
[Free Registration/Login may be required to access all resource tools.] Students explore how the study of the hydrogen emission spectrum led to the Bohr model of the atom, in which electrons exist in states of constant energy.
CK-12 Foundation
Ck 12: Average Acceleration
[Free Registration/Login may be required to access all resource tools.] Students explore average acceleration and find out how it relates to velocity and displacement.
CK-12 Foundation
Ck 12: Second Grade Science: Changes
[Free Registration/Login may be required to access all resource tools.] Covers reversible and nonreversible changes.
CK-12 Foundation
Ck 12: Properties of Water
[Free Registration/Login may be required to access all resource tools.] Students look at the chemical structure of water and learn how it determines water's properties.
CK-12 Foundation
Ck 12: Phys. Science: Calculating Acceleration From Velocity and Time
[Free Registration/Login may be required to access all resource tools.] How to calculate average acceleration and the SI unit for acceleration.
CK-12 Foundation
Ck 12 Exploration Series: Simulations: Do You Weigh Less, Descending Elevator?
[Free Registration/Login Required] Learn about the effect of acceleration on force and gravitational force by measuring weight while moving up and down in an elevator in this simulation.
CK-12 Foundation
Ck 12: Si Units
[Free Registration/Login may be required to access all resource tools.] In this lesson, students will describe the International System of Units (SI) and be able to convert units between International and English systems.
CK-12 Foundation
Ck 12: Unit Conversions
[Free Registration/Login may be required to access all resource tools.] By engaging in this activity, students will be able to perform unit conversions and properly use scientific notation.
CK-12 Foundation
Ck 12: Scientific Notation
[Free Registration/Login may be required to access all resource tools.] Online tutorial explains how to express and manipulate numbers using scientific notation and other types of notation.
CK-12 Foundation
Ck 12: Measurement and Recording Data
[Free Registration/Login may be required to access all resource tools.] In this tutorial, students will learn about measurement, significant digits, and their use in scientific notation.
CK-12 Foundation
Ck 12: Episd: Uniform Acceleration
[Free Registration/Login may be required to access all resource tools.] Apply mathematic equations for acceleration to understand motion.
CK-12 Foundation
Ck 12: Kinetic Energy
[Free Registration/Login may be required to access all resource tools.] In this online lesson students will begin to investigate examples of kinetic energy and their transformations.
CK-12 Foundation
Ck 12: Conservation of Energy
[Free Registration/Login may be required to access all resource tools.] In this online tutorial students are asked to demonstrate and apply the law of conservation of energy in one dimension.
CK-12 Foundation
Ck 12: Torque
[Free Registration/Login may be required to access all resource tools.] In this online lesson students will learn about Torque and how to calculate Torque in various situations.
CK-12 Foundation
Ck 12: Universal Law of Gravity
[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will learn to describe and calculate how the magnitude of the gravitational force between two objects depends on their masses and...
CK-12 Foundation
Ck 12: Kepler's Laws of Planetary Motion
In this online lesson students will learn the impacts of the scientific contributions of a variety of historical and contemporary scientists on scientific thought and society.[Free Registration/Login may be required to access all...
CK-12 Foundation
Ck 12: Kinetic Theory of Temperature
[Free Registration/Login may be required to access all resource tools.] In this online lesson students will be introduced to conditions required for an ideal gas. They will also learn about the similarities and differences between...
CK-12 Foundation
Ck 12: Episd: Velocity 1
[Free Registration/Login may be required to access all resource tools.] Using mathematic equations for speed and velocity students will breakdown one dimensional motion.
CK-12 Foundation
Ck 12: Episd: Free Fall
[Free Registration/Login may be required to access all resource tools.] Use this opportunity to understand accelerated motion in two dimensions, free fall.
CK-12 Foundation
Ck 12: Episd: Free Body Diagrams
[Free Registration/Login may be required to access all resource tools.] Students will understand how to read and create free body diagrams.
CK-12 Foundation
Ck 12: Resistors in Series and Parallel
[Free Registration/Login may be required to access all resource tools.] The differences between series and parallel circuits are highlighted. Provides an in-depth look at how to solve problems about circuits and resistors. Includes a...
CK-12 Foundation
Ck 12: Episd: Position Time Graphs
[Free Registration/Login may be required to access all resource tools.] Understand how to evaluate data presented in graphs based on speed and velocity calculations.
CK-12 Foundation
Ck 12: Heat
[Free Registration/Login may be required to access all resource tools.] In this online lesson students will describe how the macroscopic properties of a thermodynamic system such as temperature, specific heat, and pressure are related to...