CK-12 Foundation
Ck 12: Impulse
[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will be asked to calculate the impulse applied to a physical system.
Science Buddies
Science Buddies: Design and Launch Bottle Rockets
If you want to discover what makes rockets fly, this is an activity for you. You can even add different features, like fins, a nose cone, and a parachute to find out how these alter the flight!
University of Guelph
University of Guelph: Physics Tutorials: Torque and Angular Acceleration
Words and equations are used to explain the relationship between angular acceleration and the torque exerted upon an object. Well-written; great graphics.
Other
Fearof Physics: Videos
Looking for some more explanantion on a topic covered in physics class? This site contains videos that explore some physics concepts. Videos are broken down by topics. Some videos also give examples on how to solve problems.
Physics Classroom
The Physics Classroom: Momentum and Collisions: Fish Catch Interactive
Students explore the relative mass of two colliding objects, and determine if that can be used to quickly predict the post-collision speed of the objects? An activity sheet guides learners through the process of determining the rule for...
Exploratorium
Exploratorium: Bicycle Wheel Gyro
Description of a museum exhibit in which the spinning bicycle wheel induces the rotation of a student in a rotating chair. Excellent demonstration idea.
Exploratorium
Exploratorium: Gyroscope
Description of a museum exhibit in which the forces exerted by two gyroscope wheels are analyzed. Excellent demonstration idea.
TeachEngineering
Teach Engineering: Aqua Thrusters!
In this activity, students construct their own rocket-powered boat called an "aqua-thruster." These aqua-thrusters will be made from a film canister and will use carbon dioxide gas - produced from a chemical reaction between an antacid...
Physics Classroom
The Physics Classroom: Vectors: Forces in Two Dimensions:equilibrium and Statics
Through examples and practice problems, this interactive tutorial helps students understand forces that are in a state of equilibrium with a net force of zero.
Read Works
Read Works: The Science of Fun!
[Free Registration/Login Required] An informational text about the science behind circus acts. A question sheet is available to help students build skills in reading comprehension.
Exploratorium
Exploratorium: Science Snacks: Balancing Ball: Suspend a Ball in a Stream of Air
In this lesson plan students learn about air flow using a suspended ball in an air stream.
Sophia Learning
Sophia: Practice W/ Air Resistance: Lesson 1
This lesson provides the learner with example problems using Newton's second law of motion, when accounting for air resistance. It is 1 of 2 in the series titled "Practice w/ Air Resistance."
Walter Fendt
Walter Fendt: Apps Zur Physik
This site, in German, offers numerous apps that illustrate common physics principles. Apps are organized into categories: mechanics, oscillations and waves, electrodynamics, optics, thermodynamics, the theory of relativity, physics of...
Physics Aviary
Physics Aviary: Practice Problems: Ground to Wall Soccer Kick Problem
Students must determine where a soccer ball will hit a wall based on the speed with which it is kicked. Students will also need to find the time in the air in milliseconds. This problem does not take place on Earth.
University of Wisconsin
The Why Files: Friction and Fly Balls
Try to find the sweet spot for hitting a baseball so that it travels the greatest horizontal distance.
Khan Academy
Khan Academy: What Is a Centripetal Force?
Learn what centripetal forces are and how to calculate them. Included are two problems with the solutions provided.
Wikimedia
Wikipedia: Centripetal Force
Wikipedia's site on centripetal force provides a section explaining the difference between centripetal force and centrifugal force. Includes formulas and hyperlinked terms.
Science Education Resource Center at Carleton College
Serc: Elastic and Inelastic Collisions: The Case of the Happy and Sad Balls
Students improve their understanding of momentum conservation and learn that a recoiling object in an elastic collision will transfer more impulse than if it collided inelastically.
Science Education Resource Center at Carleton College
Serc: Electromagnetic Induction Demonstration
Students learn the relationship between the electric and magnetic fields. Specifically, they verify that a magnetic field is created in a current carrying coil of wire and a changing magnetic field can induce a current in another coil of...
Wikimedia
Wikipedia: Rocket
Wikipedia provides an encyclopedia definition of a rocket, including information on rocket history, size, types, and more.
TeachEngineering
Teach Engineering: Strawkets and Thrust
In this activity, students investigate the effect that thrust has on rocket flight. Students will make two paper rockets that they can launch themselves by blowing through a straw. These "strawkets" will differ in diameter, such that...
CK-12 Foundation
Ck 12: Physical Science: Types of Friction
[Free Registration/Login may be required to access all resource tools.] The four types of friction and how they act on objects.
Physics Aviary
Physics Aviary: Practice Problems: Energy on Incline Level 2
Students must predict the distance a box will move up an incline based on energy conservation. There will be friction present and some of the original KE will turn into heat.
Physics Aviary
Physics Aviary: Practice Problems: Power of Motor for Billy on Hill (Level 1)
Students must determine the power that is being exerted by a motor to pull a person up a frictionless incline.
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