Students examine how different balls react when colliding with different surfaces, giving plenty of opportunity for them to see the difference between elastic and inelastic collisions, learn how to calculate momentum, and understand the principle of conservation of momentum.

In this activity, students examine how different balls react when colliding with different surfaces. Also, they will have plenty of opportunity to learn how to calculate momentum and understand the principle of conservation of momentum.

Investigate collisions on an air hockey table. Set up your own experiments: vary the number of discs, masses and initial conditions. Is momentum conserved? Is kinetic energy conserved? Vary the elasticity and see what happens.

As a continuation of the theme of potential and kinetic energy, this lesson introduces the concepts of momentum, elastic and inelastic collisions. Many sports and games, such as baseball and ping-pong, illustrate the ideas of momentum and collisions. Students explore these concepts by bouncing assorted balls on different surfaces and calculating the momentum for each ball.

Students learn about the physical force of linear momentum movement in a straight line by investigating collisions. They learn an equation that engineers use to describe momentum. Students also investigate the psychological phenomenon of momentum; they see how the "big mo" of the bandwagon effect contributes to the development of fads and manias, and how modern technology and mass media accelerate and intensify the effect.

Students will explore Newton's laws of motion through a variety of activities, including an investigation that involves collisions.

Students will use Sphero 2.0 to impart a collision to study force, motion, and momentum in physical systems.

"Sponsored by the the Insurance Institute for Highway Safety, this resource provides free educational resources to help you learn or teach about the science of car crashes. Videos, demonstrations and teacher-developed, classroom-tested activities aligned to the latest standards bring crash safety STEM applications to grade 5-12 classrooms." MIT

Start by watching the "about" video. Follow "How it Works"

You can select Lessons on the top menu or more videos.

VIEW, DO, EXPLORE, UTILIZE

This activity was designed for blind learners, but all types of learners can use it to explore the law of conservation of momentum.

Free online courses Money Moccasins- momentum presented by Indigenous Financial Empowerment Facilitator Theodora WarriorHealy at https://courses.momentum.org/account/my-courses# You need to sign up to get an account and then work through the courses. The goal of the program is to give participants more confidence when they walk into a bank or talk to a financial advisor. Opening accounts, RRSPs for kids and tax-free savings accounts are just some of the topics discussed. The program uses a combination of storytelling and knowledge sharing that is a common way for indigenous people to learn from each other. In this case they sit together and talk about finances and gain financial empowerment that a lot of people have not had access to before. Participants who attend all five workshops (Assets, Budget, Banking, Credit, and Consumerism) receive a certificate of completion that can be applied to their credit report.

Lessons, worksheets and keys for Physics 30: Unit 4 - The Conservation Laws.

A wealth of resources for teaching and learning about physics!

Tutorials, interactives, videos, multimedia info, concept builders, concept checkers, question bank HELP and more!

On the topic of energy related to motion, this summary lesson is intended to tie together the concepts introduced in the previous four lessons and show how the concepts are interconnected in everyday applications. A hands-on activity demonstrates this idea and reinforces students' math skills in calculating energy, momentum and frictional forces.

In this hands-on activity rolling a ball down an incline and having it collide into a cup the concepts of mechanical energy, work and power, momentum, and friction are all demonstrated. During the activity, students take measurements and use equations that describe these energy of motion concepts to calculate unknown variables, and review the relationships between these concepts.

In this hands-on activity rolling a ball down an incline and having it collide into a cup the concepts of mechanical energy, work and power, momentum, and friction are all demonstrated. During the activity, students take measurements and use equations that describe these energy of motion concepts to calculate unknown variables and review the relationships between these concepts.

Open Educational Resources (OER) for K-12 Science including - lessons, videos, simulations, professional learning and on-demand teacher support.

*more is being developed so keep checking for new materials*
*CHECK GRADES OTHER THAN WHAT YOU TEACH TO FIND ADDITIONAL SK LESSON TOPICS*

"We’ve made our curriculum free for all educators because high quality instructional materials and professional learning can bridge the opportunity gap for all students. The units underwent a rigorous 18-month development process with teacher and student voices across the country informing the selection of the phenomena and each unit’s storyline. Using our curriculum, teachers have seen their students strengthen their ability to solve problems, become more curious about the world around them, and be excited to discover the wonders of science in their classrooms."

Welcome to Secondary Science Implementation Support. This site from the Ministry of Education in SK has a huge collection of excellent supports for High School Science.

There are currently over 500 supports available.

Select "Support Materials" from the menu on the left.

This site houses materials developed to support teachers' implementation of secondary science courses. The Support Materials section contains materials that have been developed and refined by each of the course-specific Secondary Implementation Support teams. Teachers are free to use these materials as they wish.
Any teacher may post questions in the Discussion Board and/or share their materials. Note that copyright must be respected in all cases.

Support materials for Science 10, Health Science 20, Environmental Science 20, Physical Science 20, Chemistry 30, Physics 30, Biology 30, Earth Science 30, Computer Science 20 and Computer Science 30 have been posted.

You must be logged into Blackboard to see the supports.

This resource can help you access Blackboard as a SK Teacher if you are having difficulty: https://s3.amazonaws.com/sws.oercommons.org/media/editor/30/Accessing_Blackboard.pdf (Copy and paste this url into a browser).

Please note: You will need to click "Open this in a new window" to view the resource when the message appears.

Students examine collisions between two skateboards with different masses to learn about conservation of momentum in collisions.

Use this hands-on activity to demonstrate rotational inertia, rotational speed, angular momentum, and velocity. Students build at least two simple spinners to conduct experiments with different mass distributions and shapes, as they strive to design and build the spinner that spins the longest.

What makes rockets fly straight? What makes rockets fly far? Why use water to make the rocket fly? Students are challenged to design and build rockets from two-liter plastic soda bottles that travel as far and straight as possible or stay aloft as long as possible. Guided by the steps of the engineering design process, students first watch a video that shows rocket launch failures and then participate in three teacher-led mini-activities with demos to explore key rocket design concepts: center of drag, center of mass, and momentum and impulse. Then the class tests four combinations of propellants (air, water) and center of mass (weight added fore or aft) to see how these variables affect rocket distance and hang time. From what they learn, student pairs create their own rockets from plastic bottles with cardboard fins and their choices of propellant and center of mass placement, which they test and refine before a culminating engineering field day competition. Teams design for maximum distance or hang time; adding a parachute is optional. Students learn that engineering failures during design and testing are just steps along the way to success.