Friction: Friend or Foe?
Students will explore the concept of friction, its types, and its effects on motion, discussing its advantages and disadvantages.
About This Topic
Students will explore the concept of friction, its types, and its effects on motion, discussing its advantages and disadvantages.
Key Questions
- Explain how friction is essential for walking and driving.
- Compare static and kinetic friction using everyday examples.
- Design a solution to either increase or decrease friction in a given situation.
Planning templates for Principles of the Physical World: Senior Cycle Physics
More in Mechanics and the Laws of Motion
Measuring Motion: Distance, Speed, Time
Students will measure and calculate distance, speed, and time for various moving objects, focusing on practical applications.
3 methodologies
Changes in Speed: Getting Faster and Slower
Students will observe and describe objects getting faster (speeding up) or slower (slowing down) in everyday situations.
3 methodologies
Describing Movement: Words and Pictures
Students will use simple words and drawings to describe how objects move, focusing on direction and changes in speed.
3 methodologies
Introduction to Forces: Pushes and Pulls
Students will identify different types of forces and observe their effects on objects, introducing the concept of net force.
3 methodologies
Things That Stay Still or Keep Moving
Students will explore why objects tend to stay still or keep moving unless a push or pull changes them.
3 methodologies
How Pushes and Pulls Change Movement
Students will investigate how the strength of a push or pull, and the weight of an object, affect how it moves.
3 methodologies