Scaffolding Exercise 264w1o

Scaffolding Exercise Application of the principle of conservation of momentum during real world scenarios Lab – Momentum on objects of varying masses Student evaluates problems involving momentum equations Use students to develop a problem involving momentum and facilitate its solution Apply momentum conservation to energy types

Momentum is a vector

Review vectors through direct teach / Workshop on momentum Oral discussion of momentum, being able to apply concept to situations Reteach / Workshop – peer led opportunity on Momentum Introduce and Weaving in new concepts

Differentiate between Kinetic and Potential Energy changes during Collisions

Evaluate Real World collision scenarios to determine energy conversion and collision type

Evaluate types of Energy in pHet Simulations / Forces involved Analyze problems and make calculations involving potential and kinetic energy Laboratory Exercise – involving kinetic energy / Knex

Connect Energy Conversion to Collisions

Relate mass, velocity, and inertia to moving objects to momentum Identify and

describe mass, velocity and inertia and how they relate to momentum Oral discussion of momentum, being able to apply concept to situations Reteach / Workshop – peer led opportunity on Momentum Introduce and Weaving in new concepts

Lab - Analyze Collision Types

Collaborate to compare and contrast the forces related to momentum, work, power, and energy

Analyze elastic and inelastic collision problems and calculate their mathematical outcomes. Students evaluate

Be able to evaluate various collisions and predict energy conserved/lost Lab – Pool balls and collisions

Introduce the concept of elastic and Inelastic collisions

Recognize the forces related to momentum Recognize Forces and components that comprise them Be able to describe forces in of mass and acceleration /relate to momentum Facilitator and peerled workshop on forces and momentum relationships Introduce and Weaving in new concepts

Checkpoints, both individual and group to evaluate their progress

videos on Elastic and Inelastic collisions

Be able to analyze various collisions and determine energy conserved/lost Lab – Pool balls and collisions

Formulate arguments with ing evidence to relate momentum to energy conservation. Argument formation Workshop / Formulation , elements Student evaluation of arguments / Critical friends review

Continuous monitoring and checking for understanding / rubric reminders Any reteach/workshop / Know/NTK / Rubric clarifications

Peer Review / Facilitator Review / Red Team

Bring in the Biological Impact Material

Argument Formulation

Introduce the concept of elastic and Inelastic collisions

Compare and contrast Kinetic and Potential energy Identify and describe Kinetic and Potential Energy Oral discussion of Energy conversions, being able to apply concept to Reteach / Workshop – peer led opportunity on Energy Introduce and Weaving in new concepts

Understand the Law of Conservation of Energy Identify and describe mass, velocity and inertia and how they relate to Oral discussion of momentum, being able to apply concept to situations Reteach / Workshop – peer led opportunity on Momentum Introduce and Weaving in new concepts

Relate the biological impacts of impact force during collisions Evaluate Biological tolerances / Children vs adults for various impacts Blunt force vs Sharp / Shearing impacts – Types of Trauma – Application Consultation / Peer Review / Red Team

Final Review / Critical Friends / Presentation Compilation