Chapter 3: Explaining Physical Changes Lesson Lesson title Overarching objectives Learning objectives CD-ROM Collins Connect Notes for resources resources scheme 2.3.2 The properties of different Worksheet 2.3.2; Quick starter; Recognise differences Using particles to states of matter (solid, between solids, liquids Practical sheet Interactive activity: explain matter and gases liquid and gas) in terms of 2.3.2 (the last Drag the solid, liquid the particle model, Describe solids, liquids page copied onto or gas to the correct and gases in terms of including gas pressure card); group when at 25°C the particle model and at atmospheric Technician’s notes 2.3.2 pressure; Interactive activity: Place the elements in order, from strongest to weakest forces between the elements 2.3.3 The properties of different Worksheet 2.3.3; Quick starter; The principles of Describe the properties Understanding states of matter (solid, of solids Practical sheet Slideshow: the particle model solids liquid and gas) in terms of 2.3.3 (last page Explaining from lesson 2.3.2 Relate the properties the particle model, and behaviour of solids copied onto card); properties of gases, should underpin to the particle model including gas pressure liquids and solids this and the next Technician’s notes 2.3.3 two lessons 2.3.4 Brownian motion in gases Worksheet 2.3.4; Quick starter; Describe how theories Exploring develop Practical sheet Interactive activity: Brownian motion Describe and explain 2.3.4; Re-order the Brownian motion in statements about Technician’s terms of particles notes 2.3.4 the movement of a drop of red dye in water
Chapter 3: Explaining Physical Changes Lesson Lesson title Overarching objectives Learning objectives CD-ROM resources Collins Connect resources Notes for scheme 2.3.2 Using particles to explain matter The properties of different states of matter (solid, liquid and gas) in terms of the particle model, including gas pressure Recognise differences between solids, liquids and gases Describe solids, liquids and gases in terms of the particle model Worksheet 2.3.2; Practical sheet 2.3.2 (the last page copied onto card); Technician’s notes 2.3.2 Quick starter; Interactive activity: Drag the solid, liquid or gas to the correct group when at 25°C and at atmospheric pressure; Interactive activity: Place the elements in order, from strongest to weakest forces between the elements 2.3.3 Understanding solids The properties of different states of matter (solid, liquid and gas) in terms of the particle model, including gas pressure Describe the properties of solids Relate the properties and behaviour of solids to the particle model Worksheet 2.3.3; Practical sheet 2.3.3 (last page copied onto card); Technician’s notes 2.3.3 Quick starter; Slideshow: Explaining properties of gases, liquids and solids The principles of the particle model from lesson 2.3.2 should underpin this and the next two lessons 2.3.4 Exploring Brownian motion Brownian motion in gases Describe how theories develop Describe and explain Brownian motion in terms of particles Worksheet 2.3.4; Practical sheet 2.3.4; Technician’s notes 2.3.4 Quick starter; Interactive activity: Re-order the statements about the movement of a drop of red dye in water