STARTER: KEYWORDS: matter, particle, state, solid, liquid, gas 17/02/2019 STARTER: KEYWORDS: matter, particle, state, solid, liquid, gas Complete the concept map about particles Mindmap available at: http://www.ntscience.co.uk/science-mindmaps/index.html called “Particle model of solids, liquids and gases mind map”

Learning objectives To be able to: Identify different states of matter in everyday objects (L3) Describe the difference in structure of solids, liquids and gases (L4) Use the particle model to explain the physical characteristics of solids, liquids and gases (L5-6)

How are particles arranged?

Animation Could use: http://phet.colorado.edu/en/simulation/states-of-matter http://www.footprints-science.co.uk/states.htm or http://www.harcourtschool.com/activity/states_of_matter/

Draw three boxes ... Sketch out your own ideas of what the particles in a solid, liquid and gas look like. Use a circle like this, to represent a particle:

Is there an in-between? Look at putty

1 Jean Ryder/DHD Multimedia Gallery http://gallery.hd.org/ ? ?

2 Mike Thompson www.chem-pics.co.uk ? ?

3 James Gray/DHD Multimedia Gallery http://gallery.hd.org/ ?

4 Mike Thompson www.chem-pics.co.uk

5

6 100 oC Peter Hollamby ? ?

7

8 ?

9 Mike Thompson www.chem-pics.co.uk

10 Mike Thompson www.chem-pics.co.uk ? ?

11 Peter Hollamby ? ? ?

12 Peter Hollamby ? ? ?

6.1 Solid, liquid and gas properties Give each student a postit note Write down your ideas about the properties of solids, liquids and gases. When you have finished, stick your notes in the correct boxes. We will discuss your responses at the end.