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S1 ChemistryMatter
REVISION
I can apply my knowledge of how water changes state to help me understand the processes involved in the water cycle in nature over time.
SCN 2-05a
NEW LEARNING
By contributing to experiments and investigations, I can develop my understanding of models of matter and can apply this to changes of state and the energy involved as they occur in nature.
SCN 3-05a
States of Matter
States of matter and glass
Solid liquid and gas particles
Particles of a solids liquid or gas
4th state of matter plasma song
The really annoying matter song
http://www.bbc.co.uk/learningzone/clips/how-does-liquid-nitrogen-change-a-liquid-to-a-solid/6655.html
S1 ChemistryMatter
REVISION
I can apply my knowledge of how water changes state to help me understand the processes involved in the water cycle in nature over time.
SCN 2-05a
NEW LEARNING
By contributing to experiments and investigations, I can develop my understanding of models of matter and can apply this to changes of state and the energy involved as they occur in nature.
SCN 3-05a
Starter Questions
1. Write down 3 ways in which a liquid is different from a solid
2. Is custard a solid or a liquid? Explain why you think this!
Changes of State
Today we will learn toDescribe the ways in which solids
change to liquids and gases.We will do this byRevising the water cycle and practicing
the words which describe each of the changes
We will have succeeded if
The Water CycleIn your groups:1. Put the ice in a beaker on a tripod.2. Heat the ice and observe what
happens3. While you are doing the experiment,
try to draw what is happening to the particles in the ice as you heat it…Clue: the particles in a solid look like:
The Water Cycle
When solid water (_____) is heated, it becomes a _______. This process is called __________. When liquid water continues to be heated, a _____ forms. The formation of a gas from a liquid is called __________. When the steam cools down again (_________) it returns to liquid form. A solid can be reformed by ____________.
The Water Cycle
When solid water (ice) is heated, it becomes a liquid. This process is called _melting___. When liquid water continues to be heated, a gas forms. The formation of a gas from a liquid is called evaporation. When the steam cools down again (condensation) it returns to liquid form. A solid can be reformed by ___freezing__.
The Water Cycle - Mindmap
The Water Cycle
A Confusing Matter!When cornflour paste is mixed with water, the particles can behave like a liquid or a solid!
Not all particles are the same!
The smallest particles which can exist on their own are ATOMs
When atoms join together they make MOLECULES.
John Tickle walks on custard
Changes of State
Today we will learn toDescribe the ways in which solids
change to liquids and gases.We will do this byRevising the water cycle and practicing
the words which describe each of the changes
We will have succeeded if
S1 ChemistryMatter
REVISION
I can apply my knowledge of how water changes state to help me understand the processes involved in the water cycle in nature over time.
SCN 2-05a
NEW LEARNING
By contributing to experiments and investigations, I can develop my understanding of models of matter and can apply this to changes of state and the energy involved as they occur in nature.
SCN 3-05a
Starter Questions
1. What is the difference between an atom and a molecule?
2. True/False? All particles move about.
Changes of State
Today we will learn toDescribe how particles move and mixWe will do this byWatching some demonstrations on how
particles move and answering some questions in our worksheets.
We will have succeeded if
S1 ChemistryMatter
REVISION
I can apply my knowledge of how water changes state to help me understand the processes involved in the water cycle in nature over time.
SCN 2-05a
NEW LEARNING
By contributing to experiments and investigations, I can develop my understanding of models of matter and can apply this to changes of state and the energy involved as they occur in nature.
SCN 3-05a
Starter Questions
1. True/False? All atoms are the same size.
2. Draw a picture of what happens when alcohol and water molecules are mixed.
Diffusion
Today we will learn toDescribe how atoms and molecules can
mix with each otherWe will do this byDoing experiments and watching a clip
showing what happens at a microscopic scale.
We will have succeeded if
• http://www.youtube.com/watch?v=H7QsDs8ZRMI
S1 ChemistryMatter
REVISION
I can apply my knowledge of how water changes state to help me understand the processes involved in the water cycle in nature over time.
SCN 2-05a
NEW LEARNING
By contributing to experiments and investigations, I can develop my understanding of models of matter and can apply this to changes of state and the energy involved as they occur in nature.
SCN 3-05a
Starter Questions
1. Copy and complete:When diffusion occurs, the _________
move from where there are ______ particles to where there are ______ particles.
2. Draw a diagram to show what would happen to the particles as a balloon deflates over a few days.
Heating things up!
Today we will learn toDescribe what happens to the particles
in solids, liquids and gases when they are heated and cooled.
We will do this byDoing some experiments and
explaining the results using what we know about particles.
We will have succeeded if
Expansion and contraction
Investigation
Evaporation of Liquids
