Year 11 students, check the dates!
By the end of the lesson, you should be able to:
State that materials are made up of particles
Explain, in terms of particles, why different substances have different properties
Use models to investigate the relationship between the properties of a material and the arrangement to of its particles
By the end of the lesson, you should be able to:
Compare the properties of a substance in its three states
Explain the properties of solids, liquids and gases based on the arrangement and movement of the particles
Make observations and use these observations to decide if a substance is in its solid, liquid or gas state
By the end of the lesson, you should be able to:
Describe how the properties of a substance change as it melts or freezes
Draw annotated before and after diagrams of particles, and use words, to explain melting and freezing
Explain melting and freezing in terms of the energy of the particles
By the end of the lesson, you should be able to:
Describe how the properties of a substance changes as it boils
Explain why different substances boil at different temperatures in terms of changes of energy to the particles
Explain differences between evaporation, sublimation & boiling based on the arrangement & movement of particles
By the end of the lesson, you should be able to:
Describe examples of, and evidence for, diffusion
Draw annotated before and after diagrams of particles, and use words, to explain diffusion
Evaluate observations that provide evidence for the existence of particles
By the end of the lesson, you should be able to:
define gas pressure
describe and explain the effect of temperature on gas pressure
apply my knowledge of gas pressure to real life situations
By the end of the lesson, you should be able to:
describe what an atom is
describe the differences between elements, mixtures and compounds
draw diagrams to show how particles are arranged in elements, mixtures and compounds
By the end of the lesson, you should be able to:
define the term pure
explain how we can use melting points to identify pure substances
use a variety of techniques to separate mixtures
By the end of the lesson, you should be able to:
describe solutions using key words such as solute, solvent and saturated
explain how substances dissolve using the particle model
explain the meaning of solubility
By the end of the lesson, you should be able to:
write a method for a practical
use my knowledge of the particle model to make a prediction about solubility at different temperatures
describe trends in solubility shown on graphs
By the end of the lesson, you should be able to:
describe the process of filtration and the apparatus required
explain why filtration is used to separate some mixtures
choose when to use filtration to separate mixtures
By the end of the lesson, you should be able to:
Describe the processes of evaporation and distillation.
Explain why evaporation and distillation are used to separate specific types of mixtures
Choose when to use these techniques to separate mixtures
By the end of the lesson, you should be able to:
describe how chromatography separates substances
use evidence from chromatography to identify unknown substances in mixtures
draw conclusions from experimental findings