Resources by Best Evidence Science Teaching
Displaying 101 - 110 of 273
Differences within Species
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
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Recognise what is meant by a ‘species’.
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Recognise that there are differences between individuals within a species, and this is called variation.
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...
Diffusion and the Cell Membrane
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
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Use ideas about the needs and life processes of cells to explain the role of the cell membrane and why it must be selectively permeable.
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Recall that substances are...
Disease
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
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Recall that the good health of all organisms can be compromised by diseases.
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Recall that diseases can be caused by germs, lifestyle, environment or information in the...
Drag
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
- Identify in which fluid an object has the biggest drag force
- Describe how streamlining reduces drag force
- Explain why the drag force on an object increases with...
Dynamic equilibrium
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
- Recognise that a reactant added in excess will still be present in the final reaction mixture.
- Recognise that some chemical reactions are reversible.
- Recognise...
Ecosystem components and dynamics
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
- Identify abiotic and biotic components of an ecosystem.
- Recognise that there are different environmental conditions in different ecosystems, and this affects what lives there....
Electric Current
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
- Define current as a flow (of ‘electricity’) around a complete circuit that is measured with an ammeter.
- Recognise that current is the same at each point around a simple series...