Variables
Variables is a unit of teaching within Working Scientifically, usually two to four weeks of lessons with one assessment point.
Entity profile
Every node stores the same attribute set, which is why the hierarchy can grow without new templates.
Unit
Depth 3 in the graph
science/scientific-enquiry/working-scientifically/variables
2,235
12 topics · 360 concepts · 1,800 micro-concepts
Chapters
Every chapter below is a full entity with its own skills, objectives, misconceptions and resource set.
Introducing Variables
Introducing Variables is a chapter within Variables: a coherent run of lessons that can be taught in one go.
Working with Variables
Working with Variables is a chapter within Variables: a coherent run of lessons that can be taught in one go.
Variables in Context
Variables in Context is a chapter within Variables: a coherent run of lessons that can be taught in one go.
Skills and learning objectives
Skills hang off the entity; objectives hang off the skill; activities and assessment hang off the objective.
Explain variables
UnderstandExplain variables accurately in a familiar context.
Activities — Modelled example on the board · Paired talk task · Mini whiteboard check
Assessment — Exit ticket of four short items
Explain variables independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Explain the reasoning behind variables using correct vocabulary.
Activities — Talk-through with a partner · Write a model answer · AI Tutor Socratic session
Assessment — Extended written response, levelled
Calculate variables
ApplyCalculate variables accurately in a familiar context.
Activities — Modelled example on the board · Paired talk task · Mini whiteboard check
Assessment — Exit ticket of four short items
Calculate variables independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Compare variables
AnalyseCompare variables accurately in a familiar context.
Activities — Modelled example on the board · Paired talk task · Mini whiteboard check
Assessment — Exit ticket of four short items
Compare variables independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Explain the reasoning behind variables using correct vocabulary.
Activities — Talk-through with a partner · Write a model answer · AI Tutor Socratic session
Assessment — Extended written response, levelled
Justify variables
EvaluateJustify variables accurately in a familiar context.
Activities — Modelled example on the board · Paired talk task · Mini whiteboard check
Assessment — Exit ticket of four short items
Justify variables independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Semantic relationships
Prerequisite and related edges are what make this a graph rather than a menu.
- Earth and SpaceDomain
Misconceptions
Stored on the entity so worksheets, quizzes and lesson plans all target the same known errors.
Learners apply the correct method to variables but ignore the context or units.
Correction — Require an answer sentence with units on every applied question.
Confident students rush variables and skip the checking step.
Correction — Build in an estimate-before-solve routine so an unreasonable answer stands out.
Curriculum alignment
Curricula, boards and countries are data — adding one never changes the architecture.
EDE-455.1
Mapped statement covering Variables.
CBS-354.2
Mapped statement covering Variables.
What comes next
Curriculum order is an edge in the graph, so every entity knows the step that follows it.
Fair Testing
Fair Testing is a unit of teaching within Working Scientifically, usually two to four weeks of lessons with one assessment point.
Hypotheses
Hypotheses is a unit of teaching within Working Scientifically, usually two to four weeks of lessons with one assessment point.
Recording Data
Recording Data is a unit of teaching within Working Scientifically, usually two to four weeks of lessons with one assessment point.
Drawing Conclusions
Drawing Conclusions is a unit of teaching within Working Scientifically, usually two to four weeks of lessons with one assessment point.
Difficulty ladder
The same entity, six levels of demand — easy through to olympiad and exam level.
Scaffolded first attempt with worked support.
Standard curriculum demand, unscaffolded.
Multi-step questions and unfamiliar contexts.
Stretch tasks that need reasoning, not recall.
Competition-style problems built on the same idea.
Board-styled questions with mark schemes.
Learning intent
Not every visitor wants the same thing. Each intent routes to the resource that actually does that job.
Audience views
Variables in Grade 5, surfaced differently for each reader.
AI Tutor context chain
Open the tutor from here and it already knows where you are — this is the sequence it recommends.
- 01Prerequisite lessonearth and space
- 02Video explanationVariables modelled end to end
- 03Interactive practiceAnswer on screen with instant checking
- 04QuizTen graded items with hints
- 05FlashcardsRetrieval on a 14-day schedule
- 06Common mistakesThe misconceptions stored on this node
- 07Harder worksheetSame concept, exam-level demand
- 08Past paper questionsBoard questions on this concept
- 09Mock testTimed, marked, with feedback
- 10Book a tutorOne-to-one on exactly this gap
Free Variables resources
Every format below is a free, standalone page generated from this entity — 53 of them, all interlinked.
- Free Variables lessons
- Free Variables lesson plans
- Free Variables explanations
- Free Variables worked examples
- Free Variables real life examples
- Free Variables common mistakes
- Free Variables video lessons
- Free Variables worksheets
- Free Variables printable worksheets
- Free Variables interactive worksheets
- Free Variables homework worksheets
- Free Variables revision worksheets
- Free Variables word problems
- Free Variables practice tests
- Free Variables flashcards
- Free Variables study notes
- Free Variables revision notes
- Free Variables cheat sheets
- Free Variables formula sheets
- Free Variables mind maps
- Free Variables vocabulary lists
- Free Variables quizzes
- Free Variables timed quizzes
- Free Variables adaptive quizzes
- Free Variables mcqs
- Free Variables true or false questions
- Free Variables fill in the blanks
- Free Variables matching exercises
- Free Variables short questions
- Free Variables long questions
- Free Variables question banks
- Free Variables exam questions
- Free Variables past paper questions
- Free Variables solved past papers
- Free Variables mock exams
- Free Variables activities
- Free Variables stem activities
- Free Variables experiments
- Free Variables games
- Free Variables projects
- Free Variables case studies
- Free Variables homework
- Free Variables assignments
- Free Variables reading comprehension
- Free Variables writing prompts
- Free Variables spelling practice
- Free Variables grammar practice
- Free Variables teacher guides
- Free Variables parent guides
- Free Variables ai tutor sessions
- Free Variables practice sessions
- Free Variables progress trackers
- Free Variables printables
Connected resources
30 resource types are generated for Variables automatically — the graph never produces an entity without them.
Concept Explanation
The idea itself, explained from first principles.
Lesson
A taught sequence with modelling and checks for understanding.
Real Life Examples
Where the idea shows up outside school.
Common Mistakes
The misconceptions and how to correct them.
AI Tutor
Socratic one-to-one practice on this exact idea.
Quiz
Graded retrieval with hints and explanations.
Question Bank
Every question filtered to this entity.
MCQs
Multiple choice items with distractor analysis.
True or False
Fast misconception checks.
Fill in the Blanks
Cloze items for vocabulary and method.
Matching
Pair terms, models and definitions.
Short Questions
One to three mark responses.
Long Questions
Extended responses with method marks.
Exam Questions
Board-styled questions and command words.
Past Papers
Authentic papers filtered to this entity.
Solved Papers
Full worked solutions and examiner notes.
Frequently asked
- What sits underneath Variables in the knowledge graph?
- 0 domains, 0 strands, 0 units, 3 chapters, 12 topics, 60 subtopics, 360 concepts and 1,800 micro-concepts — every one of them carrying its own worksheets, quizzes, flashcards, lesson plans and AI tutoring.
- What should a learner already know before Variables?
- The graph lists Earth and Space as prerequisites. Each links to its own practice so a gap can be closed before moving on.
- Which grades is Variables taught in?
- Typically Grade 5, Grade 6, Grade 7, though every resource can be regenerated for any grade in the platform.
Related resources
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