Learning Pathgrade_appropriate

Grade 8 Science: Investigating Matter, Life, Machines, and Water Systems

A six-topic, approximately 60-day Grade 8 Science learning path aligned with the Alberta Programs of Study and suitable for the Calgary Board of Education. Students develop scientific inquiry skills and apply them to matter, cellular systems, mechanical systems, and freshwater and saltwater environments. Learning progresses from observation and evidence collection to modelling, design, systems thinking, and a final interdisciplinary investigation.

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No ratings yetScience·8·Calgary Board of Education·Canada
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·Oct 22, 2026
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Syllabus & Content Preview

6 topics · 75 questions total

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Students establish the practices needed for successful Grade 8 Science, including laboratory safety, accurate observation, measurement, data organization, variables, fair testing, evidence-based explanations, and scientific communication. They learn to distinguish observations from inferences, identify independent and dependent variables, represent relationships using tables and graphs, and evaluate the quality and limitations of evidence. Students are introduced to systems thinking by identifying components, inputs, outputs, interactions, and feedback in familiar natural and technological systems. The topic culminates in a short investigation in which students develop a question, plan a fair test, collect evidence, and communicate a conclusion.

Recommended Tasks
  • Complete a laboratory safety orientation, safety-symbol activity, and practical equipment-identification check.
  • Design and conduct a controlled investigation, such as determining how surface area affects dissolving time, including a question, hypothesis, variables, procedure, data table, graph, and evidence-based conclusion.
  • Create a systems diagram for a familiar system such as a bicycle, school ecosystem, or water-treatment process, identifying components, flows, and possible points of change.
What's Covered

PhET Interactive Simulations, Alberta Education Science Programs of Study, Laboratory Safety Stations

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