Observe. Predict. Test. Conclude.
Reference cards, lab routines, and inquiry frameworks aligned to the Ontario Science and Technology curriculum (revised 2022). Built for students who want science support that matches the French and math platforms. Offline, no logins, Chromebook-ready.
By grade
the year's big ideas by strand, plus a quick checkReference
read these before any experiment or report🔬
Scientific method
The 6-step inquiry framework: observe, question, hypothesize, experiment, analyze, conclude. With an example walked through end-to-end.
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Lab safety rules
15 non-negotiable rules every science class needs. Visual symbols for WHMIS, what to do in spills/burns, glasses-and-gloves protocol.
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Science vocabulary
~60 high-impact science terms (matter, energy, force, ecosystem, hypothesis, variable...) with definitions, examples, and the strand each fits.
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The 4 strands
Life Systems · Matter & Energy · Structures & Mechanisms · Earth & Space. What each covers, how they connect, and grade-band progression.
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Skills
build these once and use them everywhere🎯
Variables drill
Independent vs dependent vs controlled. Read an experiment scenario, identify each variable type. 20+ scenarios.
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Read a graph
Bar, line, pictograph, pie. What does this graph tell us? Identify the answer from the data, not from a guess.
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Claim, Evidence, Reasoning
Scaffold for explaining results the way scientists do. Sentence starters for each part, 6 ready prompts (or your own), build-the-paragraph + a check-before-you-hand-in list.
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Lab report frame
Fill-in template: Question, Hypothesis, Materials, Procedure, Observations, Analysis, Conclusion. Printable A4.
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Measurement: units & tools
Pick the right unit (cm, m, km, g, kg, mL, L, degrees C) and the right tool (ruler, balance, thermometer, graduated cylinder) for each measurement, plus reasonable estimates. A core inquiry skill.
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Classify it
Sort items into the right group: living/non-living, states of matter, food-chain roles (producer/consumer/decomposer), animal groups (vertebrate/invertebrate), and renewable/non-renewable resources. 16 per round.
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Vocabulary quiz
Read a definition and pick the science word it describes. 28-term bank (habitat, circuit, evaporation, friction, cell, density, and more), 14 per round, instant feedback. Pairs with the vocabulary list.
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Science reading
6 non-fiction passages (states of matter, food chains, simple machines, circuits, the solar system, cells) with 5 comprehension questions each: main idea, detail, inference, and word meaning.
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Mixed quiz
12 mixed-strand multiple-choice questions per round. Instant feedback with the "why" behind each answer. Guess penalty discourages clicking through.
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