Grade 10 Worksheets

Learning Objectives

• Explain biodiversity at genetic, species, and ecosystem levels
• Describe how habitat availability, climate stability, and disturbance influence biodiversity
• Analyze how species richness and evenness are shaped by environmental gradients and evolutionary history

Learning Objectives

• Distinguish literal details from implied ideas when making inferences from a text.
• Select and use evidence (quotation, paraphrase, or summary) to support an interpretation.
• Evaluate how evidence placement, repetition, and contrast affect the strength of an inference.

Learning Objectives

• Explain how population dynamics connect genetics (allele frequencies) with ecology (population size, growth, and survival) over time.
• Use the Hardy-Weinberg equilibrium as a baseline to predict expected allele/genotype frequencies when evolution is not occurring.
• Identify how selection, genetic drift, gene flow, and mutation can change allele frequencies and demographic parameters.+ Show more

Learning Objectives

• Explain how the evolutionary synthesis combines evidence from genetics, paleontology, systematics, and ecology.
• Describe how mutation, natural selection, genetic drift, and gene flow contribute to evolutionary change.
• Use phylogenetic relationships and fossil patterns to support claims about adaptation, speciation, and extinction.+ Show more

Learning Objectives

• Explain how DNA, RNA, and protein sequences provide molecular evidence for evolutionary relationships
• Use the ideas of sequence similarity, conserved genes, and molecular clocks to infer phylogenies and estimate divergence times
• Identify limitations such as horizontal gene transfer and convergent molecular evolution and describe how scientists improve robustness+ Show more

Learning Objectives

• Compare aerobic and anaerobic respiration by identifying where they occur and the role of oxygen
• Explain how ATP yield and end products differ between aerobic respiration and lactic/alcoholic fermentation
• Analyze how oxygen availability affects cellular metabolism and microbial ecological niches

Learning Objectives

• Explain how energy moves through ecosystems from sunlight to producers and then to consumers and decomposers
• Describe why energy transfer efficiency decreases at each trophic level and how this limits the number of trophic levels
• Use net primary productivity (NPP) to interpret energy capture as biomass and connect energy flow to population and food-web patterns

Learning Objectives

• Explain how atomic and molecular particulate models account for observable properties such as density, phase, and conductivity
• Compare major atomic models and relate each model to evidence available at the time
• Use particulate reasoning to predict how particle motion and intermolecular forces influence physical behaviour

Learning Objectives

• Explain how river flow patterns and timing influence habitat suitability and primary productivity in floodplain and riparian ecosystems.
• Describe how wetlands regulate nutrient cycling and ecosystem services through water storage, filtering, and habitat complexity.
• Interpret how groundwater availability and seasonal water use affect plant communities and species distributions.

Learning Objectives

• Explain how proxy archives (tree rings, lake sediments, peat deposits) preserve evidence of past climate variability.
• Describe how scientists extract and validate temporal signals in proxy records.
• Interpret how proxy evidence can reconstruct past temperature, precipitation, and fire regimes.+ Show more

Learning Objectives

• Explain how enzyme kinetics influence cellular metabolism and metabolic flux
• Describe feedback inhibition and how regulatory motifs balance energy production and biosynthesis
• Evaluate how compartmentalization and environmental conditions affect enzyme activity in Alberta species+ Show more

Learning Objectives

• Explain how organ structure and tissue types work together to carry out physiological functions (e.g., nutrient processing, gas exchange).
• Analyze how organ-level interfaces with the external environment support survival and reproduction across different environments in Alberta.
• Use examples from plant root systems and mammalian digestive organs to describe structure–function relationships, including vascularization and microbial interactions.

Learning Objectives

• Describe how the sign and magnitude of electric charge determine attraction and repulsion
• Use Coulomb’s law to reason about the force between two charges at a distance
• Interpret electric field lines to predict the direction and relative strength of electric fields+ Show more

Learning Objectives

• Interpret position, velocity, and acceleration graphs by relating slopes and areas to physical quantities.
• Use kinematic graph features to estimate instantaneous and average velocity and acceleration.
• Connect graphical trends to qualitative force and motion scenarios, including uphill/downhill vehicle motion.

Learning Objectives

• Use Ohm’s law to calculate voltage, current, and resistance in simple circuits.
• Find equivalent resistance for series and parallel resistor combinations and predict current/voltage effects.
• Apply temperature dependence of resistance to explain how Alberta winter conditions affect conductor behavior.+ Show more

Learning Objectives

• Explain how current and conductor resistance contribute to power (energy) loss during electrical transmission.
• Describe how increasing transmission voltage helps reduce current and resistive losses over long distances.
• Evaluate trade-offs in transmission infrastructure, including insulation, transformer use, and grid reliability.

Learning Objectives

• Identify whether a phrase or a dependent clause is functioning as a descriptive element in a sentence.
• Distinguish independent and dependent clauses and explain how dependent clauses add meaning such as cause, reason, or condition.
• Revise sentences to correct misplaced or overstuffed phrase/clause structures for clearer logic and flow.

Learning Objectives

• Identify what makes a counterclaim credible, specific, and fairly represented.
• Write a rebuttal that uses logical reasoning and relevant evidence to strengthen the original claim.
• Evaluate whether a counterclaim is a straw position or a real alternative viewpoint.

Learning Objectives

• Select quotations or closely paraphrased details that directly support a claim about what a text states or implies.
• Evaluate whether evidence is specific, relevant, and connected to the reasoning behind an interpretation.
• Explain how evidence clarifies an author’s purpose without repeating plot or general observations.+ Show more

Learning Objectives

• Identify an author’s claim and key positions in an informational text
• Analyze how evidence, explanations, and assumptions work together to support reasoning
• Evaluate how writers address counterpoints or constraints to strengthen credibility+ Show more

Learning Objectives

• Explain how Earth’s tilt, orbital eccentricity, and precession can change incoming solar energy and seasonal intensity
• Describe how paleoclimate evidence (ice cores and sediment layers) can reveal repeating climate rhythms
• Evaluate how climate models connect astronomical cycles to long-term insulation patterns

Learning Objectives

• Use context clues and word parts (prefixes, roots, suffixes) to infer the meaning of academic vocabulary.
• Replace vague words with precise academic nouns and verbs to improve clarity and accuracy.
• Evaluate how word choice affects tone, purpose, and audience in formal writing.

Learning Objectives

• Identify complex modifiers (dependent phrases and clauses) and determine what noun or verb they modify
• Revise sentences to prevent misplaced and dangling modifiers by improving modifier placement and attachment
• Explain how complex modifiers add clarity when summarizing events or analyzing claims and character development+ Show more

Learning Objectives

• Identify and distinguish metaphor, simile, and personification in context.
• Revise sentences to use figurative language purposefully while preserving clarity.
• Explain how figurative language supports a theme, claim, or characterization in formal writing.+ Show more

Learning Objectives

• Identify how parallel structure improves clarity by keeping grammatical forms consistent in lists and comparisons.
• Correct broken parallelism in sentences that combine claims with reasons or evidence with explanations.
• Apply consistent verb, noun, or adjective patterns to strengthen argumentation and persuasive rhythm.

Learning Objectives

• Revise writing to improve coherence through clear logical sequencing and consistent perspective.
• Strengthen style and accuracy by replacing vague wording with specific phrasing.
• Enhance emphasis by adjusting sentence variety and aligning paragraph focus with the thesis or controlling idea.+ Show more

Learning Objectives

• Identify a speaker’s central claim and supporting reasons in spoken communication.
• Analyze how tone, phrasing, pacing, and emphasis shape audience understanding.
• Distinguish facts from opinions and evaluate how evidence is used in reasoning.+ Show more

Learning Objectives

• Explain how scale and models connect size, distance, and motion when studying space phenomena.
• Use astronomical units and light-years to compare distances within and beyond the solar system.
• Describe how angular size and apparent brightness help infer relative distance and intrinsic power.+ Show more

Learning Objectives

• Explain how radioactive decay is used to estimate absolute geologic time from rock samples.
• Use the concept of half-life to interpret how the fraction of parent isotopes changes over time.
• Identify key assumptions (starting conditions and closed-system behavior) that affect the reliability of radiometric dates.+ Show more

Learning Objectives

• Explain how meiosis reduces chromosome number from diploid (2n) to haploid (n).
• Describe how crossing over and independent assortment create genetic variation in gametes.
• Connect heritable genetic variation to natural selection and evolutionary change in populations.

Learning Objectives

• Explain how scientific models are revised when new evidence conflicts with prior expectations
• Evaluate evidence quality using consistency, explanatory power, and predictive accuracy
• Distinguish evidence-driven model refinement from changes made without empirical support

Learning Objectives

• Identify situations where someone may need support or understanding
• Demonstrate healthy ways to request help from trusted people or professionals
• Explain how supportive communication and empathy strengthen mental health and community

Learning Objectives

• Analyze immediate and long-term consequences of health-related decisions
• Evaluate health choices by predicting outcomes, considering safety, and weighing risks versus benefits
• Use case-study evidence to support responsible decision-making and personal accountability

Learning Objectives

• Explain how mutual respect, effective communication, and consent support healthy relationships
• Identify boundary-setting strategies and describe why boundaries protect safety and autonomy
• Recognize unhealthy behaviors such as coercion and manipulation and describe safer alternatives

Learning Objectives

• Explain how stress management, emotional regulation, and resilience contribute to mental well-being
• Identify healthy coping strategies and support systems that strengthen psychological resilience
• Analyze how lifestyle and social connections can influence mood, stress levels, and coping

Learning Objectives

• Explain what goal setting is and how measurable goals improve motivation and focus.
• Create realistic short-term goals using specific criteria and a step-by-step plan.
• Describe strategies for monitoring progress and adjusting goals to build resilience and healthy habits.

Learning Objectives

• Explain a systematic process for making healthy decisions by evaluating options and consequences.
• Analyze how peer influence, emotions, values, and support systems affect decision outcomes.
• Apply mindful decision-making to choose safer actions that align with personal goals and integrity.

Learning Objectives

• Define personal values and explain how they guide attitudes and decisions.
• Identify personal strengths that connect to specific values and priorities.
• Recognize common stressors and describe how they can affect well-being and emotions.+ Show more

Learning Objectives

• Explain projectile motion using independent horizontal and vertical components under gravity
• Apply kinematics relationships to determine time of flight, range, and maximum height
• Interpret and evaluate statements about projectile motion concepts and assumptions

Learning Objectives

• Classify adaptations as morphological, physiological, or behavioral and explain how each affects survival or reproduction.
• Describe how natural selection can increase the frequency of heritable adaptive traits over generations.
• Analyze trade-offs and explain why an adaptation may help in one environment but hinder in another.

Learning Objectives

• Explain how habitat fragmentation, land-use change, pollution, overexploitation, invasive species, and climate change affect biodiversity.
• Describe how multiple human pressures can interact and reduce ecosystem resilience and species recovery.
• Analyze how human impacts can lead to ecological changes and evolutionary responses such as adaptation and loss of genetic diversity.

Learning Objectives

• Interpret chemical equations by identifying reactants, products, and the arrow that shows the reaction direction.
• Use coefficients and state symbols to explain relative amounts and physical phases in chemical reactions.
• Apply conservation of matter to predict what must be balanced in a chemical equation.+ Show more

Learning Objectives

• Explain how isotopes differ by neutron count and why they keep the same chemical identity while changing atomic mass.
• Interpret relative atomic mass on the periodic table in terms of isotopic abundance.
• Describe how ions form when atoms gain or lose electrons and predict charges and particle differences.+ Show more

Learning Objectives

• Explain what a limiting reagent is and how it determines the maximum product formed in a reaction.
• Use balanced chemical equations and mole ratios to identify the limiting reactant from given quantities.
• Predict what happens to an excess reactant and relate limiting reagents to theoretical yield and conservation of mass.

Learning Objectives

• Explain how percent efficiency, EROI, COP, and LCOE quantify different kinds of energy or system performance.
• Interpret efficiency metrics by identifying assumptions, boundaries, and time scales used in the calculations.
• Compare technologies by using multiple metrics and accounting for trade-offs such as emissions, land use, and reserve requirements.

Learning Objectives

• Explain how different energy technologies convert energy into usable electricity or mechanical power
• Evaluate energy technologies using efficiency, renewability, lifecycle emissions, and waste considerations
• Use energy return on investment (EROI) and related metrics to compare technologies for specific applications+ Show more

Learning Objectives

• Explain how mechanical systems transfer and transform energy using forces and motion.
• Analyze how mechanical advantage from levers, pulleys, and gears affects speed and force.
• Evaluate how friction and constraints (e.g., bearings, lubrication) reduce efficiency.+ Show more

Learning Objectives

• Explain how adaptive radiation leads to rapid formation of multiple closely related species.
• Connect environmental pressures and resource availability to differences in morphology, behavior, and physiology.
• Interpret phylogenetic patterns to describe branching bursts and timing of ecological opportunity.+ Show more