Grade 10 Worksheets

Learning Objectives

• Explain chemical reactions using the conservation of atoms and balanced chemical equations as particle models
• Interpret conservation of mass by accounting for what is inside a system boundary
• Use evidence from reaction products and reactants to predict whether atoms are conserved

Learning Objectives

• Explain how temperature, concentration, surface area, and catalysts affect reaction rates using collision theory and activation energy.
• Interpret qualitative cause-and-effect relationships between rate factors and observable real-world changes.
• Apply rate-factor concepts to describe how industrial and environmental conditions can speed up or slow down chemical reactions.

Learning Objectives

• Explain how current, voltage, and resistance relate in a closed circuit
• Use Ohm’s law (V = I × R) to calculate missing circuit values
• Compare series and parallel circuits in terms of total current and voltage drops

Learning Objectives

• Explain how a star’s mass influences its lifecycle stages
• Describe how fusion powers main-sequence stars and how changing fuel leads to later phases
• Compare the outcomes of lower-mass and high-mass stars (red giants, planetary nebulae, supernovae, and remnants)+ Show more

Learning Objectives

• Identify and describe major forms of energy (kinetic, potential, thermal, chemical, radiant, and nuclear) and where they are found.
• Explain how energy transfers and transforms during common real-world processes such as heating, movement, and respiration.
• Use energy form reasoning to interpret questions about stored energy, energy in motion, and energy release.

Learning Objectives

• Explain how net force affects motion, including the relationship between balanced forces and constant velocity
• Predict changes in acceleration using proportionality to net force and inverse proportionality to mass
• Use free-body diagrams to identify forces and determine the likely direction of motion or acceleration

Learning Objectives

• Explain how the direction of net force determines the direction of acceleration
• Use vector addition to predict how multiple forces combine into a single net effect
• Relate force diagrams to observed changes in velocity, including speeding up, slowing down, and turning

Learning Objectives

• Explain how Earth’s tilt and orbital motion change the solar angle and day length across seasons.
• Describe how daily and seasonal solar irradiance patterns influence temperature, weather, and climate processes.
• Connect solar forcing to circulation patterns and to observable Alberta phenomena such as prairie and alpine daylight variation.

Learning Objectives

• Explain how fossil records provide evidence for evolutionary change over geologic time.
• Use comparative anatomy and biogeography to infer relationships among species.
• Describe how DNA sequence comparisons support common ancestry.+ Show more

Learning Objectives

• Explain how light reactions convert photon energy into ATP and NADPH while producing oxygen
• Describe how the Calvin cycle uses ATP and NADPH to fix carbon dioxide into three-carbon sugars
• Compare how pigment absorption and reaction location affect photosynthesis efficiency

Learning Objectives

• Explain how energy is converted and conserved across mechanical motion and electrical circuits in integrated systems.
• Analyze work-energy and kinematic relationships to predict changes in speed, height, or motion in real technologies.
• Use electromagnetic conversion ideas to trace energy flow from generators or motors to usable electrical power, including losses.

Learning Objectives

• Explain how heat energy transfers through conduction, convection, and radiation
• Predict how material properties and surface area affect the rate of heat transfer
• Analyze real-world situations involving thermal equilibrium and temperature change

Learning Objectives

• Explain how atmospheric structure, pressure systems, and circulation cells influence weather and regional climate.
• Interpret pressure-surface, wind-field, and hypsometric representations to reason about fronts, storm tracks, and vertical stability.
• Use thermodynamic and moisture ideas (temperature profiles, dew point, lapse rates, condensation) to predict precipitation patterns.

Learning Objectives

• Explain how organelle composition varies across specialized cell types and how that supports specific functions
• Use examples (muscle, secretory cells, red blood cells) to connect cellular structure to organism-level outcomes
• Describe how specialized cells work together to form tissues and contribute to organ system functions

Learning Objectives

• Explain how percent yield is calculated using actual yield and theoretical yield from balanced chemical equations.
• Describe how purity (mass fraction) affects the effective mass of desired product in a sample.
• Use stoichiometry and accounting for impurities to interpret realistic product recovery from lab measurements.

Learning Objectives

• Explain how collision frequency and energy affect reaction probability and reaction rate
• Describe the role of activation energy and energy barriers in chemical reactions
• Apply collision theory to real-world catalytic examples such as catalytic converters and refinery catalysts+ Show more

Learning Objectives

• Identify temporal, spatial, correlation, trend, and cyclical patterns in Earth and space data.
• Use careful sampling and data-quality information to judge confidence in inferred patterns.
• Differentiate between correlation and causation when interpreting climate and river-discharge records.

Learning Objectives

• Explain how diffusion, osmosis, and facilitated transport move materials across cell membranes
• Describe how lipid composition and membrane proteins affect permeability and transport rate
• Apply membrane transport ideas to real contexts such as root water uptake and kidney epithelial transport

Learning Objectives

• Explain how tectonic plate interactions produce uplift, mountain building, and basin formation.
• Describe how faulting and crustal deformation relate to earthquakes and seismic hazard.
• Connect long-term erosion and landscape evolution to soil, drainage patterns, and habitat distribution.+ Show more

Learning Objectives

• Explain how energy moves through trophic levels in an ecosystem, starting with producers
• Distinguish directional energy flow from recycled matter in food webs
• Identify how decomposers contribute to nutrient availability for continued production+ Show more

Learning Objectives

• Explain how carbon moves among the atmosphere, vegetation, soil, and ocean using carbon pools and flux pathways.
• Interpret how natural and human-caused drivers can shift carbon uptake and release, affecting greenhouse gas concentrations.
• Analyze regional climate feedbacks and long-term carbon storage potential using Alberta-relevant examples.

Learning Objectives

• Explain how magma is generated through partial melting and how volatiles influence magma behavior
• Compare effusive and explosive eruption styles and relate them to common volcanic landforms
• Describe how convergent-margin processes (subduction and continental collision) produce arc magmatism and mountain belts

Learning Objectives

• Explain what a gravitational field is and how it influences other masses.
• Use the inverse-square relationship to predict how gravitational field strength changes with distance.
• Relate gravitational fields to acceleration and attractive-only motion in orbital contexts.

Learning Objectives

• Explain how governance instruments such as permitting, land-use planning, and environmental assessment influence natural resource use.
• Analyze how regulatory standards and economic valuation affect decisions about resource development and conservation.
• Evaluate how Indigenous rights and consultation shape resource policy and project outcomes.+ Show more

Learning Objectives

• Explain how DNA structure enables reliable information storage and replication fidelity
• Describe transcription and translation as molecular information-transfer processes
• Use genetic code and messenger intermediates to predict how sequence changes can affect proteins+ Show more

Learning Objectives

• Explain how effective nuclear charge and electron shielding drive periodic trends across periods and down groups.
• Predict and justify the direction of change for atomic radius, ionization energy, and electronegativity.
• Connect periodic trends to electron gain/loss behavior, bond polarity, and relative reactivity.

Learning Objectives

• Construct an accurate free-body diagram for an isolated object by identifying all external forces
• Resolve forces into components using a consistent coordinate axis and sign convention
• Combine force components to determine the resultant force and relate it to expected acceleration

Learning Objectives

• Explain how the hypothalamus compares core body temperature to set points to regulate heat balance.
• Describe how the nervous, circulatory, muscular, and integumentary systems work together to reduce overheating and overcooling.
• Use feedback (negative feedback) to predict how the body responds to environmental temperature changes.

Learning Objectives

• Explain how the internet’s growth changed information flows, communication, and commerce since the 1990s.
• Analyze privacy debates and describe trade-offs between convenience, personalization, and surveillance.
• Evaluate how platform dominance and regulation affect civic rights and political participation.+ Show more

Learning Objectives

• Model gravitational and elastic potential energy and relate them to motion using conservation of mechanical energy.
• Explain how energy transfer, conversion, and nonconservative forces change the total mechanical energy in isolated and nonisolated systems.
• Use conservation reasoning to predict motion and calculate work requirements, including power as a rate of energy transfer.

Learning Objectives

• Explain how conserved genes and regulatory systems provide evidence of shared ancestry across distant organisms.
• Compare DNA sequence similarity, protein function, and metabolic pathway conservation as lines of genetic evidence.
• Describe how evolution modifies existing genetic material rather than creating completely new biological systems.

Learning Objectives

• Model energy conservation by tracking how energy transfers between a system and its surroundings.
• Construct and interpret quantitative energy budgets for different components and representations.
• Explain how work, heat, and stored energy changes relate in an energy accounting framework.

Learning Objectives

• Explain how net force acting over the contact time in a collision changes an object’s velocity
• Describe how impulse relates to the change in momentum before and after collision
• Analyze collision outcomes using force-time reasoning (including rebounds)+ Show more

Learning Objectives

• Identify key laboratory safety protocols for PPE, glove selection, eyewear, and ventilation in common lab tasks
• Explain how to store and segregate incompatible reagents using correct labeling practices
• Apply waste-handling and spill/emergency response steps to protect people, data integrity, and the environment

Learning Objectives

• Explain how specialized cell structures support specific functions in multicellular organisms.
• Identify how cell surface features and internal organelles relate to transport, protection, absorption, or signaling.
• Use evidence from a passage to infer how cellular connections contribute to tissue and system performance.

Learning Objectives

• Explain how natural selection drives evolutionary change in a population over generations.
• Identify how survival and reproduction differences relate to fitness in different environments.
• Distinguish examples of structural, behavioral, and physiological traits that affect fitness.+ Show more

Learning Objectives

• Explain how climate, terrain, and water availability influence where people settle.
• Describe how natural resources affect economic activities such as agriculture, industry, and trade.
• Analyze how geographic factors can shape urban growth and population patterns over time.

Learning Objectives

• Explain how radiometric dating estimates absolute geologic time using radioactive decay and isotope ratios.
• Describe the role of half-life in relating time to the fraction of parent isotopes remaining.
• Evaluate how assumptions such as initial daughter content and closed-system behavior affect the reliability of radiometric dates.

Learning Objectives

• Explain how plate tectonics reshapes Earth’s surface at divergent, convergent, and transform boundaries.
• Describe key evidence that supports the theory of plate tectonics, including seafloor spreading and earthquake patterns.
• Connect tectonic processes to Earth system changes such as heat flow and recycling of materials.

Learning Objectives

• Understand how molecular patterns in DNA and proteins reveal genetic relatedness among organisms.
• Explain how molecular clocks estimate divergence times based on sequence differences.
• Identify shared genetic markers and conserved genes as evidence of common ancestry.+ Show more

Learning Objectives

• Interpret pedigree patterns to infer likely modes of inheritance (autosomal dominant, autosomal recessive, and X-linked).
• Use pedigree information to estimate relative genotype probabilities and recurrence risks for future offspring.
• Distinguish single-gene inheritance patterns from traits that may involve multiple genes or environmental factors.

Learning Objectives

• Explain how ethical responsibilities (data honesty, consent, humane treatment) support safety in scientific work.
• Describe why reporting unsafe conditions is an ethical professional duty and how oversight/certification strengthen safety culture.
• Analyze how ethical considerations influence methodological choices and the credibility of evidence.

Learning Objectives

• Explain the mole concept using Avogadro’s number and relate moles to grams using molar mass.
• Use balanced chemical equations to determine molar ratios between reactants and products.
• Convert between mass and amount of substance (moles) using correct unit reasoning.+ Show more

Learning Objectives

• Explain the two linked stages of photosynthesis (light reactions and the Calvin cycle) and where they occur in chloroplasts
• Describe how light reactions convert light energy into ATP and NADPH and produce oxygen
• Explain how the Calvin cycle uses ATP and NADPH to fix carbon dioxide into sugars+ Show more

Learning Objectives

• Compare autocrine, paracrine, endocrine, and synaptic signaling and describe where each acts.
• Explain how receptor–ligand specificity and signal transduction cascades lead to cellular responses.
• Describe direct cell-to-cell communication using gap junctions and plasmodesmata.

Learning Objectives

• Explain how conservation of mass guides balancing chemical equations using stoichiometric coefficients.
• Distinguish subscripts (part of a formula) from coefficients (numbers added to balance equations).
• Describe conceptually systematic strategies for balancing multi-step chemical equations without using an algorithm.

Learning Objectives

• Explain how microorganisms contribute to decomposition and nutrient cycling in ecosystems
• Describe microbial roles in nitrogen fixation and how this supports primary production
• Analyze how rhizosphere interactions and mycorrhizal partnerships influence soil fertility and resilience+ Show more

Learning Objectives

• Explain how DNA, chromosomes, genes, and alleles relate to heredity
• Use genotype and phenotype relationships to predict inheritance outcomes
• Interpret inheritance patterns using allele dominance and Punnett-square logic