Grade 10 Worksheets

Learning Objectives

• Differentiate ionic, covalent, and metallic bonding using particle-level descriptions.
• Predict macroscopic properties (conductivity, melting point, and solubility) from bonding type.
• Connect lattice structures and electron behavior to real-world examples (deicers, fuels, and alloys).

Learning Objectives

• Identify how the net force direction determines the direction of acceleration when multiple forces act on an object.
• Predict whether motion speeds up, slows down, or changes direction using qualitative comparisons of opposing forces.
• Explain how friction affects net force and acceleration during everyday sliding situations.

Learning Objectives

• Differentiate directional, stabilizing, and disruptive selection based on how each changes a population’s trait distribution
• Explain how fitness advantages lead to shifts in mean trait values or changes in variation
• Describe how frequency-dependent and sexual selection can alter who survives or reproduces

Learning Objectives

• Explain how roots and shoots work together to acquire, transport, and allocate water, nutrients, and sugars in plants.
• Describe the roles of xylem, phloem, and stomata in plant resource movement and gas exchange.
• Interpret how plant adaptations in Alberta grasslands and foothill forests support survival under environmental stresses.

Learning Objectives

• Explain how competition, predation, parasitism, mutualism, and commensalism shape species abundance and biodiversity.
• Describe how niche partitioning and competitive exclusion can determine which species coexist in a community.
• Use interaction examples to infer direct and indirect effects in food webs and species interaction networks.

Learning Objectives

• Explain how Earth’s axial tilt and revolution around the Sun produce seasons and changes in day length
• Describe how the Moon’s orbit and relative position to the Sun create lunar phases
• Connect Earth’s rotation to the apparent motion of stars in the sky+ Show more

Learning Objectives

• Explain how ocean heat capacity affects atmosphere temperatures and wind patterns
• Describe how sea-surface temperature changes influence evaporation, storms, and rainfall belts
• Connect El Niño and La Niña to shifts in regional weather and climate variability+ Show more

Learning Objectives

• Explain how human activities can change Earth systems (air, water, land, and life) using measurable evidence
• Identify and interpret multiple types of evidence used to support claims (climate records, satellite observations, and chemical measurements)
• Use cause-and-effect reasoning to connect sources, transport processes, and system responses

Learning Objectives

• Explain how Earth’s atmosphere, hydrosphere, geosphere, and biosphere act as interconnected reservoirs.
• Describe how energy from the Sun and internal Earth heat drives major Earth system processes.
• Trace how matter cycles through water, carbon, and nutrient transfers across Earth systems.

Learning Objectives

• Explain how greenhouse gases can amplify warming through water vapor, ice-albedo, and cloud feedbacks.
• Distinguish between positive and negative climate feedbacks and identify likely outcomes of each.
• Analyze how surface changes and atmospheric processes influence Earth’s energy balance and regional climate patterns.

Learning Objectives

• Explain how heritable variation and differential reproduction lead to natural selection in populations
• Describe how allele frequencies can shift over generations as a result of selection pressures
• Use examples to distinguish adaptation from an organism’s lifetime responses to the environment+ Show more

Learning Objectives

• Explain how DNA and chromosomes carry genetic information and how alleles occupy specific gene positions
• Use genotype–phenotype relationships to predict inheritance outcomes for offspring
• Distinguish between dominant and recessive alleles and how their combination affects traits+ Show more

Learning Objectives

• Explain how cells with similar structure and function form tissues that perform collective roles
• Compare plant vascular tissues with animal epithelial and connective tissues in terms of their structures and functions
• Describe how tissue architecture and properties influence organ-level performance in Alberta ecosystems and agricultural systems

Learning Objectives

• Explain how energy and matter transfers connect Earth’s spheres (atmosphere, hydrosphere, geosphere, biosphere) in interaction models.
• Use evidence and vocabulary (evaporation, condensation, runoff, groundwater, erosion, sediment, aerosols) to describe cause-and-effect relationships.
• Interpret simple model ideas by identifying main ideas and selecting the best captions for multi-paragraph information.

Learning Objectives

• Map the major stages of cellular respiration (glycolysis, the TCA cycle, and oxidative phosphorylation) and describe the flow of electrons and energy.
• Explain how cells use redox reactions and intermediate fates to conserve free energy in ATP and electrochemical gradients.
• Identify key regulatory checkpoints that control pathway branching under different energy and environmental conditions.

Learning Objectives

• Explain how Kepler’s laws describe the shape and speed changes of planetary orbits
• Connect Newtonian gravity and conservation of angular momentum to orbital motion
• Use orbital elements and Doppler-shift observations to support or test orbital models

Learning Objectives

• Explain how work done by a force through displacement changes a system’s energy components
• Interpret energy graphs by relating trends (including slope) to energy transfer and net work
• Differentiate between kinetic, gravitational potential, and elastic energy in real scenarios

Learning Objectives

• Explain energy conservation using the idea that energy is neither created nor destroyed, only transferred and transformed
• Use qualitative energy accounting to track how energy forms change within a closed system
• Relate decreases in mechanical energy to nonconservative forces such as friction

Learning Objectives

• Distinguish endothermic and exothermic reactions using qualitative energy flow and energy profile trends
• Explain how temperature change and other observations relate to particle kinetic energy during reactions
• Use bond-energy ideas to connect energy profiles with whether energy is absorbed or released

Learning Objectives

• Explain how promoter architecture and transcription factors regulate gene expression in prokaryotes and eukaryotes
• Describe how chromatin modification and post-transcriptional control influence mRNA levels and protein output
• Interpret regulatory network diagrams and quantitative expression profiles to predict changes in transcription+ Show more

Learning Objectives

• Explain gravitational fields using inverse-square behavior for point masses
• Use gravitational field vectors and Newton’s law to predict force and motion
• Apply orbital relations (speed and period) for circular and elliptical orbits+ Show more

Learning Objectives

• Explain how energy transfers between systems and how energy can change form during everyday and experimental situations
• Identify the roles of kinetic energy, gravitational potential energy, and elastic energy in observed changes
• Describe common pathways for energy transfer, including heating, work by forces, and radiation+ Show more

Learning Objectives

• Explain how homologous structures, analogous traits, and vestigial organs provide evidence for evolutionary relationships
• Use anatomical evidence to infer likely patterns of common ancestry and divergent evolution
• Distinguish convergent evolution from shared ancestry using structural similarities and differences

Learning Objectives

• Explain how recombination during meiosis (independent assortment and crossing over) creates new allele combinations within a population.
• Describe how mutations and gene flow contribute additional genetic variation beyond what recombination produces.
• Connect sources of genetic variation to how natural selection can change population traits over time.

Learning Objectives

• Explain how unequal solar heating drives pressure differences and winds
• Describe how rising air cools to form clouds and precipitation
• Connect weather processes (fronts, convection, circulation) to long-term climate patterns+ Show more

Learning Objectives

• Explain how balanced chemical equations and coefficients determine mole-to-mole stoichiometric ratios.
• Use molar mass to convert between mass and moles during stoichiometric calculations.
• Apply stoichiometric ratios to predict expected product masses from given reactant masses.

Learning Objectives

• Explain Newton’s third law using action–reaction force pairs that act on different objects.
• Distinguish action–reaction pairs from forces that cancel within a single object.
• Use Newton’s second law to relate paired forces to acceleration and momentum changes for each object.+ Show more

Learning Objectives

• Explain how cell membranes and transport mechanisms move oxygen and nutrients toward cells
• Describe how cellular respiration produces ATP that supports organism-level functions
• Connect organ-level structures (gas-exchange surfaces and circulatory pathways) to faster exchange and delivery+ Show more

Learning Objectives

• Explain how membranes regulate the movement of substances in and out of cells
• Describe how enzymes lower activation energy to speed up biochemical reactions
• Connect ATP to both energy-releasing and energy-requiring cellular processes+ Show more

Learning Objectives

• Explain what measurement uncertainty means and why measurements are reported as ranges
• Interpret results by comparing uncertainty ranges and judging whether differences are meaningful
• Use uncertainty reasoning to justify conclusions about experiments and real-world relationships

Learning Objectives

• Distinguish between testable questions and questions that cannot be answered with evidence.
• Identify how a testable question links a claim to measurable variables.
• Explain how hypotheses predict relationships that can be evaluated through investigation.

Learning Objectives

• Explain field superposition as the vector sum of contributions from multiple sources at a point.
• Use vector addition (including direction and magnitude) to predict when fields enhance or cancel.
• Identify equilibrium points where the net field is zero for symmetric and asymmetric source arrangements.+ Show more

Learning Objectives

• Explain how enzyme kinetics and feedback inhibition help regulate cellular metabolism.
• Describe how compartmentalization supports coordinated energy production and biosynthesis.
• Analyze how environmental factors (temperature, nutrient availability) affect enzyme activity and metabolic fluxes in seasonal cycles.

Learning Objectives

• Explain why balancing chemical equations preserves the total number of each type of atom across reactants and products
• Use coefficients (not subscripts) to balance chemical equations and interpret what balanced ratios mean
• Connect balanced equations to conservation of mass and to quantitative ideas such as limiting reactants and theoretical yield

Learning Objectives

• Use Newton’s second law to relate net force, mass, and acceleration
• Interpret free-body diagrams to identify individual forces and determine the net force
• Apply vector components to find acceleration in the horizontal and vertical directions+ Show more

Learning Objectives

• Explain how scientific models represent relationships among variables to make predictions.
• Evaluate how model fit to observed patterns affects predictive power.
• Identify limitations of models when assumptions fail or key factors are missing.+ Show more

Learning Objectives

• Explain how moving charges and electric currents produce magnetic fields.
• Use the right-hand rule to determine the direction of magnetic field lines around currents and magnets.
• Describe how magnetic forces act on moving charges perpendicular to both velocity and the magnetic field, including the effects on trajectories.+ Show more

Learning Objectives

• Connect scientific claims to specific evidence using logical reasoning.
• Use appropriate scientific language to interpret observations and patterns.
• Communicate conclusions clearly with representations (graphs, tables, or models) that trace back to data.+ Show more

Learning Objectives

• Construct scientific arguments that connect a specific claim to relevant evidence and reasoning.
• Evaluate competing explanations by assessing whether evidence supports expected patterns or contradicts observations.
• Distinguish correlation from causation and separate observations from inferences to strengthen conclusions.+ Show more

Learning Objectives

• Differentiate between kinetic energy and potential energy and describe how each can do work.
• Explain how energy can transfer between kinetic and potential forms during motion.
• Use the idea of mechanical energy conservation (and energy accounting with losses) to analyze real situations.

Learning Objectives

• Explain how current, voltage, and resistance are defined and how they relate in a closed circuit
• Apply Ohm’s law to solve for missing values of voltage, current, or resistance
• Predict how series and parallel circuit configurations change total current and voltage across components+ Show more

Learning Objectives

• Explain how matter conservation applies to both physical and chemical changes
• Use particle and atom models to track conservation of atoms through reactions and phase changes
• Distinguish between conservation of matter and changes in particle motion, spacing, or arrangement

Learning Objectives

• Explain how balanced chemical equations follow conservation of atoms
• Interpret stoichiometric coefficients as whole-number particle ratios between reactants and products
• Use qualitative reasoning to compare relative amounts predicted by balanced equations+ Show more

Learning Objectives

• Explain how energy conservation applies to closed and isolated systems
• Differentiate between kinetic and potential energy and describe their conversions
• Account for energy transfers and losses using energy bookkeeping (including thermal energy)

Learning Objectives

• Explain the hierarchical organization of cells from macromolecules to organelles and multicellular systems.
• Compare prokaryotic and eukaryotic cell organization, focusing on membrane specialization and compartmentalization.
• Connect structural features (membranes, organelles, and ultrastructure) to specific cellular functions such as transport and protein targeting.

Learning Objectives

• Explain how design constraints (time, cost, safety, energy, and materials) limit acceptable solutions.
• Identify and distinguish success criteria from constraints in a design problem.
• Justify design choices by linking each major decision to specific constraints.+ Show more

Learning Objectives

• Explain how bond energy differences between reactants and products determine the sign of enthalpy change (ΔH).
• Differentiate exothermic and endothermic reactions using energy flow and observable temperature changes.
• Apply quantitative reasoning using bond energy ideas to predict reaction energetics and direction under given conditions.+ Show more

Learning Objectives

• Use Planck’s relation E = hf to explain how photon energy changes with frequency across the electromagnetic spectrum
• Interpret continuous and line spectra from thermal sources and discrete atomic transitions
• Relate absorption/emission spectral features to energy transfer processes+ Show more