Grade 10 Science Worksheets

Learning Objectives

• Define trophic levels and explain their roles within a food chain.
• Describe the concept of trophic efficiency and its significance in ecosystems.
• Identify factors that influence energy transfer between trophic levels.+ Show more

Learning Objectives

• Interpret displacement–time, velocity–time, and acceleration–time graphs in one-dimensional motion
• Connect the slope and area of kinematics graphs to physical quantities
• Compare piecewise motion and uniformly accelerating motion using graph features

Learning Objectives

• Define molecular geometry using electron-domain models (bonding and nonbonding electron domains).
• Predict common molecular shapes from electron-domain arrangements and basic hybridization ideas.
• Explain how molecular geometry relates to polarity and real-world structure–property relationships.

Learning Objectives

• Understand the major types of bonding: ionic, covalent, and metallic.
• Relate bonding frameworks to observable material properties such as conductivity and melting point.
• Identify electron-sharing and electron-transfer models and Lewis structures.+ Show more

Learning Objectives

• Interpret and analyze displacement–time, velocity–time, and acceleration–time graphs.
• Explain the relationships among slope, area, and kinematic quantities.
• Compare piecewise and uniformly accelerating motions using graphical summaries.+ Show more

Learning Objectives

• Explain how energy moves through trophic levels in an ecosystem
• Distinguish energy flow (directional) from matter cycling (recycled)
• Describe roles of producers, consumers, and decomposers in maintaining food webs+ Show more

Learning Objectives

• Understand the processes of weathering, erosion, sediment transport, and deposition in shaping landscapes.
• Interpret surface change patterns through graphical and conceptual representations.
• Relate surface process outcomes to climate, lithology, and human activities.+ Show more

Learning Objectives

• Understand the contribution of microorganisms to decomposition, nutrient cycling, nitrogen fixation, and primary production.
• Explain how microbial interactions affect soil fertility and ecosystem resilience.
• Analyze microbial mediation of carbon and nitrogen fluxes in ecosystems.+ Show more

Learning Objectives

• Understand the mole concept and how it relates to quantitative chemical calculations.
• Apply balanced chemical equations to determine mass, mole ratios, and theoretical yields.
• Interpret reaction equations to analyze gas volume relationships and concentration data.+ Show more

Learning Objectives

• Identify basic parts of a cell in diagrams
• Understand the differences between eukaryotic and prokaryotic cells
• Recognize core structures such as cell membrane, cytoplasm, and genetic material+ Show more

Learning Objectives

• Identify key concepts related to centripetal force and acceleration.
• Explain the components of circular motion, including radial and tangential forces.
• Apply understanding of circular motion to real-world phenomena like planetary orbits and banked turns.

Learning Objectives

• Describe the processes involved in carbon cycling within Earth's systems.
• Explain how photosynthesis and respiration contribute to carbon exchange.
• Identify human activities that alter carbon fluxes and their impact on climate.+ Show more

Learning Objectives

• Construct conceptual and quantitative models that represent observed phenomena using appropriate variables and parameters.
• Evaluate model fit using residuals and discuss what residual patterns suggest about model assumptions.
• Validate models against independent data to estimate predictive limits and uncertainty.

Learning Objectives

• Understand that atomic-level representations show conservation of atoms during chemical reactions.
• Identify which bonds break and which form in chemical reactions using diagrams or symbolic models.
• Explain how models support claims about reaction completion and product identity.+ Show more

Learning Objectives

• Understand the interactions between hydrology and ecosystems in Alberta contexts.
• Identify key processes such as river-floodplain exchanges and wetland functions.
• Explain how water availability influences primary productivity and species distribution.+ Show more

Learning Objectives

• Understand and interpret measures of central tendency and spread in data.
• Differentiate between statistical significance and practical significance.
• Apply appropriate inferential tools, including confidence intervals and hypothesis tests, for classroom datasets.+ Show more

Learning Objectives

• Use uncertainty notation, significant digits, and proper units to communicate quantitative results clearly
• Interpret and report confidence intervals and graphical annotations to justify scientific conclusions
• State assumptions and limitations so others can evaluate and compare findings across studies

Learning Objectives

• Explain how divergent, convergent, and transform plate boundaries differ in motion and typical geologic features
• Describe key processes such as seafloor spreading, subduction, volcanic arcs, and continental collision
• Relate mantle convection and stress buildup to earthquakes and volcanic activity

Learning Objectives

• Understand the concept of energy changes during chemical reactions.
• Distinguish between endothermic and exothermic processes.
• Explain basic enthalpy concepts and their relation to bond breaking and formation.+ Show more

Learning Objectives

• Explain the concept of genetic drift and how it differs from natural selection.
• Identify factors that influence genetic drift in populations.
• Describe the effects of genetic drift such as loss of genetic diversity and fixation of alleles.+ Show more

Learning Objectives

• Understand the concept of lifecycle analysis and its importance in evaluating energy inputs and outputs.
• Identify the stages in a technology's lifecycle from extraction to disposal.
• Apply conservation principles to total energy assessments across lifecycle stages.+ Show more

Learning Objectives

• Apply an energy accounting sign convention to define which energy transfers are positive or negative for a chosen system boundary.
• Use energy flow diagrams and balance tables to quantify transfers among mechanical, electrical, and thermal energy stores.
• Use algebra and simple summaries to predict how stored energy changes in representative scenarios.

Learning Objectives

• Define positive feedback mechanisms
• Identify examples of positive feedback in human physiology
• Explain how positive feedback differs from negative feedback+ Show more

Learning Objectives

• Explain how optimization uses criteria and constraints to improve a design rather than simply making it work.
• Identify trade-offs in bridge design (strength, cost, weight, and constructability) and how they affect design choices.
• Describe how changing parameters can move a design toward a best overall solution while meeting required limits.

Learning Objectives

• Understand the role of ATP as the main energy carrier in cells.
• Describe how ATP stores and releases energy.
• Explain the processes of oxidative phosphorylation and photophosphorylation.+ Show more

Learning Objectives

• Identify the components of a food chain: producers, consumers, and decomposers.
• Understand how energy transfers through food chains.
• Recognize examples of food chains in ecosystems.

Learning Objectives

• Explain how energy flows through trophic levels and how efficiency affects biomass distribution in ecosystems.
• Interpret food-web structure (e.g., trophic links and topology) to predict how species interactions shape ecosystem stability.
• Describe matter cycling by connecting nutrient reservoirs and biogeochemical fluxes to ecosystem processes.

Learning Objectives

• Explain how discrete time stepping approximates dynamic systems in computational models
• Use parameter sweeps to compare outcomes across different model assumptions and parameter values
• Interpret sensitivity analysis results and connect numerical outputs to underlying analytical expectations+ Show more

Learning Objectives

• Describe different types of species interactions such as competition, predation, parasitism, mutualism, and commensalism.
• Explain how species interactions influence community structure and biodiversity.
• Evaluate the roles of keystone predators and mutualists in ecosystem functioning.+ Show more

Learning Objectives

• Explain how isotopes differ by neutron count and how this affects atomic mass without changing chemical identity.
• Describe how ions form when atoms gain or lose electrons, producing charged particles with different properties.
• Use periodic table information and particle charge/mass ideas to distinguish isotopic and ionic variations.

Learning Objectives

• Define gravitational fields and explain their properties.
• Describe the inverse-square law as it relates to gravity.
• Calculate the gravitational force between two masses.+ Show more

Learning Objectives

• Explain how projectile motion separates into independent horizontal and vertical components under gravity.
• Use kinematic ideas to relate initial speed and launch angle to time of flight, range, and maximum height.
• Interpret or evaluate statements about projectile motion trajectories and motion equations.

Learning Objectives

• Develop algebraic strategies for complex stoichiometric relationships.
• Apply unit conversions and solution concentration calculations in chemical problems.
• Identify limiting reagents and calculate theoretical vs. actual yields using mole ratios.+ Show more

Learning Objectives

• Explain how organic matter maturation, source rocks, migration, and traps contribute to the formation of coal, petroleum, and natural gas.
• Describe how geothermal energy forms and why its availability varies by region.
• Compare conventional and unconventional reservoirs and identify geological controls on energy resource occurrence.

Learning Objectives

• Explain how natural selection changes allele frequencies across generations.
• Describe how environmental selective pressures lead to population-level adaptation.
• Distinguish adaptation from individual changes during a lifetime.

Learning Objectives

• Identify various types of evidence that support the theory of evolution.
• Explain how fossil records, comparative anatomy, embryology, and molecular data contribute to understanding life's history.
• Describe how radiometric dating provides a temporal context for fossils and evolutionary events.+ Show more

Learning Objectives

• Define different types of extinction.
• Identify causes that lead to species extinction.
• Recognize signs and evidence of past extinction events.+ Show more

Learning Objectives

• Understand how different organs integrate multiple tissue types to perform complex functions.
• Identify structure-function relationships of specific organs within various systems.
• Explain how organ design supports survival and reproduction in Alberta’s environments.+ Show more

Learning Objectives

• Explain how the fluid mosaic model describes the plasma membrane and how cholesterol affects permeability
• Differentiate channels, carriers, and pumps by structure and transport selectivity
• Use concentration gradients and membrane permeability to describe passive transport (diffusion and osmosis)+ Show more

Learning Objectives

• Identify key mineral properties (crystal habit, hardness, cleavage, specific gravity, and composition) and relate them to classification
• Distinguish ores, industrial minerals, and gemstones based on typical uses
• Explain common geological formation settings of minerals and resources, including hydrothermal, magmatic, and sedimentary processes+ Show more

Learning Objectives

• Understand the mechanisms that give rise to heritable traits, including mutation, recombination, gene flow, and chromosomal changes.
• Identify examples of how genetic variation influences phenotypic traits like lactase persistence and sickle cell alleles.
• Explore population-level processes such as genetic drift and nonrandom mating and their role in trait distribution shifts across generations.+ Show more

Learning Objectives

• Describe the chemical and mechanical layers of Earth's interior, including crust, mantle, and core.
• Explain the concepts of density, temperature gradients, and composition variations within Earth.
• Analyze how seismic wave behaviour and mineral physics inform models of Earth's internal structure.+ Show more

Learning Objectives

• Understand how genetic variation arises through mutation, recombination, and gene flow.
• Explain how heritable traits influence an organism's survival and reproduction.
• Describe the process of natural selection and its role in population changes over generations.+ Show more

Learning Objectives

• Evaluate various mitigation and management approaches to reduce environmental impacts and greenhouse gas emissions.
• Analyze the effectiveness, co-benefits, and trade-offs of different mitigation options across sectors and scales.
• Understand technological, economic, and societal constraints influencing mitigation strategies.+ Show more

Learning Objectives

• Explain how limiting resources affect population growth and survival
• Describe carrying capacity and how it changes when key resources are depleted
• Compare how different species or life stages may respond differently to the same limiting factor

Learning Objectives

• Explain how energy is converted among chemical, electrical, mechanical, and radiant forms in real devices
• Use efficiency ideas to compare energy conversions and identify major loss channels
• Interpret manufacturer efficiency/power information and relate input energy to useful output

Learning Objectives

• Understand the basic concepts of electric fields and their representations.
• Describe how field lines illustrate force-per-unit-charge and spatial variation.
• Relate field descriptions to forces on charges and potential energy differences.+ Show more

Learning Objectives

• Identify essential personal protective equipment (PPE) used in laboratories.
• Understand proper attire and safety gear for laboratory work.
• Recognize safety protocols for handling reagents, waste, and emergencies.