Grade 10 Science Worksheets

Learning Objectives

• Differentiate elements, compounds, and mixtures using purity and atomic/compositional criteria
• Explain how chemical formulas and empirical relationships support classification of substances
• Distinguish homogeneous versus heterogeneous mixtures and relate them to separation methods

Learning Objectives

• Explain how energy and matter transfers link Earth’s air, water, land, and living things over time.
• Use a system model to predict how a change in one reservoir can affect another reservoir.
• Interpret data and models by connecting inputs (temperature, rainfall, aerosols) to outcomes (runoff, precipitation, flooding).+ Show more

Learning Objectives

• Understand the difference between static and kinetic friction
• Identify how the coefficients of friction affect surface interactions
• Explain the concepts of air resistance and viscous drag in fluid environments+ Show more

Learning Objectives

• Understand the definition of electrical power in terms of voltage and current.
• Learn how electrical energy is calculated over time.
• Apply power and energy concepts to real-world scenarios, such as household heating and electric vehicle charging.+ Show more

Learning Objectives

• Explain how selection mechanisms change allele frequencies over generations
• Connect allele-frequency shifts to observable trait distributions at the population level
• Use evidence (molecular, fossil, and present-day variation) to justify evolutionary predictions+ Show more

Learning Objectives

• Describe the mechanisms that lead to reproductive isolation and speciation.
• Identify empirical examples of speciation in different ecosystems.
• Explain the role of phylogenetic patterns and reproductive barriers in lineage splitting.+ Show more

Learning Objectives

• Interpret displacement–time, velocity–time, and acceleration–time graphs to describe one-dimensional motion.
• Connect graph features (slope and area) to kinematic quantities such as velocity, acceleration, and displacement.
• Compare piecewise motion and uniformly accelerated motion using graphical reasoning.+ Show more

Learning Objectives

• Understand the concepts of negative and positive feedback mechanisms
• Identify real-world examples of feedback control in living organisms
• Analyze the importance of feedback loops for maintaining homeostasis+ Show more

Learning Objectives

• Identify the components of an evidence-based claim: claim, evidence, and reasoning.
• Explain how a warrant connects data (evidence) to a conclusion (claim).
• Evaluate the strength of an argument by considering alternative explanations and measurement uncertainty.

Learning Objectives

• Describe how satellite and aerial remote sensing collect information about Earth’s surface using sensors and spectral bands.
• Interpret common remote sensing products (e.g., vegetation indices, snow cover mapping, surface temperature estimates, wetland indicators) and explain what they reveal.
• Use the ideas of temporal series and multi-spectral indices to explain how environmental change can be detected and compared with ground observations.

Learning Objectives

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

Learning Objectives

• Identify the main types of rocks and their properties
• Describe processes involved in the formation and transformation of rocks
• Understand the role of plate tectonics and surface processes in the rock cycle

Learning Objectives

• Understand the relationship between work, force, displacement, and energy as described by the work–energy theorem.
• Calculate power as the rate of energy transfer in various contexts such as lifting weights, appliance wattage, and vehicle acceleration.
• Manipulate algebraic expressions involving work integrals and convert between units like joules, watts, and other engineering units.+ Show more

Learning Objectives

• Identify components of ecosystems including producers, consumers, and decomposers.
• Understand the basic flow of energy through food chains and food webs.
• Recognize the concept of trophic levels in ecosystems.+ Show more

Learning Objectives

• Understand how unbalanced forces cause changes in motion such as acceleration, deceleration, or change in direction.
• Interpret data and descriptions to connect net force with specific changes in an object's motion.
• Relate force descriptions to measurable outcomes like speed increase, decrease, or directional changes.+ Show more

Learning Objectives

• Understand how photovoltaic cells convert radiant energy into electrical energy.
• Learn about the structure and function of semiconductors in solar panels.
• Identify the processes involved in photoelectrochemical reactions.+ Show more

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

• Explain how photosynthesis converts light energy into chemical energy within chloroplasts.
• Describe the process of cellular respiration, including glycolysis, Krebs cycle, and oxidative phosphorylation.
• Understand how energy transfer supports biosynthesis, movement, and thermoregulation at cellular and organismal levels.+ Show more

Learning Objectives

• Understand how genetic and biochemical similarities across organisms provide evidence for common ancestry.
• Identify conserved genes, regulatory systems, and metabolic pathways as indicators of evolution.
• Explain how sequence similarity in DNA and shared protein functions support the concept of descent with modification.

Learning Objectives

• Understand the key principles of formulating testable research questions.
• Learn how to define operational definitions and classify variables.
• Distinguish between independent, dependent, and controlled factors in experiments.+ Show more

Learning Objectives

• Use balanced chemical equations and mole ratios to relate reactant amounts to product amounts.
• Convert between mass, moles, and molar mass using unit analysis.
• Identify limiting reactants and estimate theoretical yield from stoichiometric calculations.+ Show more

Learning Objectives

• Explain the molecular structure of ATP and its role as an energy carrier in cells.
• Describe the process of energy release through phosphate bond hydrolysis.
• Understand the mechanisms of ATP regeneration via substrate-level and oxidative phosphorylation.+ Show more

Learning Objectives

• Identify major forms of energy (kinetic, potential, thermal, chemical, radiant, and nuclear) and describe what systems store them.
• Explain how energy can shift between forms during everyday processes such as heating, motion, or respiration.
• Distinguish between different kinds of potential energy and relate them to real-world examples.

Learning Objectives

• Understand the concept of a gravitational field and how it is represented.
• Explain the inverse-square behavior of gravitational force.
• Describe how gravitational fields affect objects in space and near Earth.+ Show more

Learning Objectives

• Understand the principles of natural selection
• Identify traits and environmental pressures involved in selective processes
• Recognize real-world examples of natural selection+ Show more

Learning Objectives

• Explain selective permeability and how it supports maintaining stable internal conditions in cells.
• Compare passive transport (diffusion and osmosis) with active transport (energy-requiring transport).
• Describe how water movement by osmosis affects cell size and function.+ Show more

Learning Objectives

• Distinguish coefficients from subscripts in chemical equations and explain why coefficients change atom counts.
• Apply the conservation of mass concept to justify why balanced equations have equal numbers of each type of atom on both sides.
• Identify strategies for systematically balancing multi-step chemical equations without relying on procedural “guess-and-check.”+ Show more

Learning Objectives

• Describe how fossil-fuel use changes atmospheric greenhouse gases and radiative balance.
• Explain how land clearing affects albedo, surface roughness, and habitat.
• Identify evidence types (climate records, satellite observations, chemical measurements) used to support human-impact claims.+ Show more

Learning Objectives

• Understand the process of cellular respiration and photosynthesis.
• Identify the role of ATP in cellular activities.
• Explain the importance of energy conversion in living organisms.

Learning Objectives

• Understand what models are in scientific practice.
• Identify different types of scientific models.
• Learn how explanations connect data to mechanisms.+ Show more

Learning Objectives

• Apply reaction stoichiometry and mass conservation to write and interpret industrial process mass balances.
• Estimate theoretical and actual yields using limiting reactants and percent yield.
• Explain how reaction kinetics and thermodynamics affect reactor performance and achievable conversion.+ Show more

Learning Objectives

• Understand the concepts of resilience theory, feedbacks, and stability landscapes in ecosystems.
• Identify the impacts of natural and anthropogenic disturbances on ecosystems like forests and coral reefs.
• Evaluate indicators such as resistance, recovery time, and redundancy in assessing ecosystem health.+ Show more

Learning Objectives

• Write a science argument that connects a clear claim to relevant evidence and sound reasoning.
• Evaluate competing scientific explanations by analyzing how well evidence supports each claim or counterclaim.
• Distinguish correlation from causation and separate observations from inferences in scientific reasoning.

Learning Objectives

• Define the concept of field superposition in physics.
• Explain how multiple sources influence a net field at a point.
• Describe patterns such as cancellation, reinforcement, and equilibrium in fields.+ Show more

Learning Objectives

• Understand various approaches to reduce the environmental impact of resource extraction and use.
• Identify principles of circular economy, recycling, and substitution in sustainable resource management.
• Evaluate trade-offs between economic development, community needs, and environmental stewardship.

Learning Objectives

• Understand the different types of RNA and their functions
• Explain how mRNA transmits genetic information from DNA to the ribosome
• Identify the structure and role of messenger RNA in cells

Learning Objectives

• Convert between moles, particle counts, and mass using Avogadro’s number and molar mass.
• Use mole-to-mole ratios from balanced equations to apply stoichiometry and predict amounts of products.
• Identify the limiting reagent and estimate theoretical yield while tracking units for consistency.

Learning Objectives

• Understand systematic hazard identification processes in laboratory settings.
• Identify qualitative risk assessment techniques for chemical, biological, and physical hazards.
• Learn principles of hazard elimination, substitution, engineering controls, and administrative procedures.+ Show more

Learning Objectives

• Identify the geosphere, hydrosphere, atmosphere, and biosphere and describe basic properties of each.
• Explain how matter and energy move through sphere interactions using Alberta examples.
• Interpret how physical structure and processes create observable regional landscape and climate patterns.

Learning Objectives

• Understand the components and significance of biodiversity in ecosystems.
• Identify the ecological roles that biodiversity plays in maintaining system stability.
• Recognize the threats to biodiversity and the importance of conservation efforts.+ Show more

Learning Objectives

• Understand principles of comparative observational approaches and controlled trials.
• Identify and differentiate between independent and dependent variables.
• Recognize strategies for replication, matching, and randomization in experimental design.+ Show more

Learning Objectives

• Understand the concept of action and reaction as paired forces exerted on interacting objects.
• Explain how equal and opposite forces influence motion and acceleration in systems.
• Apply the principle of action and reaction to real-world scenarios such as collisions and rocket propulsion.

Learning Objectives

• Understand the concept of linear momentum and impulse.
• Explain the conservation of momentum in closed systems.
• Analyze different types of collisions and how momentum redistributes.+ Show more

Learning Objectives

• Understand the components of projectile motion and their independence.
• Explain how horizontal velocity remains constant absent horizontal forces.
• Analyze vertical motion under gravity and its impact on projectile trajectories.+ Show more

Learning Objectives

• Identify the main differences between prokaryotic and eukaryotic cells
• Understand examples of each cell type in ecological contexts
• Describe how structural differences influence cell function and classification

Learning Objectives

• Explain how human activities modify Earth systems through land-use change, resource extraction, and greenhouse-gas emissions.
• Identify how these changes can alter soil, water, and atmospheric processes in Alberta regions.
• Use measurable environmental indicators to describe cumulative impacts on ecosystem services and sustainability.

Learning Objectives

• Explain how organ structure supports specific functions in organ systems (structure–function relationships).
• Describe how vascularization and material exchange (nutrients, gases, wastes) help organs maintain homeostasis.
• Connect examples from plants and mammals to how organs interact with their environments in Alberta’s varied conditions.

Learning Objectives

• Understand the role of ATP as the primary energy carrier in cells.
• Describe how ATP couples energy release and usage in cellular processes.
• Identify the pathways responsible for ATP regeneration, such as oxidative and photophosphorylation.+ Show more