Grade 10 Science Worksheets

Learning Objectives

• Describe the structural features of DNA, including the double helix and complementary base pairing.
• Explain the mechanisms of DNA replication, including roles of DNA polymerase and helicase.
• Connect DNA structure to processes like transcription, translation, and mutation effects.

Learning Objectives

• Explain how genetic drift can change allele frequencies due to chance events rather than natural selection
• Analyze why smaller populations experience stronger effects of genetic drift
• Predict possible outcomes of genetic drift over time, including reduced genetic diversity and divergence among populations

Learning Objectives

• Explain how phylogenetic trees represent hypotheses about evolutionary relationships using branching patterns and nodes.
• Identify how clades and nested classification reflect shared ancestry and more recent common ancestors.
• Use evidence from shared derived traits, DNA/molecular sequences, and fossil placements to interpret or refine phylogenetic trees.

Learning Objectives

• Analyze human impacts on Earth systems through land-cover changes.
• Identify indicators such as habitat fragmentation, nutrient loading, soil erosion, and coral reef degradation.
• Interpret empirical land-use data from maps, remote sensing, and surveys to assess ecological consequences.+ Show more

Learning Objectives

• Describe the components and fluxes involved in the global carbon cycle.
• Identify sources, sinks, and feedback mechanisms affecting atmospheric CO₂ levels.
• Analyze the magnitudes, residence times, and feedback loops within the carbon cycle.+ Show more

Learning Objectives

• Identify and describe common reaction types including synthesis, decomposition, single and double displacement, and combustion.
• Interpret reaction patterns and predict products based on reaction classification.
• Analyze representative equations and Alberta-relevant examples such as steel oxidation, natural gas combustion, and water neutralization.+ Show more

Learning Objectives

• Explain how biological systems exchange matter and information and how this coupling affects organisms and ecosystems.
• Analyze examples (pollination networks, predator–prey dynamics, and plant–microbe partnerships) to predict changes in resilience and function.
• Use system-thinking vocabulary (inputs, outputs, feedback, and emergent properties) to describe interactions across scales.

Learning Objectives

• Understand how tectonic plate interactions influence surface features and geological processes.
• Identify the different types of plate boundaries and their associated landforms and seismic activity.
• Explain the role of deep Earth processes in shaping mountain ranges, sedimentary basins, and resource distribution.+ Show more

Learning Objectives

• Explain how net force determines whether an object’s motion changes or stays the same.
• Use Newton’s second law (a = Fnet/m) to predict how changes in force and mass affect acceleration.
• Connect equilibrium to balanced forces and zero acceleration.+ Show more

Learning Objectives

• Understand the relationship between scale, motion, and observable features of space objects.
• Identify how gravity and orbital dynamics influence the movement of celestial bodies.
• Interpret angular size and motion to distinguish between nearby and distant space objects.+ Show more

Learning Objectives

• Understand and distinguish between ionic, covalent, and metallic bonding.
• Relate bonding types to observable material properties such as conductivity, melting point, and solubility.
• Interpret electron-sharing and electron-transfer models, including Lewis structures and molecular orbital concepts.+ Show more

Learning Objectives

• Understand how ATP functions as the primary energy carrier within cells.
• Describe the processes of ATP hydrolysis and regeneration.
• Identify the roles of ATP in biosynthesis, transport, and mechanical work.+ Show more

Learning Objectives

• Explain how net force relates to velocity changes
• Identify gravity, contact forces, and friction affecting motion
• Describe inertia as resistance to changes in motion+ Show more

Learning Objectives

• Understand how gravitational attraction influences orbital motion and the formation of different orbit types.
• Describe the relationship between orbital speed, energy, and mass.
• Explain concepts such as energy partitioning, escape velocity, and field strength in celestial mechanics.+ Show more

Learning Objectives

• Understand how net force influences acceleration according to Newton's second law.
• Identify and represent individual forces using free-body diagrams.
• Use algebraic and vector components to analyze combined forces and motion changes.+ Show more

Learning Objectives

• Identify the different types of RNA and their functions in protein synthesis.
• Explain the structural differences between RNA and DNA.
• Describe how RNA variants work together during transcription and translation.+ Show more

Learning Objectives

• Understand how to quantify energy transfers within different systems using energy flow diagrams.
• Apply system boundary concepts and sign conventions to analyze energy distribution in mechanical, electrical, and thermal stores.
• Use computational and graphical models to predict the energy distribution in various scenarios.

Learning Objectives

• Explain how nuclear charge and electron shielding affect atomic radius, ionization energy, and electronegativity across periods and down groups
• Predict the general direction of periodic trends for elements based on their position on the periodic table
• Use periodic trends to reason about electron gain/loss, metallic character, and bond polarity

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Explain how measurable criteria help compare alternative solutions.
• Identify trade-offs when improving one outcome reduces another.
• Justify a design choice by linking evidence to criteria and limitations.

Learning Objectives

• Understand the concept of balancing chemical equations based on conservation of mass.
• Distinguish between coefficients and subscripts in chemical formulas.
• Apply systematic strategies to balance multi-step chemical equations.+ Show more

Learning Objectives

• Define carrying capacity and explain how it depends on resources, habitat, and ecosystem interactions.
• Identify factors that lower or raise carrying capacity, including predation, disease, and waste accumulation.
• Describe how populations typically fluctuate around carrying capacity and what happens when they exceed it.

Learning Objectives

• Identify common design constraints (time, cost, safety, energy use, and available materials) in a design problem.
• Explain how each major design choice addresses a specific constraint while limiting unwanted effects.
• Use evidence and clear reasoning to justify why a proposed solution is feasible and appropriate.

Learning Objectives

• Understand the concepts of heat transfer and work in chemical reactions
• Interpret thermochemical equations and their relation to enthalpy changes
• Apply Hess's law to reaction pathways and calculate reaction enthalpies+ Show more

Learning Objectives

• Understand the role of ATP as the primary energy carrier in cells
• Describe the processes of ATP synthesis and hydrolysis
• Explain the importance of phosphorylation in cellular metabolism+ Show more

Learning Objectives

• Explain how instrumental records and proxy data are used to identify climate trends in temperature, precipitation, and sea level.
• Describe radiative forcing and how it helps attribute observed climate change to human and natural influences.
• Interpret ensemble climate model outputs, including scenario differences and uncertainty.+ Show more

Learning Objectives

• Explain how carbon and nitrogen move among the atmosphere, biosphere, hydrosphere, and lithosphere
• Describe key processes in nutrient cycling, including photosynthesis, respiration, nitrification, denitrification, and decomposition
• Evaluate how human activities alter nutrient reservoirs and flux rates and can lead to eutrophication and hypoxia

Learning Objectives

• Map and describe the core metabolic pathways including glycolysis, the TCA cycle, and oxidative phosphorylation.
• Explain how cells conserve energy through ATP generation and electron flow in these pathways.
• Identify regulatory checkpoints and pathway branch points that maintain cellular function under different conditions.+ Show more

Learning Objectives

• Identify the layers of Earth's atmosphere and understand their functions.
• Explain how pressure systems influence weather
• Describe circulation cells and their role in climate.+ Show more

Learning Objectives

• Understand the importance of safety in scientific data collection.
• Recognize appropriate methods for gathering accurate and reliable data.
• Identify variables, controls, and proper data recording practices.+ Show more

Learning Objectives

• Describe how materials move through Earth system resource cycles using reservoirs and pathways
• Compare how residence time affects the timing of resource availability and fluxes
• Explain how changes in flux rates can alter ecosystem function and long-term availability of resources+ Show more

Learning Objectives

• Summarize quantitative data using central tendency and spread metrics and explain what each metric reveals.
• Interpret confidence intervals, effect sizes, and comparisons between datasets in context.
• Use null models and basic hypothesis logic to judge whether observed differences exceed expected variability.

Learning Objectives

• Understand the key components and functions of an ecosystem.
• Identify interactions among producers, consumers, decomposers, and the environment.
• Explain how energy flows and elements cycle within ecosystems.+ Show more

Learning Objectives

• Use conventions for clear, evidence-based reporting by connecting data to specific scientific claims.
• Present and interpret data using tables, graphs, and statistical indicators (including uncertainty).
• Explain limitations and data provenance to support peer evaluation and reproducibility.

Learning Objectives

• Explain how energy changes in chemical reactions by comparing the total energy of reactants and products.
• Distinguish endothermic and exothermic processes using energy profiles and the direction of heat transfer.
• Relate bond breaking, bond forming, and activation energy to the overall energy change and reaction pathway.

Learning Objectives

• Explain how the cell membrane is selectively permeable.
• Describe how the phospholipid bilayer forms a barrier to many substances.
• Identify roles of membrane components in transport and recognition.

Learning Objectives

• Identify key components of ecosystems and their interactions
• Understand ecological principles used in management strategies
• Recognize human impact on ecosystems and ways to mitigate it+ Show more

Learning Objectives

• Interpret the slope of position-time graphs as velocity and the slope of velocity-time graphs as acceleration.
• Use changes in sign and curvature on motion graphs to identify changing direction and changing acceleration.
• Connect motion graphs to real motion by reasoning about how forces affect acceleration over time.

Learning Objectives

• Understand the components and functions of electric circuits.
• Analyze the factors affecting energy transmission efficiency.
• Compare centralized versus distributed power generation systems.+ Show more

Learning Objectives

• Understand governance instruments and economic mechanisms that influence natural resource use.
• Analyze the role of permitting, land‑use planning, and environmental assessment in resource management.
• Recognize the importance of Indigenous rights, consultation, and international markets in resource policies.+ Show more

Learning Objectives

• Evaluate how habitat fragmentation, invasive species, land-use change, and climate-driven range shifts affect species richness and community composition.
• Explain how genetic diversity and metapopulation connectivity influence extinction risk and recovery potential.
• Synthesize evidence about biodiversity change to predict impacts on ecosystem function and long-term viability of native assemblages in terrestrial and aquatic biomes.

Learning Objectives

• Explain how gene regulation controls when and where genes are expressed by changing transcription rates
• Identify how DNA regulatory regions and molecular signals can activate or repress transcription
• Describe how gene regulatory networks and epigenetic changes can produce different protein patterns from the same genome+ Show more

Learning Objectives

• Describe the molecular structure of ATP and its role as the central energy carrier in cells.
• Explain how ATP releases energy through phosphate bond hydrolysis and how this energy is coupled to cellular processes.
• Understand mechanisms of ATP regeneration via substrate-level and oxidative phosphorylation.+ Show more

Learning Objectives

• Explain how heritable variation changes population allele frequencies
• Relate reproductive success to natural selection
• Predict how natural selection leads to adaptation+ Show more

Learning Objectives

• Explain energy conservation using the idea that energy is transferred and transformed but not created or destroyed.
• Use qualitative energy accounting to track energy forms in a closed system as they change.
• Describe how nonconservative forces (like friction) can reduce mechanical energy and increase thermal energy.

Learning Objectives

• Describe the basic structure and pressure systems in Earth's atmosphere.
• Explain the role of circulation cells in climate and weather patterns.
• Identify and interpret various atmospheric representations such as hypsometric and wind-field maps.+ Show more

Learning Objectives

• Understand the principle of conservation of energy and its implications in physical systems.
• Identify various forms of energy and how they transform during different processes.
• Explain the difference between closed and open systems in energy transfer.+ Show more

Learning Objectives

• Analyze how instrumental temperature, precipitation, and sea-level records are interpreted alongside proxy data and observations.
• Explain how radiative forcing can be linked to observed climate trends and used to inform climate model scenarios.
• Evaluate uncertainty in climate projections by comparing ensemble spreads across different scenarios.+ Show more