Grade 10 Worksheets

Learning Objectives

• Select text-based evidence that is directly relevant to a specific claim
• Explain what evidence shows and connect it logically to the author’s point
• Use evidence and reasoning to build analytic paragraphs rather than dropping quotes alone

Learning Objectives

• Understand how DNA sequences contain patterns that relate to genetic relatedness among organisms.
• Identify common molecular markers used to trace evolutionary lineages.
• Explain the concept of molecular clocks and how they estimate divergence times.+ Show more

Learning Objectives

• Explain the fundamental principles of cell theory.
• Describe how microscopy has advanced our understanding of cell diversity.
• Compare unicellular and multicellular organisms in structure and function.+ Show more

Learning Objectives

• Understand how solar radiation is absorbed and transferred within Earth systems.
• Identify the roles of sensible and latent heat fluxes in energy distribution.
• Explain oceanic heat transport and its influence on regional climates.+ Show more

Learning Objectives

• Explain how reproductive isolation leads to speciation and reduced gene flow between populations.
• Describe how divergent selection pressures and genetic drift can increase differences over time.
• Connect speciation mechanisms to patterns of biodiversity and lineage diversification.

Learning Objectives

• Identify observable evidence that indicates a chemical reaction has occurred.
• Explain reaction outcomes using conservation of atoms and atomic rearrangement.
• Connect reactant properties to product identities using balanced formulas.

Learning Objectives

• Describe how bond formation and breaking relate to energy changes in chemical reactions.
• Distinguish between exothermic and endothermic processes using bond energy models.
• Interpret potential energy diagrams and bond enthalpy values in chemical reactions.+ Show more

Learning Objectives

• Understand how energy flows through ecosystems via food webs
• Identify the processes involved in transfer of energy and material between trophic levels
• Explain the concept of energy loss during trophic transfers+ Show more

Learning Objectives

• Explain how bond formation and breaking relate to energy changes in reactions.
• Distinguish between exothermic and endothermic processes based on bond energies.
• Interpret potential energy diagrams and bond enthalpy values in chemical reactions.+ Show more

Learning Objectives

• Explain how homologous structures provide evidence of shared ancestry
• Describe how developmental and molecular similarities can persist even when external functions differ
• Use examples from comparative anatomy to connect form and function to evolutionary relationships

Learning Objectives

• Explain how protons, neutrons, and electrons determine an atom’s identity and mass.
• Describe what isotopes are and how they differ by neutron number and mass number.
• Use electron energy-level ideas to interpret how atoms absorb and emit light.+ Show more

Learning Objectives

• Explain how atomic radius, ionization energy, and electronegativity change across periods and down groups
• Use group and period relationships to predict valence electron patterns and likely reactivity
• Classify elements as metals, nonmetals, or metalloids using shared periodic properties

Learning Objectives

• Identify different types of constraints in a design process
• Explain how constraints influence design choices
• Connect specific constraints to feasible solutions+ Show more

Learning Objectives

• Explain how branching diagrams represent hypotheses of evolutionary relationships
• Use shared derived characteristics and molecular or fossil evidence to interpret phylogenetic trees
• Describe how classification reflects nested evolutionary groupings

Learning Objectives

• Explain how Earth’s geosphere, hydrosphere, atmosphere, and biosphere interact through cycles of matter and energy flow.
• Describe how solar energy and internal heat drive major Earth system cycles such as the water cycle, carbon cycle, and plate tectonics.
• Use evidence and cause-and-effect reasoning to connect Earth system processes to long-term climate and surface changes.

Learning Objectives

• Understand the concepts of momentum and impulse and their quantitative relationships.
• Apply the impulse-momentum theorem to analyze collisions and interactions.
• Describe conservation of momentum in closed systems during elastic and inelastic collisions.+ Show more

Learning Objectives

• Understand the sources of genetic variation, including mutation, recombination, and gene flow.
• Explain how heritable traits influence an organism's survival and reproduction.
• Describe the process of natural selection and how it alters allele frequencies over time.+ Show more

Learning Objectives

• Explain how feedbacks and thresholds can shape ecosystem stability and long-term trajectories.
• Compare resistance, recovery time, and functional redundancy as quantitative indicators of resilience.
• Describe how ecological succession and disturbances (natural or human-caused) can lead to alternative stable states.

Learning Objectives

• Interpret energy diagrams and bar charts to analyze energy transfer and distribution.
• Identify sources and sinks of energy in various processes.
• Link visual representations like graphs to conservation principles in real phenomena and systems.+ Show more

Learning Objectives

• Identify how writers select evidence that is relevant to a specific claim.
• Explain how evidence supports reasoning by connecting quotation or paraphrase to a point and “why it matters.”
• Use cause-and-effect and logical connections to interpret evidence accurately.+ Show more

Learning Objectives

• Explain basic computational approaches for modeling dynamic systems.
• Describe the methods of discrete time stepping, parameter sweeps, and sensitivity analysis.
• Identify assumptions and limitations in numerical simulations of population or reaction models.+ Show more

Learning Objectives

• Identify how relevant evidence strengthens a central claim or theme in a text
• Explain how precise details increase meaning by showing significance, relationships, and implications
• Evaluate how evidence placement and repetition affect coherence and emphasis

Learning Objectives

• Identify the parts of an organized presentation, including a central claim, logically ordered body points, and a concluding restatement.
• Explain how evidence and reasoning work together to support a claim in an informative talk or brief report.
• Use transitions and clear language to help an audience follow ideas in sequence.+ Show more

Learning Objectives

• Understand how population changes relate to selection mechanisms and observable traits.
• Analyze evidence such as molecular similarity, fossils, and variation to support evolutionary models.
• Predict how populations may respond to environmental pressures over time.+ Show more

Learning Objectives

• Identify effective communication techniques for health advocacy
• Use persuasive strategies to create a message for a public audience or decision-makers
• Explain how advocacy and media outreach can support health policy changes+ Show more

Learning Objectives

• Use nouns and verbs accurately to improve precision and clarity in sentences.
• Select effective adjectives and adverbs to modify meaning precisely.
• Apply pronouns with clear antecedents and choose correct prepositions and conjunctions.+ Show more

Learning Objectives

• Explain how scientific progress and technological development influence each other within society
• Analyze how scientific evidence can shape public policy, risk management, and ethical decision-making
• Evaluate trade-offs between technical capability and social impacts such as cost, privacy, and equity

Learning Objectives

• Explain how trophic efficiency affects the flow of energy through food chains and food webs.
• Describe why efficiency is usually low due to metabolic loss and heat dissipation.
• Predict how changes in trophic efficiency can alter biomass pyramids and the number of trophic levels an ecosystem can support.

Learning Objectives

• Identify the central claim of an organized presentation and describe how supporting evidence proves it
• Use logical sequencing and transitions to connect ideas clearly in an informative speech or brief report
• Apply language choices that maintain clarity, precision, and coherence for an audience

Learning Objectives

• Explain how convention consistency improves readability and reader trust across a text.
• Apply stable rules for capitalization, punctuation, and spelling to avoid mechanical shifts.
• Revise passages so titles, headings, and proper nouns follow consistent formatting conventions.

Learning Objectives

• Understand the principle of conservation of mass in chemical reactions
• Learn the difference between coefficients and subscripts in chemical equations
• Develop systematic strategies for balancing complex chemical equations+ Show more

Learning Objectives

• Explain how purpose influences what information a text includes and emphasizes
• Analyze how audience and timing shape the credibility and tone of a text
• Use context clues to distinguish promotional claims from critical evaluation+ Show more

Learning Objectives

• Compare two texts’ perspectives by analyzing word choice, included/omitted facts, and how evidence is organized.
• Identify underlying assumptions in conflicting viewpoints and explain how those assumptions shape meaning.
• Evaluate how purpose and audience influence what a text emphasizes and how it treats responsibility and cause.

Learning Objectives

• Understand methods for identifying temporal and spatial patterns in Earth and space phenomena.
• Recognize the importance of data quality, sampling frequency, and statistical summaries in pattern detection.
• Analyze regional climate records, river discharge data, and meteorological series to interpret regularities and anomalies.+ Show more

Learning Objectives

• Explain how an electric field describes the force on a charge without requiring the charge to be present to define the field.
• Interpret electric field lines to compare field strength and direction, and relate them to the force on positive and negative charges.
• Connect electric potential and electric potential energy to energy changes for charges in a field.+ Show more

Learning Objectives

• Explain why multivariable causal relationships are difficult to disentangle in complex systems.
• Use conceptual frameworks (control matrices, causal graphs, and stratified comparisons) to identify confounding and interactions.
• Evaluate how measurement limits, design constraints, and model assumptions affect confidence in causal claims.

Learning Objectives

• Explain how cell membranes regulate the movement of substances in and out of cells
• Describe the roles of organelles and compartmentalization in biochemical reactions
• Connect enzyme function to activation energy and reaction rates+ Show more

Learning Objectives

• Interpret potential energy curves for inclined slopes.
• Analyze changes in kinetic energy with respect to speed.
• Identify energy transfer and loss in real-world scenarios.+ Show more

Learning Objectives

• Analyze how perspective and bias are revealed through word choice, framing, and omission.
• Evaluate how loaded language, metaphors, hedging, and tone influence a reader’s interpretation.
• Identify whether a passage primarily reflects a narrator’s worldview or an editorial’s persuasive agenda.

Learning Objectives

• Explain key causes of decolonization after World War II, including nationalism, economic aims, and resistance to imperial control
• Describe how international changes in power supported independence movements across Asia, Africa, and the Caribbean
• Analyze major challenges that new nations faced during post-colonial governance and nation-building

Learning Objectives

• Explain effective nuclear charge (Zeff) using the ideas of nuclear charge and electron shielding.
• Use simplified Zeff reasoning to predict periodic trends in atomic radius, ionization energy, and electron affinity.
• Compare atoms in an isoelectronic series to describe how changes in nuclear charge affect valence electron attraction and reactivity.

Learning Objectives

• Identify how topic sentences and transitions guide readers through an argument or explanation
• Organize paragraphs by matching each one to a specific purpose
• Use credible text evidence to support claims instead of repeating general statements+ Show more

Learning Objectives

• Explain how word choice and sentence construction create a writer’s tone
• Analyze how evaluative vocabulary and sentence length influence a reader’s interpretation
• Use conventions like grammar consistency and agreement to maintain tone across a passage+ Show more

Learning Objectives

• Use comprehension monitoring questions to check understanding as you read
• Track shifts in speaker, scene, and perspective to maintain clarity
• Clarify confusing language by using context clues and targeted rereading+ Show more

Learning Objectives

• Understand the foundational schemes for classifying matter, including states, purity, and mixtures.
• Distinguish between elements and compounds using examples such as oxygen, water, and sodium chloride.
• Explain how atomic composition, chemical formulas, and empirical relationships support classification.+ Show more

Learning Objectives

• Apply trigonometric ratios to solve measurement problems in real-world contexts.
• Interpret application data and model measurement scenarios using trigonometry.
• Evaluate different trigonometric approaches for efficiency and accuracy in practical situations.+ Show more

Learning Objectives

• Understand how enzyme kinetics, feedback inhibition, and compartmentalization regulate cellular metabolism.
• Explain the influence of environmental factors like temperature and nutrients on metabolic processes in Alberta species.
• Describe regulatory motifs that optimize resource allocation and maintain cellular viability under seasonal cycles.

Learning Objectives

• Understand the difference between static and kinetic friction
• Explain how friction depends on surface contact and normal force
• Describe how drag affects objects moving through fluids+ Show more