Grade 7 Worksheets

Learning Objectives

• Explain how the Renaissance revived interest in classical art, science, and literature
• Identify key influences on Renaissance Europe, including rediscovered texts and trade
• Describe how Renaissance ideas challenged medieval views and encouraged new learning and exploration

Learning Objectives

• Explain how meiosis produces genetic variation through chromosome segregation and independent assortment
• Compare meiosis outcomes to mitosis in terms of chromosome number and genetic similarity
• Use vocabulary related to meiosis (homologous chromosomes, crossing over, gametes, alleles) to describe variation and inheritance+ Show more

Learning Objectives

• Explain how limited resources (food, water, space, and shelter) affect population survival and reproduction.
• Describe relationships between environmental conditions and changes in ecosystem population sizes.
• Use evidence from a text or scenario to identify main ideas and apply resource-availability concepts.

Learning Objectives

• Understand and interpret ratios and rates in real-world contexts.
• Apply proportional reasoning to solve problems involving measurements, money, and data.
• Model and compare different scenarios using ratios and rates to evaluate solutions.+ Show more

Learning Objectives

• Describe ecological succession as directional community change after disturbance
• Distinguish primary and secondary succession using starting soil conditions
• Explain how soil development shapes later successional stages+ Show more

Learning Objectives

• Represent a percent increase or decrease as a multiplicative factor (e.g., +15% → ×1.15, −25% → ×0.75).
• Use proportional reasoning to find a new amount from a base amount after a percent change.
• Interpret percent models and conversion tables to move between fraction, decimal, and percent forms.

Learning Objectives

• Describe the basic principles of the particle model of matter.
• Explain how particle arrangement and motion account for states of matter and observable phenomena.
• Differentiate between physical rearrangements and chemical transformations at the particle level.

Learning Objectives

• Explain how advances in transportation increased the movement of people and goods over distance
• Describe how improvements in communication helped people share information quickly across regions
• Analyze how transportation and communication together increased global connectivity, trade, and cultural exchange+ Show more

Learning Objectives

• Identify and eliminate sentence fragments.
• Correct run-on sentences for clarity.
• Ensure subject-verb agreement.+ Show more

Learning Objectives

• Explain how evidence from tests and validated models supports evaluation of design solutions.
• Interpret evaluation results by connecting performance to stated criteria and realistic conditions.
• Identify common failure modes and describe how evidence can reveal them.+ Show more

Learning Objectives

• Understand the production pathways from natural resources to synthetic materials
• Identify common synthetic materials like polyethylene, PET, and nylon
• Describe processes such as polymerization and refining+ Show more

Learning Objectives

• Identify how research planning connects a research question to needed information and appropriate sources.
• Select key terms and priorities to guide what information to collect first.
• Use context details (author, date, and publication type) to preserve meaning and support accurate attribution.+ Show more

Learning Objectives

• Explain the process of active transport and how it moves molecules against concentration gradients.
• Describe the function of the sodium-potassium pump in maintaining cell electrochemical gradients.
• Identify different types of vesicular transport such as endocytosis and exocytosis.+ Show more

Learning Objectives

• Describe major human-induced alterations to ecosystems and their effects on biodiversity and ecosystem services.
• Identify examples of habitat fragmentation, pollution, and invasive species introductions.
• Explain how human activities lead to long-term community and ecosystem changes.+ Show more

Learning Objectives

• Understand how to critically evaluate scientific explanations and evidence.
• Identify logical fallacies, correlations, and limitations in data and models.
• Distinguish between causation and correlation in explanations.+ Show more

Learning Objectives

• Explain how building orientation affects seasonal thermal performance in Alberta’s climate zones.
• Describe how envelope assembly choices influence thermal bridging and heat loss.
• Use evidence from design strategies (e.g., south-facing glazing and heat-recovery ventilation) to predict impacts on energy demand and comfort.

Learning Objectives

• Identify the biotic and abiotic components of an ecosystem.
• Explain how energy flows through an ecosystem.
• Describe the interactions between living organisms and their environment.+ Show more

Learning Objectives

• Explain the mechanisms driving speciation, including reproductive isolation and geographic separation.
• Describe examples of biodiversity resulting from speciation, such as cichlid radiations and plant polyploidization.
• Analyze how environmental changes influence rates of speciation and biodiversity over ecological and geological timescales.+ Show more

Learning Objectives

• Explain how static and kinetic friction oppose motion and relate to surface contact and normal force.
• Describe aerodynamic drag and how it affects objects moving through air, including speed-related effects.
• Predict qualitatively how changing friction or drag impacts acceleration and stopping distance in real-world situations.

Learning Objectives

• Understand physical and chemical properties that influence reactions.
• Identify patterns that predict whether substances will undergo chemical changes.
• Use property trends to anticipate reaction products and energy changes.+ Show more

Learning Objectives

• Explain how friction opposes relative motion and how that affects net force
• Predict motion outcomes when applied force is less than, equal to, or greater than friction
• Describe how surface texture changes the magnitude of friction

Learning Objectives

• Identify expressive language used by authors to convey voice.
• Understand how tone influences the reader's perception of a story.
• Distinguish between different types of voice in narrative texts.+ Show more

Learning Objectives

• Use quantitative models to describe how allele frequencies change over time under selection and drift.
• Interpret probability-based inheritance and translate trait/frequency information into predictions.
• Use Hardy-Weinberg ideas and simple rate calculations to support scientific explanations.

Learning Objectives

• Explain how empirical investigations produce evidence to support scientific claims
• Identify how uncertainty and alternative interpretations are handled in scientific reasoning
• Describe how new data can refine, adjust, or replace scientific models over time

Learning Objectives

• Develop a focused research question and select relevant sources to answer it.
• Summarize and synthesize information by connecting details back to the research question.
• Organize research writing with clear headings and logical transitions to support comprehension.+ Show more

Learning Objectives

• Differentiate between weather and climate using temperature, precipitation, humidity, and wind.
• Explain how averages and variability over years or decades define climate.
• Use evidence from data or scenarios to decide whether an observation is weather or climate.+ Show more

Learning Objectives

• Explain how data tables use consistent units and meaningful labels to organize measurements.
• Use the direction and shape of a graph to interpret trends and relationships.
• Compare groups by reading graphs accurately, including axis labels and scale.

Learning Objectives

• Explain how evolutionary change happens at the population level through heritable variation.
• Differentiate between changes within an individual’s lifetime and changes across generations.
• Identify evidence and mechanisms that can cause shifts in allele frequencies over time.

Learning Objectives

• Distinguish between physical and chemical properties of materials.
• Identify measurable descriptors such as density, melting point, solubility, electrical conductivity, reactivity, and flammability.
• Analyze property data to support material identification and separation strategies.+ Show more

Learning Objectives

• Understand and interpret scale factors in drawings and maps.
• Apply proportional reasoning to determine actual measurements from scaled representations.
• Calculate real-world dimensions based on scale models.+ Show more

Learning Objectives

• Explain how historical context can change how people interpret the same event
• Compare multiple perspectives from different groups and cultures about a historical event
• Identify bias and use evidence to support a historical interpretation+ Show more

Learning Objectives

• Understand how to interpret results from tests and models to evaluate design solutions.
• Identify criteria and tradeoffs involved in assessing the performance of design options.
• Learn to compare different solutions based on evidence related to their effectiveness and potential failures.+ Show more

Learning Objectives

• Identify separation methods that match a mixture’s physical properties (particle size, solubility, magnetism, or boiling point).
• Explain how filtration, decanting, evaporation, and magnetic separation separate substances without changing their chemical identity.
• Use observable results to infer what physical properties were used in a separation.

Learning Objectives

• Identify common data types (integer, string, boolean) from examples
• Match data values to the correct data type
• Explain how choosing the right operation depends on the data type+ Show more

Learning Objectives

• Define input, output, and processing in an interactive computer program.
• Identify how input and output work together to create interaction.
• Use vocabulary to describe an input-output relationship in everyday examples.+ Show more

Learning Objectives

• Describe various observable indicators of chemical reactions such as gas evolution, precipitate formation, color change, and temperature change.
• Connect observable signs of reactions to underlying mass and energy changes.
• Use simple symbolic formulas to represent reactant–product transformations.+ Show more

Learning Objectives

• Explain how cells become tissues, tissues become organs, and organs work together in multicellular organisms.
• Identify how different tissue types (epithelial, muscle, nervous) support specific body functions.
• Describe how division of labor and cell specialization improve coordinated responses in the body.

Learning Objectives

• Explain how models translate observations into representations that support predictions.
• Differentiate physical, diagrammatic, and computational models and describe how each helps predict outcomes.
• Use model assumptions to justify expected results under new conditions.

Learning Objectives

• Understand different models of atoms and their representations.
• Identify the relationships among subatomic particles, atomic number, and chemical formulas.
• Differentiate between molecular structures and extended network structures in materials.+ Show more

Learning Objectives

• Understand how environmental factors influence physical traits in humans
• Identify examples of traits affected by environment and genetics
• Distinguish between inherited traits and environmentally modulated traits

Learning Objectives

• Identify different perspectives in storytelling.
• Analyze how point of view influences character development and plot.
• Recognize shifts in perspective and their effects on meaning.

Learning Objectives

• Understand how to read and interpret information presented in bar graphs.
• Identify key details, trends, and comparisons within visual data.
• Improve ability to explain how a visual supports textual information.+ Show more

Learning Objectives

• Identify where parallel structure is needed in lists, comparisons, and coordinated clauses.
• Revise sentences to make grammatical patterns consistent across items.
• Explain how parallel structure improves clarity and emphasis in persuasive and explanatory writing.

Learning Objectives

• Recognise proportional relationships by checking whether corresponding values form equivalent ratios
• Use constant multiplicative change (a single scale factor) to find missing values in proportional situations
• Identify the constant of proportionality k in models of the form y = kx

Learning Objectives

• Explain how decomposition helps break a complex problem into smaller parts.
• Identify subproblems and choose a strategy for solving each part.
• Describe how solutions from subproblems combine into one final solution.

Learning Objectives

• Explain how mechanical energy transfers between kinetic energy and potential energy in pendulums and springs.
• Distinguish closed systems from open systems when tracking mechanical energy and its losses to nonmechanical forms.
• Use qualitative “energy bookkeeping” to predict how motion outcomes change when energy is transferred to the surroundings.

Learning Objectives

• Explain how trade routes connect regions and enable the flow of goods, resources, and ideas.
• Compare how mercantilism and capitalism affect resource allocation and market behavior.
• Describe how production and exchange systems create economic interdependence and unequal outcomes.+ Show more

Learning Objectives

• Use test results or validated models as evidence to judge how well a design meets criteria.
• Interpret evaluation results by considering real-world conditions and possible failure modes.
• Compare competing design options by weighing tradeoffs between different criteria.