Grade 7 Worksheets

Learning Objectives

• Explain how a writer’s purpose and audience shape the focus, tone, and organization of a piece of writing.
• Identify key points that match an audience’s needs and prior knowledge.
• Use notes to organize ideas into a clear direction that supports drafting and revision.

Learning Objectives

• Describe different atomic models including particle, ball-and-stick, and lattice representations.
• Explain how atoms form molecules and extended structures like water molecules and crystal lattices.
• Connect subatomic particle relationships with atomic number and chemical formula notation.+ Show more

Learning Objectives

• Explain how push and pull interactions create forces that can change an object's motion
• Differentiate between contact forces and non-contact forces using examples
• Describe how net force influences acceleration (speeding up, slowing down, or changing direction)

Learning Objectives

• Explain how production context (choices about sources, timing, and distribution) affects meaning in media texts.
• Compare how different formats and platforms emphasize different details to meet audience expectations.
• Use textual evidence to identify framing, emphasis, and what information may be left out.

Learning Objectives

• Explain how cells convert chemical energy from food into usable energy for life processes.
• Describe how ATP stores and transfers energy inside cells.
• Use the idea of matter conservation to explain what happens to nutrients during energy use.+ Show more

Learning Objectives

• Identify whether a subject is singular or plural and choose the correct verb form.
• Correct subject-verb agreement errors caused by intervening phrases and prepositional phrases.
• Use singular or plural verb agreement with collective nouns based on whether the group acts as one or as individuals.+ Show more

Learning Objectives

• Explain how convection transports heat through fluid motion caused by temperature and density differences.
• Distinguish natural convection from forced convection and describe real-world examples.
• Use boundary-layer and buoyancy ideas to predict how heat transfer patterns can change with conditions.

Learning Objectives

• Describe how Father’s Day originated and how its celebration developed over time
• Compare how Father’s Day is celebrated in different countries and cultures
• Explain why honoring fathers and paternal figures is meaningful within families

Learning Objectives

• Understand the differences between exponential and logistic population growth models.
• Identify factors that influence population dynamics, including density-dependent and density-independent factors.
• Interpret how models predict changes in populations under various environmental conditions.+ Show more

Learning Objectives

• Understand the basic differences between elements and compounds
• Identify features such as atomic composition, bonding, and properties
• Learn examples of elements and compounds and their characteristics+ Show more

Learning Objectives

• Interpret descriptive statistics such as mean, median, mode, and interquartile range in context.
• Explain how outliers and variance affect the interpretation of data sets.
• Distinguish between descriptive summaries and basic inferential ideas such as confidence and sample size.

Learning Objectives

• Identify cause-and-effect relationships within texts
• Analyze how causes lead to specific effects in stories
• Develop understanding of how multiple ideas relate through causes and effects

Learning Objectives

• Explain how surface albedo affects solar gain when sunlight strikes a material.
• Describe how emissivity influences radiative heat transfer through infrared emission.
• Compare reflective roofs and low-emissivity glazing as real-world strategies to manage heat exchange.+ Show more

Learning Objectives

• Explain how synthesis maps combine multiple map types and datasets to show complex spatial patterns.
• Describe how choices like scale, projection, and classification can change map interpretation and conclusions.
• Use evidence from overlapping layers to infer possible causes and consequences for regional planning decisions.+ Show more

Learning Objectives

• Understand how physical forces and properties change when prototypes are scaled to full size.
• Explain the concepts of square-cube law, surface-to-volume ratio, and Reynolds number in relation to scaling.
• Analyze examples such as models, turbines, and animal physiology to predict performance differences.+ Show more

Learning Objectives

• Explain how the American flag functions as a symbol of freedom, democracy, and national identity.
• Describe how people have used the flag to support justice and civil rights movements.
• Analyze how different groups may interpret the same symbol in different ways.

Learning Objectives

• Explain how grandparents’ stories help shape family history and cultural heritage.
• Use grade-appropriate vocabulary related to storytelling, history, and family values.
• Analyze how listening and communication choices affect understanding of oral histories.

Learning Objectives

• Explain how matter cycling and energy flow affect ecosystem responses to changing conditions.
• Describe how changes in nutrient availability and decomposition can alter biomass and population sizes.
• Predict cascading effects in food webs when resource inputs or energy availability change.+ Show more

Learning Objectives

• Explain how the circulatory, respiratory, digestive, and nervous systems interact to support homeostasis in multicellular animals
• Describe how oxygen and nutrients move through organ systems and how feedback helps maintain stable internal conditions
• Compare organ-system interactions in animals (human mammalian systems) and relate them to plant vascular transport

Learning Objectives

• Define acceleration and explain how it relates to changes in velocity.
• Describe how force and mass influence acceleration in objects.
• Identify patterns of constant and changing acceleration from velocity data.+ Show more

Learning Objectives

• Identify a speaker’s main claim and supporting reasons in an argument.
• Evaluate whether the evidence connects logically to the conclusion.
• Analyze counterclaims or alternative perspectives and respond using evidence and respectful language.

Learning Objectives

• Solve equations of the form px + q = r by using equivalent transformations to isolate the variable.
• Handle fractions and negative numbers correctly when subtracting q and dividing by p.
• Check that a proposed value makes the original equation true.

Learning Objectives

• Explain how historical context can change how people interpret the same event.
• Compare multiple perspectives from different groups to identify possible bias and missing information.
• Use evidence to support claims about why interpretations differ.

Learning Objectives

• Understand various physical separation techniques such as filtration, decanting, evaporation, and magnetic separation.
• Identify the physical properties exploited by different separation methods.
• Analyze regional examples of separation processes and their effectiveness.+ Show more

Learning Objectives

• Explain how merchant networks linked Atlantic ports, inland trading posts, and Atlantic markets between 1713 and 1850.
• Analyze how tariff and navigation policies affected local economies and trading opportunities.
• Describe continuity and change in trading practices, including the roles of company agents, independent traders, Indigenous suppliers, and colonial governments.

Learning Objectives

• Explain how convection transports heat in fluids and its role in natural phenomena.
• Identify differences between natural and forced convection in real-world applications.
• Describe boundary layers, buoyancy forces, and flow patterns associated with convection.+ Show more

Learning Objectives

• Identify common evidence that a chemical reaction occurred (gas, precipitate, color change, and temperature change).
• Connect observable evidence to how reactants transform into new substances and how mass is conserved.
• Use simple symbolic formulas to describe reactant-to-product changes.

Learning Objectives

• Identify basic components of trusses and their functions
• Outline the principles of internal force distribution within truss structures
• Recognize common truss forms used in bridges and roofs+ Show more

Learning Objectives

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

Learning Objectives

• Explain how transport corridors (inland waterways, rail lines, and highways) connect regions and support trade.
• Describe how corridor development can create both benefits and challenges for communities and the environment.
• Use cause-and-effect reasoning to predict how changes to transport networks can produce cascading impacts.

Learning Objectives

• Understand how walls, roofs, windows, and foundations contribute to thermal performance.
• Identify the impacts of interfaces, thermal bridging, and air infiltration on energy efficiency.
• Compare insulation placement, continuous barriers, and ventilation strategies in managing heat transfer.+ Show more

Learning Objectives

• Identify specific details that support a main idea in a paragraph.
• Distinguish between relevant and irrelevant details.
• Understand how precise nouns and verbs strengthen writing.+ Show more

Learning Objectives

• Define and describe the different states of matter in terms of particle arrangements and energy levels.
• Explain phase changes such as melting, freezing, vaporization, condensation, and sublimation.
• Relate temperature and pressure to phase transition points and properties like density and viscosity.+ Show more

Learning Objectives

• Understand the influence of trade and diplomacy on West African societies.
• Identify the spread of Islam and its impact on culture and governance.
• Analyze how cultural exchange shaped regional identity in Ghana and Mali.+ Show more

Learning Objectives

• Analyze how teachers act as role models and leaders in classrooms and communities
• Identify qualities of effective teaching leadership, including empathy and communication
• Explain how educators support both academic learning and students’ emotional growth+ Show more

Learning Objectives

• Explain how tectonic processes and magmatism connect to weathering, erosion, burial, and metamorphism in the rock cycle.
• Describe how uplift and surface processes can expose rocks and restart recycling of Earth materials.
• Use the rock cycle vocabulary to interpret how regional geology and stratigraphic records form over time.

Learning Objectives

• Understand what habitat fragmentation is and how it affects ecosystems.
• Identify the consequences of habitat fragmentation on biodiversity and species survival.
• Explain the concept of landscape connectivity and its importance in ecosystems.+ Show more

Learning Objectives

• Explain how relative motion of the Sun, Earth, and Moon creates predictable lunar phases.
• Use the ideas of axial tilt and orbital geometry to describe day-night and seasonal patterns.
• Connect position changes to eclipses and to repeating cycles in the solar system.

Learning Objectives

• Identify how simple, compound, complex, and expanded sentences can shift emphasis and clarity.
• Revise sentences to improve meaning by varying openings, length, and coordination/subordination.
• Use coordinating and subordinating structures to control relationships such as cause, contrast, and condition.

Learning Objectives

• Understand how simple interest affects savings over time.
• Calculate the total amount after applying simple interest for different periods and rates.
• Interpret interest calculations to make informed saving decisions.+ Show more

Learning Objectives

• Explain how gravity and water can move Earth materials downslope and across coastlines.
• Describe how saturation and slope instability can lead to landslides.
• Identify ways waves and storm surge reshape beaches, dunes, and shorelines.+ Show more

Learning Objectives

• Identify how point of view (first-person, third-person, or speaker-driven) shapes what a reader understands.
• Explain how narration details, description, and word choice connect perspective to theme and author’s purpose.
• Analyze how shifts in perspective or framing can change the interpretation of events or claims.

Learning Objectives

• Explain how plate tectonics can cause earthquakes along faults and drive volcanic activity.
• Describe how weathering, erosion, and deposition change Earth’s surface over time.
• Use evidence such as fault features, lava flows, and sediment layers to connect geologic processes to landforms.

Learning Objectives

• Define key algorithm vocabulary and explain how an algorithm is a sequence of instructions.
• Identify whether a set of steps forms a clear, logical algorithm.
• Use precision and logical reasoning to choose, write, and evaluate algorithm steps.

Learning Objectives

• Understand how invasive species outcompete native organisms and their ecological impacts.
• Identify mechanisms of invasion and their effects on food webs and nutrient cycles.
• Analyze reasons why invasive populations can expand rapidly and cause ecosystem shifts.+ Show more

Learning Objectives

• Identify independent, dependent, and controlled variables in fair test designs
• Use operational definitions to describe how variables are measured in an investigation
• Design fair tests that reduce confounding by using controls, replication, and consistent timing or conditions+ Show more

Learning Objectives

• Evaluate how habitat corridors, protected areas, restoration, invasive species control, and sustainable harvest can help maintain biodiversity.
• Compare management strategies by considering ecological, economic, and social trade-offs.
• Use evidence from case examples to predict outcomes for ecosystem services such as pollination, water purification, and food provisioning.

Learning Objectives

• Define pure substances and distinguish between elements and compounds.
• Identify characteristic properties of pure substances such as melting point, boiling point, and density.
• Use physical and chemical tests to identify elements and compounds.+ Show more