Grade 7 Worksheets

Learning Objectives

• Explain how the Mongol Empire expanded across Asia in the 13th century
• Describe how Mongol control affected trade routes, especially the Silk Road
• Identify cultural, economic, and political impacts of Mongol expansion on regions they governed

Learning Objectives

• Distinguish homogeneous and heterogeneous mixtures and identify examples of each
• Explain solubility, concentration, and saturation using evidence from observations and simple scenarios
• Differentiate solutions, colloids, and suspensions based on particle size and whether particles separate+ Show more

Learning Objectives

• Explain how family influences adolescents’ health behaviors and attitudes.
• Describe ways peers can affect health choices through social norms and peer pressure.
• Identify strategies for making healthy decisions when peer pressure or stress is present.+ Show more

Learning Objectives

• Identify sentence fragments and run-on sentences.
• Differentiate between complete and incomplete thoughts.
• Correctly punctuate sentences to avoid fragments and run-ons.+ Show more

Learning Objectives

• Understand how human activities influence Earth's atmosphere and other spheres
• Identify cause-and-effect relationships related to fossil fuel burning
• Analyze the feedback mechanisms resulting from environmental changes

Learning Objectives

• Explain how biodiversity contributes to ecosystem stability
• Describe how overlapping ecological roles can buffer ecosystems against disturbances
• Identify ways habitat loss and invasive species can reduce biodiversity and increase vulnerability+ Show more

Learning Objectives

• Identify how stratigraphic layers and index fossils help scientists interpret the fossil record over geologic time.
• Explain how transitional fossils provide evidence for anatomical change and lineage continuity.
• Compare evidence for macroevolutionary patterns such as radiation events and mass extinctions.

Learning Objectives

• Identify and describe different physical properties of matter such as color, texture, state, and density.
• Understand how properties can be used to classify different substances.
• Recognize examples of physical properties in everyday objects.

Learning Objectives

• Define acceleration as the rate of change of velocity, including direction (positive or negative).
• Explain how mass (inertia) affects acceleration when the same net force acts on different objects.
• Identify constant vs. changing acceleration from how velocity changes over time.+ Show more

Learning Objectives

• Understand the different types of filtration techniques used in science.
• Identify various filtration materials and pore sizes.
• Explain how filtration separates heterogeneous mixtures like suspensions and precipitates.+ Show more

Learning Objectives

• Identify key Independence Day symbols such as the flag, eagle, and patriotic colors
• Explain how symbolism can represent values like freedom, unity, and resilience
• Analyze the origin and meaning of common patriotic images

Learning Objectives

• Explain how Loyalist migration and land grant policies influenced settlement patterns in Upper Canada
• Describe how the township system and agrarian expansion affected land tenure and social hierarchy
• Analyze causes and consequences of settlement, including Indigenous dispossession+ Show more

Learning Objectives

• Explain how matter (atoms of elements like carbon and nitrogen) cycles through ecosystems between living and nonliving components.
• Describe major pathways for matter cycling, including photosynthesis, respiration, feeding, decomposition, and transport in soil and water.
• Differentiate energy flow from matter cycling by recognizing that energy moves mainly one direction from the Sun.

Learning Objectives

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

Learning Objectives

• Understand the concept of thermal conductivity and factors affecting it.
• Compare thermal behavior of common Alberta construction materials.
• Analyze how porosity, moisture, and layering impact thermal resistance.+ Show more

Learning Objectives

• Explain how energy transfers from higher-energy objects or systems to lower-energy ones
• Describe how energy can change form during a transfer (energy transformation)
• Connect energy transfers to observable effects such as temperature change, motion, or light emission

Learning Objectives

• Explain the technological design process as an iterative cycle: define the problem, set criteria and constraints, brainstorm, prototype, evaluate, and optimize.
• Use criteria and constraints to justify design decisions and to compare trade-offs between competing goals.
• Describe how measurements and performance metrics guide refinement of prototypes over multiple iterations.

Learning Objectives

• Identify how narrative techniques (sensory details, concrete language, pacing, and transitions) help a story engage the reader.
• Explain how a narrative builds a sequence of events and resolves conflict in the conclusion.
• Use evidence from a model memoir-style passage to support interpretations of character, mood, and pacing.

Learning Objectives

• Understand the concept of chemical properties
• Identify different chemical properties of substances
• Describe observable signs of chemical reactions+ Show more

Learning Objectives

• Explain the process of heat conduction in solids.
• Identify materials with high and low thermal conductivity.
• Describe how conduction impacts everyday engineering structures.+ Show more

Learning Objectives

• Understand the causes and effects of deforestation and habitat loss
• Identify human activities that lead to habitat fragmentation
• Explain how habitat destruction impacts biodiversity and ecosystem functions

Learning Objectives

• Explain the history and purpose of Teacher Appreciation Day and why it matters to communities.
• Describe how teachers influence students’ learning, character, and sense of belonging.
• Identify the different roles educators play and connect those roles to students’ growth.

Learning Objectives

• Explain how fair tests keep all variables the same except the intended design variable.
• Select appropriate measurement tools and explain why units and scales matter.
• Describe how consistent testing procedures help attribute differences to the design rather than the setup.

Learning Objectives

• Choose between direct quotation and paraphrase based on which best supports a writing claim.
• Introduce evidence with appropriate context and explain how it connects to meaning and relevance.
• Paraphrase accurately by preserving the author’s intent while using clear, student-friendly wording.+ Show more

Learning Objectives

• Explain how conservation of mass applies to closed-system chemical reactions.
• Use mass accounting to relate reactant masses to product masses.
• Interpret theoretical vs. measured mass distributions to assess reaction completeness.+ Show more

Learning Objectives

• Explain how community action and collaboration support health promotion initiatives
• Identify effective communication strategies that help people work together in a community health campaign
• Describe steps for planning a collective health campaign and advocating for policy change

Learning Objectives

• Explain how diffusion, osmosis, and active transport move substances across a selectively permeable cell membrane
• Distinguish passive transport from active transport using energy and concentration-gradient direction
• Describe how membrane proteins help regulate movement and maintain ion balance

Learning Objectives

• Understand the components of forces acting on inclined planes
• Identify parallel and perpendicular force components relative to the slope
• Calculate the mechanical advantage of inclined planes+ Show more

Learning Objectives

• Explain how matter (atoms) is conserved as it moves through organisms during digestion, biosynthesis, and respiration
• Trace how carbon and nitrogen from food become cellular macromolecules and then return to the environment as CO2 or nitrogenous waste
• Use biochemical vocabulary (macromolecule, digestion, respiration) to describe transformation of atoms across living systems

Learning Objectives

• Understand the science behind global warming and greenhouse gases.
• Identify the effects of climate change on communities and ecosystems.
• Analyze human activities that influence climate change.+ Show more

Learning Objectives

• Understand the concept of net force and how it determines motion.
• Learn to interpret free-body diagrams for systems such as elevators, tug-of-war, and carts on ramps.
• Apply vector addition and equilibrium conditions to solve for net force in one dimension.+ Show more

Learning Objectives

• Describe how tensile, compression, and bending tests reveal different material behaviors.
• Explain how non-destructive testing (ultrasonic and hardness) helps detect material variability and defects.
• Identify how anisotropy, strain localization, and safety factors influence design decisions for real structures.

Learning Objectives

• Explain how friction opposes relative motion between surfaces and affects net force.
• Predict whether an object speeds up, slows down, or moves at (nearly) constant velocity based on the relationship between applied force and friction.
• Describe how surface texture (smooth vs. rough) changes the size of friction and influences motion.

Learning Objectives

• Understand the importance of building and electrical codes in ensuring safety.
• Identify key safety measures and standards used in construction and electrical work.
• Recognize exemplars of safety factors, load ratings, and grounding requirements.+ Show more

Learning Objectives

• Understand the concept of control variables in experiments.
• Identify control methods used to reduce bias in scientific studies.
• Explain why having control and comparison conditions is essential for credible results.+ Show more

Learning Objectives

• Edit writing for correct capitalization and end punctuation to keep meaning clear.
• Use commas to support sentence structure and reduce ambiguity in complex sentences.
• Choose correct apostrophes for possession and contractions during revision.+ Show more

Learning Objectives

• Identify the main idea about how gas pressure changes when force is applied.
• Describe key details linking gas pressure to confined volume.
• Explain the idea of pressure as gas particles collide with surfaces.

Learning Objectives

• Describe how competition, predation, mutualism, and parasitism affect ecological niches
• Explain how niche partitioning reduces competition and supports species coexistence
• Evaluate how keystone species and altered interaction networks can change community stability

Learning Objectives

• Explain how gravity and water-driven forces move Earth's surface material during mass wasting and coastal erosion.
• Describe how saturation from prolonged rain can destabilize slopes and trigger landslides.
• Compare ways waves and storm surge reshape coastlines by removing sand and changing shoreline shape.

Learning Objectives

• Analyze how a character’s choices cause events and reshape relationships in a story.
• Identify turning points created by conflict, restraint, or discovery and explain how they change what happens next.
• Connect cause-and-effect details to a character’s perspective and the plot’s central ideas.

Learning Objectives

• Explain how limited resources affect survival and reproduction in ecosystems.
• Describe how changes in environmental conditions can lead to population increases or decreases.
• Use the terms limiting factor and carrying capacity to interpret population changes.

Learning Objectives

• Identify major organelles (nucleus, mitochondria, chloroplasts, and cell membrane) and describe their primary functions
• Explain how organelles’ specialized structures support survival and overall cell performance
• Connect cellular energy capture (producers vs. consumers) to tissue and organ function in multicellular organisms+ Show more

Learning Objectives

• Define kinetic energy as energy of motion and potential energy as stored energy due to position or height.
• Identify the main idea of a science passage about energy in a swinging motion.
• Use key vocabulary words (kinetic energy, motion) to explain what changes as an object swings.

Learning Objectives

• Identify key abiotic drivers (temperature, light, soil composition, moisture, and pH) and describe how they influence where organisms live.
• Explain how gradients create environmental templates that affect community structure and species distribution.
• Use organism tolerance ranges to predict which habitats or microhabitats may support different species.

Learning Objectives

• Identify the purpose of a piece of writing and explain how it shapes what information is included.
• Determine the intended audience and describe how audience needs influence tone, vocabulary, and level of detail.
• Use purpose and audience to make decisions about organization and the complexity of information.

Learning Objectives

• Understand the importance of listening carefully during discussions.
• Learn how to take turns and speak politely in group conversations.
• Identify examples of respectful communication and attentive listening.+ Show more

Learning Objectives

• Explain how propulsion and guidance systems help spacecraft travel through space
• Describe how robotics and artificial intelligence support exploration missions
• Compare science-fiction ideas with real-world STEM technologies+ Show more

Learning Objectives

• Explain how rising air cooling leads to cloud formation through condensation and/or freezing
• Describe how droplet and ice-crystal growth leads to precipitation types
• Connect energy transfers during phase changes to weather patterns