Science Worksheets

Learning Objectives

• Understand the law of conservation of mass and its implications in physical and chemical processes.
• Differentiate between closed and open systems regarding mass changes.
• Apply the principle of mass conservation to real-world examples and experiments.+ Show more

Learning Objectives

• Explain the process of natural selection and how it leads to evolution.
• Identify key factors that influence allele frequency changes in populations.
• Differentiate between convergent and divergent evolution.+ Show more

Learning Objectives

• Explain how friction and fluid drag act as resistive forces that oppose motion.
• Predict how changing surface type, normal force, speed, shape, or fluid properties affects acceleration.
• Use qualitative proportional reasoning to relate larger resistive forces to smaller net force and acceleration.

Learning Objectives

• Understand common symptoms of electrical faults
• Learn how to interpret circuit signals and measurements
• Identify different types of electrical faults such as open circuits, short circuits, and component degradation

Learning Objectives

• Understand how indicator colour-change pH ranges match titration equivalence points.
• Identify appropriate indicators for different titration types based on their transition intervals.
• Recognize practical applications of titration indicators in laboratory and field settings.+ Show more

Learning Objectives

• Explain what homeostasis is and why organisms need stable internal conditions.
• Describe how feedback mechanisms work using sensors, an integrating center, and effectors.
• Connect multiple body systems (nervous, endocrine, respiratory, circulatory, and renal) to specific homeostatic functions.

Learning Objectives

• Explain how conservation of atoms applies to chemical reactions
• Describe how balancing an equation fixes unequal atom counts
• Use a balanced equation to make correct predictions about relative amounts of reactants and products

Learning Objectives

• Explain how physical changes alter a substance’s appearance or form without changing its chemical identity.
• Identify common physical changes, including phase changes and reversible changes caused by changing conditions.
• Use particle ideas to justify why some changes are physical rather than chemical.

Learning Objectives

• Understand the structure and function of plant organ systems in resource acquisition, transport, and reproduction.
• Describe adaptations observable in Alberta’s grasslands and foothill forests affecting plant systems.
• Explain how plant morphology connects to environmental responses and agricultural management.+ Show more

Learning Objectives

• Understand how magma forms in the Earth's mantle and crust.
• Identify the types of igneous rocks based on cooling rates.
• Explain how mineral composition and texture of igneous rocks are affected.+ Show more

Learning Objectives

• Explain the mechanisms driving plate movements such as mantle convection and isostasy.
• Identify different types of plate boundaries and their surface geological features.
• Describe the evidence used to reconstruct Earth's geologic history, including radiometric dating and seismic tomography.+ Show more

Learning Objectives

• Interpret and communicate scientific information across different contexts using graphical and mathematical methods.
• Translate quantitative findings between disciplinary languages and critique evidence quality.
• Construct clear, discipline-appropriate explanations that account for uncertainty and assumptions.+ Show more

Learning Objectives

• Understand the concept of reference frames and how they describe position and motion.
• Differentiate between displacement, velocity, and acceleration in one-dimensional motion.
• Analyze motion graphs to interpret velocity and acceleration over time.+ Show more

Learning Objectives

• Explain how electromagnetic forces and torque cause rotational motion in motors and how motion produces electrical current in generators
• Compare the energy conversion processes of motors versus generators using the roles of coils and magnetic fields
• Apply relationships among current, magnetic field strength, and mechanical/electrical output to predict performance and efficiency trade-offs+ Show more

Learning Objectives

• Understand how failure points in designs are identified and linked to specific features.
• Explain the concept of trade-offs in engineering design, such as strength versus weight or safety versus cost.
• Analyze different failure scenarios and suggest possible revisions to improve design reliability.+ Show more

Learning Objectives

• Understand how disturbances like fire, flood, and windthrow affect habitats and ecosystems.
• Recognize factors such as frequency and intensity that influence disturbance outcomes.
• Identify species adapted to disturbance regimes and their recovery patterns.+ Show more

Learning Objectives

• Translate scientific quantitative findings across disciplinary languages using graphs, units, and mathematical models.
• Critique evidence quality by identifying assumptions, limitations, and uncertainty in data synthesis.
• Construct clear, discipline-appropriate explanations that justify claims with structured argumentation.

Learning Objectives

• Interpret and communicate scientific information across different contexts using graphical and mathematical representations.
• Translate quantitative findings between disciplinary languages and critique evidence quality.
• Construct clear, discipline-appropriate explanations that incorporate uncertainty and assumptions.+ Show more

Learning Objectives

• Explain how impulse relates to the change in momentum for particles in an isolated system.
• Use conservation of momentum to analyze collisions, including vector momentum and center-of-mass ideas.
• Distinguish elastic, inelastic, and perfectly inelastic collisions and describe how kinetic energy changes.+ Show more

Learning Objectives

• Understand the chemical factors that influence acid strength, including bond polarity, atom size, and electronegativity.
• Identify how resonance stabilization and oxidation states affect acidity.
• Examine trends in oxyacid and halogen-substituted acid strengths based on molecular structure.+ Show more

Learning Objectives

• Understand the definitions and significance of acid dissociation constant (Ka) and base dissociation constant (Kb).
• Apply the relationship Kw = Ka · Kb to calculate and compare acid and base strengths.
• Explain how equilibrium constants influence buffering capacity, ionization, and pH prediction in aqueous systems.+ Show more

Learning Objectives

• Explain how designers balance competing goals like lift, drag, weight, and stability when optimizing a vehicle.
• Use the idea of safety margins and stall/stability buffers to describe why performance envelopes matter.
• Describe Pareto trade-offs and how iterative tuning of design parameters can lead to viable configurations for a mission.

Learning Objectives

• Understand how to interpret different patterns in graphs, such as increasing, decreasing, and constant trends.
• Identify and describe patterns like scatter, plateau, and curved change using quantitative language.
• Apply models to summarize the shape of graph patterns and compare multiple conditions.+ Show more

Learning Objectives

• Explain how hydrothermal, placer, and magmatic/skarn processes form different mineral deposit types.
• Analyze how host rock, depth, and accessibility influence whether a mineral deposit is economically viable.
• Describe how geological setting and extraction choices affect environmental impact after mining.

Learning Objectives

• Explain how nervous and endocrine systems coordinate to maintain homeostasis.
• Describe how neural impulses provide rapid responses and how hormones provide longer-lasting regulation.
• Predict how changes in one signaling system can affect the other system.

Learning Objectives

• Understand how measurement connects design features to performance outcomes.
• Identify different measurement methods used in evaluating prototypes.
• Analyze how measurement results support design improvements.+ Show more

Learning Objectives

• Explain how net force and mass affect acceleration using qualitative proportional reasoning.
• Identify which changes (doubling net force or tripling mass) increase or decrease an object's change in motion.
• Use evidence from real-world examples (such as pushing carts with different loads) to support force-and-motion claims.+ Show more

Learning Objectives

• Understand the concept of iterative improvement and how it involves evaluation and refinement.
• Identify the steps involved in using data to improve prototypes or designs.
• Explain how trade-offs are managed during iterative design processes.+ Show more

Learning Objectives

• Understand the concept of balanced forces and how they result in no change in motion.
• Differentiate between static and dynamic equilibrium in objects.
• Identify examples of balanced and unbalanced forces in real-world situations.+ Show more

Learning Objectives

• Describe the structure and function of biological membranes, including bilayer and protein components.
• Explain passive and active transport mechanisms across cell membranes.
• Differentiate between primary and secondary active transport and their roles in homeostasis.+ Show more

Learning Objectives

• Understand how land conversion affects biodiversity
• Identify the relationship between habitat fragmentation and species populations
• Evaluate the impacts of human activities on ecosystem services

Learning Objectives

• Understand key concepts of biodiversity, including species richness, evenness, and diversity indices.
• Learn about different types of biodiversity such as functional and genetic diversity.
• Gain awareness of sampling considerations like effort and rarefaction to estimate biodiversity accurately.+ Show more

Learning Objectives

• Understand the process of evaporation as a method of separating soluble solids from liquids.
• Identify evidence that indicates evaporation has occurred during a separation process.
• Differentiate evaporation from other separation techniques based on the change of state.+ Show more

Learning Objectives

• Understand how temperature affects plant and animal survival
• Identify the effects of temperature variations on ecosystems
• Analyze the interactions between abiotic and biotic factors+ Show more

Learning Objectives

• Identify different types of structural adaptations in animals
• Differentiate between structural, behavioral, and physiological adaptations
• Understand how adaptations influence animal survival and reproduction

Learning Objectives

• Understand fundamental material properties such as stress, strain, Young's modulus, toughness, and corrosion.
• Recognize how these properties influence material selection in engineering and environmental contexts.
• Identify various characterization techniques like tensile testing, thermal analysis, and microscopy.+ Show more

Learning Objectives

• Explain redox processes using oxidation states and electron transfer
• Construct half-reactions for oxidation and reduction processes
• Balance redox reactions using combined half-reactions+ Show more

Learning Objectives

• Explain why energy transfer between trophic levels is inefficient
• Compare typical energy-transfer efficiencies and how they affect biomass pyramids
• Apply energy-efficiency ideas to predict population size patterns in different ecosystems+ Show more

Learning Objectives

• Understand the concept of static electricity and how it arises from charge imbalance on surfaces.
• Identify everyday examples of static electricity, especially in dry conditions.
• Differentiate static electricity from current electricity based on origin, mobility, and effects.+ Show more

Learning Objectives

• Explain how dipole-dipole interactions, hydrogen bonding, and London dispersion forces arise between molecules
• Predict how intermolecular forces affect boiling points, viscosity, and phase changes
• Compare substances with similar formulas to justify differences in polar solubility and required energy to separate molecules

Learning Objectives

• Explain how atoms and nutrients cycle between living organisms and nonliving parts of an ecosystem
• Describe how decomposition, gas exchange, and soil nutrient transformation return matter to the environment
• Connect matter cycling to the long-term persistence of ecosystems

Learning Objectives

• Distinguish contact forces (friction, tension, normal force) from non-contact forces (gravity, electromagnetic interactions)
• Describe how forces involve interactions between objects, including action–reaction contexts
• Explain that forces have magnitude, direction, and a point of application qualitatively

Learning Objectives

• Explain how mechanical and chemical digestion prepare food for absorption in the small intestine.
• Describe how villi and microvilli increase surface area to enhance nutrient transport into intestinal epithelium.
• Compare how monosaccharides, amino acids, and lipids are transported from the intestinal lining into the bloodstream.+ Show more

Learning Objectives

• Explain how roll, pitch, and yaw controls can produce coupled aircraft responses.
• Describe adverse yaw and how it can result from differential drag during roll.
• Identify design and control techniques (like differential and Frise ailerons) that reduce unwanted coupling.+ Show more

Learning Objectives

• Understand key concepts of sustainability and resource management.
• Identify different frameworks and policy tools for ecological stewardship.
• Recognize indicators used in sustainability assessment.+ Show more

Learning Objectives

• Describe how different conservation strategies (protected areas, habitat restoration, sustainable harvesting, and invasive species control) help maintain ecosystem balance.
• Explain how trade-offs among ecological goals, economic needs, and social values can affect conservation decisions.
• Use monitoring information to evaluate whether conservation strategies improve habitat and species resilience over time.

Learning Objectives

• Explain how observed circuit symptoms can be used to infer possible faults.
• Compare expected measurement patterns for series and parallel circuits to diagnose issues.
• Describe how component behavior helps narrow down likely causes of unequal brightness and abnormal readings.

Learning Objectives

• Describe how atoms rearrange during a chemical reaction to form new products
• Match common reaction types (combustion, synthesis, decomposition) to their general outcomes
• Interpret chemical equations as a symbolic model of reactants and products+ Show more