Science Worksheets

Learning Objectives

• Explain the concept of mechanical advantage and how it is used in different machines.
• Calculate mechanical advantage for levers, pulleys, and wheel systems.
• Analyze trade-offs between force reduction and displacement in mechanical systems.+ Show more

Learning Objectives

• Understand how to synthesize kinematic descriptions, force balances, and energy considerations in analyzing motion.
• Apply graphs, equations, and net-force reasoning to complex dynamic scenarios.
• Interpret integrated data to predict motion in transport and recreational contexts.+ Show more

Learning Objectives

• Understand the fundamental concepts of simple machines and how they reduce effort.
• Identify common examples and applications of lever, wheel and axle, pulley, inclined plane, and screw.
• Explain the difference between ideal mechanical advantage and actual mechanical advantage considering friction and support geometry.+ Show more

Learning Objectives

• Understand Newton's three laws of motion and their applications.
• Explain how forces affect the motion of objects in real-world contexts.
• Analyze and interpret motion patterns using Newtonian principles.+ Show more

Learning Objectives

• Explain the concept of force as an interaction capable of changing an object's motion.
• Identify and differentiate between contact and non-contact forces in real-world Alberta settings.
• Describe how magnitude and direction combine vectorially to represent forces.+ Show more

Learning Objectives

• Explain how work quantifies energy transfer through force and distance.
• Describe how simple machines modify force and distance to improve work efficiency.
• Identify real-world examples of levers, pulleys, and inclined ramps in Alberta contexts.+ Show more

Learning Objectives

• Explain the relationship between displacement, velocity, acceleration, and time using constant-acceleration equations.
• Apply standard motion equations to solve numerical problems involving vehicle stopping, ski descents, and falling objects.
• Use proper units and sign conventions when substituting values into motion equations.+ Show more

Learning Objectives

• Understand how friction and aerodynamic drag oppose motion and convert mechanical energy into thermal energy.
• Identify factors that influence friction and drag in various scenarios.
• Apply quantitative models using coefficients of friction and drag coefficients to estimate resistance forces.+ Show more

Learning Objectives

• Understand the basic principles of static electricity and charge transfer
• Identify materials that tend to gain or lose electrons
• Describe phenomena such as attraction, repulsion, and sparks caused by static electricity+ Show more

Learning Objectives

• Understand the fundamental principles of oxidation and reduction in chemical reactions.
• Identify how electron transfer affects oxidation states in redox reactions.
• Track changes in oxidation numbers to determine oxidizing and reducing agents.+ Show more

Learning Objectives

• Understand the processes and mechanisms involved in speciation.
• Identify different reproductive barriers that contribute to speciation.
• Explain how geographic, ecological, and environmental factors lead to reproductive isolation.+ Show more

Learning Objectives

• Understand what water temperature indicates about aquatic environments.
• Interpret temperature data from water samples.
• Recognize the effects of temperature on aquatic life and water use.

Learning Objectives

• Understand how climate variability affects precipitation patterns and snowpack.
• Identify changes in water runoff and evapotranspiration due to climate change.
• Analyze the consequences of altered water cycles on floods, droughts, and water storage.+ Show more

Learning Objectives

• Identify the components of inclined planes and understand their functions.
• Explain the basic physics involved in inclined plane mechanics.
• Calculate the ideal mechanical advantage of ramps and wedges.+ Show more

Learning Objectives

• Understand the characteristics of drainage basins and watershed boundaries.
• Describe how land cover, slope, and soil type affect runoff and infiltration.
• Identify the role of lakes, wetlands, and floodplains in flow modulation.+ Show more

Learning Objectives

• Understand the principle of mass conservation in chemical reactions
• Connect microscopic atomic behavior to macroscopic mass measurements
• Analyze how closed systems illustrate mass conservation+ Show more

Learning Objectives

• Understand the atomic composition of simple molecules and extended structures.
• Interpret particle models and symbolic formulas of molecules.
• Distinguish between molecular units and extended solids based on microscopic arrangements.+ Show more

Learning Objectives

• Identify and describe atoms in simple molecules using particle models and symbolic formulas.
• Understand how molecules like water (H2O) and carbon dioxide (CO2) are represented diagrammatically.
• Differentiate between discrete molecules and extended structures like ionic lattices.+ Show more

Learning Objectives

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

Learning Objectives

• Identify different types of representations used to convey matter interactions.
• Interpret graphs, equations, and tabulated data in scientific contexts.
• Select appropriate representations for quantitative comparison and communication.+ Show more

Learning Objectives

• Explain how microtubules, microfilaments (actin), and intermediate filaments contribute to cell structure and function
• Describe how motor proteins move vesicles along microtubules and how this supports intracellular transport
• Analyze how actin and microtubules help with cell movement, cytokinesis, and chromosome segregation during mitosis

Learning Objectives

• Explain how matter can be described as made of particles too small to see
• Relate temperature to the average motion of particles
• Describe how particle spacing and collisions affect properties such as pressure and diffusion

Learning Objectives

• Define measurement uncertainty and explain its significance in scientific measurements.
• Identify factors affecting precision, accuracy, and reliability of measurements.
• Apply principles of calibration, resolution, and significant figures to reporting data.+ Show more

Learning Objectives

• Understand how mass influences the acceleration of objects under net force.
• Recognize the inverse relationship between mass and acceleration for a given force.
• Compare responses of objects with different masses when pushed with the same force.+ Show more

Learning Objectives

• Understand how net force, mass, and acceleration are related through Newton's second law.
• Identify and interpret free-body diagrams illustrating different forces acting on objects.
• Use algebraic and vector component analysis to predict motion changes under various force conditions.+ Show more

Learning Objectives

• Understand methods for identifying temporal and spatial patterns in Earth and space phenomena.
• Learn how data quality, sampling, and statistical summaries affect pattern detection.
• Apply correlation, trend recognition, and cyclical analysis to climate and river data.+ Show more

Learning Objectives

• Explain how evidence supports a scientific claim using relevant observations, measurements, and data patterns.
• Differentiate correlation from causation when interpreting relationships in data.
• Use consistent units and clear reasoning to evaluate how well evidence supports a conclusion.

Learning Objectives

• Understand the purpose and drawing conventions of free-body diagrams.
• Identify the components of forces acting on objects on inclined surfaces.
• Apply vector addition to determine net force and acceleration.+ Show more

Learning Objectives

• Understand the law of conservation of mass in chemical reactions
• Explain why chemical equations must be balanced
• Identify the different types of chemical reactions+ Show more

Learning Objectives

• Explain the roles of biotic and abiotic components in ecosystems.
• Identify and analyze food webs, trophic levels, and energy flow within ecosystems.
• Understand the concepts of ecosystem stability, feedback loops, and ecological niches.+ Show more

Learning Objectives

• Understand different conservation strategies used to maintain forest biodiversity.
• Identify provincial examples of conservation approaches in Alberta.
• Explain how ecological knowledge is integrated into conservation planning.+ Show more

Learning Objectives

• Define and relate fundamental kinematic quantities along a single axis.
• Differentiate between average and instantaneous velocity and acceleration.
• Apply constant-acceleration equations to free-fall and uniformly accelerated motion.+ Show more

Learning Objectives

• Understand the factors that influence population structure, including birth and death rates.
• Describe how carrying capacity and density-dependent interactions affect populations.
• Analyze population models and interpret age-structure diagrams to explain population dynamics.+ Show more

Learning Objectives

• Explain Newton’s second law using net force, mass, and acceleration
• Predict the direction and magnitude of acceleration from unbalanced forces
• Apply vector ideas to describe how multiple forces combine to produce net acceleration

Learning Objectives

• Explain how heritable differences can change allele frequencies over generations
• Use evidence-based reasoning to describe adaptation at the population level
• Compare convergent and divergent outcomes from different or similar selective pressures

Learning Objectives

• Identify how insulin and glucagon change blood glucose levels.
• Explain the negative feedback loop idea using hormones and body tissues.
• Use key terms (insulin, glucagon, glycogenolysis, gluconeogenesis, beta cells, alpha cells) in context.

Learning Objectives

• Understand various classification methods used in biology to organize biodiversity.
• Differentiate between cladistic, phenetic, and phylogenomics approaches.
• Explain how hierarchical taxonomic systems represent evolutionary relationships.+ Show more

Learning Objectives

• Explain how negative feedback systems maintain internal stability using sensors, control centers, and effectors.
• Interpret how deviations from a set point trigger antagonistic (opposite) corrective responses.
• Compare negative feedback to positive feedback using temperature, blood glucose, and blood pressure examples.

Learning Objectives

• Explain how the hypothalamus acts as a control center to regulate body temperature.
• Describe how the nervous, circulatory, muscular, and integumentary systems work together to maintain thermal equilibrium.
• Interpret examples of feedback mechanisms (heat production, heat loss, and behavioral adjustments) in daily life.

Learning Objectives

• Understand how the fossil record documents evolutionary change over geological time.
• Interpret stratigraphic context and radiometric dating to place fossils in chronological order.
• Analyze patterns of morphological change and extinction events through fossil evidence.+ Show more

Learning Objectives

• Identify major human-induced environmental changes such as habitat fragmentation, pollution, and invasive species.
• Explain the effects of human impacts on biodiversity, ecosystem services, and trophic structures.
• Describe approaches to mitigate and restore ecosystems affected by human activities.

Learning Objectives

• Understand how the immune system contributes to maintaining homeostasis.
• Identify responses of the immune system during inflammation and fever.
• Learn how immune regulation interacts with other organ systems.+ Show more

Learning Objectives

• Explain the concept of action-reaction forces.
• Identify examples of action-reaction forces in daily life.
• Describe how the forces are equal and opposite regardless of object movement.+ Show more

Learning Objectives

• Understand the processes involved in mass wasting such as rockfalls, landslides, and slumps.
• Identify factors that trigger surface movements like rainfall, freeze-thaw cycles, and earthquakes.
• Explain how debris deposition affects drainage and erosion patterns.+ Show more

Learning Objectives

• Identify the processes of weathering and erosion.
• Explain how physical and chemical weathering contribute to landscape change.
• Describe the transport and deposition of sediments by natural agents.+ Show more

Learning Objectives

• Describe the biochemical pathways involved in cellular respiration, including glycolysis, the citric acid cycle, and electron transport chain.
• Explain the role of ATP in energy coupling within cells.
• Relate mitochondrial and chloroplast functions to metabolic fluxes and organismal energy balance.+ Show more

Learning Objectives

• Understand how incremental adjustments affect aerodynamic performance and safety.
• Identify criteria for evaluating modifications in aerodynamic design.
• Analyze trade-offs between speed, stability, and payload in design refinement.+ Show more

Learning Objectives

• Understand basic concepts of population growth models
• Distinguish between exponential and logistic growth
• Identify limiting factors influencing population size+ Show more