Science Worksheets

Learning Objectives

• Identify the main idea and key supporting details about habitat fragmentation and biodiversity.
• Explain how fragmentation affects species movement, genetic diversity, and ecosystem processes.
• Use evidence from a scientific passage to answer questions in multiple formats.

Learning Objectives

• Identify the system boundary in real-world examples and explain what it includes.
• Distinguish closed systems from open systems based on matter crossing the boundary.
• Predict how mass changes (or does not change) when matter transfers occur.+ Show more

Learning Objectives

• Understand the concept of fair testing in scientific experiments.
• Identify the key conditions that ensure a test is fair.
• Recognize the importance of controlling variables during testing.+ Show more

Learning Objectives

• Define and explain the concept of work in physics and how it relates to force and displacement.
• Identify and distinguish between kinetic and potential energy.
• Calculate work done by constant forces in various scenarios.+ Show more

Learning Objectives

• Describe the molecular structure of DNA and nucleotide composition
• Explain DNA strand orientation within the double helix
• Explain how hydrogen bonding contributes to DNA structural stability+ Show more

Learning Objectives

• Explain how integrated systems analysis links forces, machine function, and structure safety when evaluating design options.
• Use simple quantitative ideas (such as mechanical advantage and load distribution) to compare competing designs.
• Justify a design choice using criteria related to motion data and structural performance under realistic wind, snow, and load conditions.

Learning Objectives

• Identify different types of forces such as gravity, friction, air resistance, and applied forces.
• Understand how forces can change the motion of objects.
• Differentiate between balanced and unbalanced forces.+ Show more

Learning Objectives

• Understand the concepts of linear momentum and impulse in collision processes.
• Apply conservation of momentum in analyzing elastic and inelastic collisions.
• Differentiate between elastic and inelastic collisions based on energy conservation.+ Show more

Learning Objectives

• Explain how graphs and tables represent data and how axes, labels, and units affect interpretation.
• Identify qualitative trends and quantitative relationships in data displays, including spread and outliers.
• Use evidence from a representation tool to support cautious scientific conclusions.

Learning Objectives

• Explain how the heart’s rhythmic pumping creates pressure that helps blood move through the body.
• Compare the functions of arteries, veins, and capillaries in transporting blood and materials.
• Describe how capillary walls enable exchange of oxygen, nutrients, and wastes between blood and body cells.

Learning Objectives

• Explain how net force affects an object's change in velocity over time
• Distinguish balanced forces from unbalanced forces and predict the resulting motion
• Describe how friction, air resistance, and gravity influence motion near Earth

Learning Objectives

• Explain how predation, competition, mutualism, and parasitism shape ecosystem communities
• Describe how energy flows through trophic levels and why food webs are more realistic than single food chains
• Analyze how changes in one population can trigger trophic cascades and alter community structure+ Show more

Learning Objectives

• Explain how environmental chemical reactions can be analyzed using evidence, atomic/particulate explanations, and mass conservation.
• Apply system boundary ideas to track measurable mass flows in real environmental contexts (e.g., acid deposition, tailings chemistry, nutrient cycling).
• Use chemical and environmental vocabulary to describe how substances transform and where they go in an ecosystem.

Learning Objectives

• Explain how grounding, insulation, and overload protection reduce electrical shock and fire risks.
• Describe how protective devices and correct component specifications support safe electrical system design.
• Evaluate environmental implications of electricity generation and consider trade-offs in local infrastructure decisions.

Learning Objectives

• Use Ohm’s law and power relationships to calculate voltage, current, resistance, and power in circuit elements.
• Analyze series and parallel circuits using quantitative relationships and compare their electrical behavior.
• Apply Kirchhoff’s rules to solve for unknown currents or voltages in multi-loop circuits.+ Show more

Learning Objectives

• Explain the mechanisms of thermohaline and wind-driven ocean circulation.
• Describe how surface gyres, upwelling, and the meridional overturning circulation influence climate and nutrient transport.
• Connect oceanic heat capacity and circulation patterns to regional climate modulation and episodic phenomena like El Niño.+ Show more

Learning Objectives

• Understand the concept of energy profiles and their role in chemical reactions.
• Identify the differences between exothermic and endothermic reactions based on energy changes.
• Interpret the significance of activation energy and transition states in reaction pathways.+ Show more

Learning Objectives

• Explain how particle motion affects gas pressure and temperature.
• Describe relationships between pressure, volume, and temperature in gases.
• Analyze how gases expand, compress, and diffuse under different conditions.+ Show more

Learning Objectives

• Describe how corrosion is a chemical change that produces new substances on materials.
• Explain how moisture, oxygen, and salt (salinity) can speed up corrosion in everyday infrastructure.
• Identify evidence that corrosion has occurred and predict how protective measures can reduce degradation.+ Show more

Learning Objectives

• Identify and describe lift, drag, thrust, and weight and how each affects motion in flight.
• Explain weight as the force of gravity and connect thrust generation to propulsion systems.
• Use equilibrium ideas to describe steady level flight when forces balance.

Learning Objectives

• Identify the independent variable and the dependent variable in a fair test scenario.
• Explain why controls are needed to make evidence reliable.
• Match examples of variables to their roles in an investigation.+ Show more

Learning Objectives

• Draw and interpret free-body diagrams by identifying all forces acting on an isolated object
• Apply force-vector conventions (direction, labeled forces, points of application, and coordinate axes)
• Differentiate equilibrium from acceleration using net force and Newton’s second law+ Show more

Learning Objectives

• Understand the fundamental concepts of electric potential difference, current, resistance, and energy transfer in DC circuits.
• Apply Ohm’s law and Kirchhoff’s reasoning to analyze series and parallel circuit networks.
• Calculate power dissipation and energy flow in simple electrical systems using algebraic methods.+ Show more

Learning Objectives

• Describe biodiversity at genetic, species, and ecosystem levels
• Explain how species richness, evenness, and diversity indices are used to measure biodiversity
• Evaluate how sampling methods and environmental variation can change biodiversity estimates+ Show more

Learning Objectives

• Identify components of ecosystems
• Explain basic ecological interactions
• Understand how environmental factors influence communities+ Show more

Learning Objectives

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

Learning Objectives

• Understand the concept of exponential population growth
• Identify the characteristics of exponential growth models
• Distinguish between exponential and logistic growth+ Show more

Learning Objectives

• Understand the law of conservation of matter during chemical reactions
• Explain how atoms are rearranged during reactions without being created or destroyed
• Identify examples of conservation of atoms in chemical processes+ Show more

Learning Objectives

• Describe the process of light-dependent reactions in photosynthesis.
• Identify the roles of pigments, electron transport chain, and ATP synthase in light reactions.
• Explain how light energy is converted into chemical energy (ATP and NADPH).+ Show more

Learning Objectives

• Understand the role of stratigraphy, radiometric dating, paleomagnetic data, structural relationships, and fossil records in reconstructing Earth's history.
• Correlate multiple lines of geological evidence to interpret tectonic and paleoenvironments.
• Analyze how synthesis of data constrains rates of geological processes and supports models of plate movements.+ Show more

Learning Objectives

• Identify the four main tissue types and their functions.
• Describe tissue structure and how cell specialization influences organ properties.
• Explain how tissues work together at the organ level to perform specific functions.+ Show more

Learning Objectives

• Explain how electromagnetic signals propagate as coupled oscillating electric and magnetic fields.
• Use relationships among frequency, wavelength, and wave speed to predict changes in EM transmission.
• Describe how reflection and refraction occur at boundaries and how material properties affect EM waves.+ Show more

Learning Objectives

• Explain how choosing a reference frame and coordinate system determines the signs of position and velocity in one-dimensional motion
• Use kinematic equations to relate position, velocity, and acceleration for constant-velocity and constant-acceleration situations
• Interpret and describe changes in position-time and velocity-time graphs using the concepts of slope and acceleration

Learning Objectives

• Explain the principle of conservation of mass in physical and chemical changes.
• Describe how mass remains constant in closed systems during reactions.
• Apply the concept of mass conservation to real-world Alberta contexts such as industrial processes and environmental assessments.

Learning Objectives

• Describe the main sensor types used in satellite remote sensing.
• Explain how spectral information from sensors helps analyze land and water surfaces.
• Identify common derived products used in environmental monitoring.+ Show more

Learning Objectives

• Understand the difference between elastic and inelastic collisions.
• Explain how energy is transferred and transformed during collisions.
• Describe the role of momentum in collision outcomes.+ Show more

Learning Objectives

• Explain how enthalpy changes describe heat transfer during chemical reactions.
• Differentiate exothermic and endothermic reactions using temperature and energy arguments.
• Use calorimetry relationships (including specific heat) to connect heat and temperature change.+ Show more

Learning Objectives

• Understand how inclined planes decompose gravitational forces into components parallel and perpendicular to the surface.
• Identify the effects of mechanical advantage on applied force and displacement when using inclined planes.
• Analyze the role of friction and slope angle in determining net acceleration and energy transfer during motion.+ Show more

Learning Objectives

• Understand the concept of thermal conservation and its importance in energy efficiency.
• Identify building elements and practices that reduce heat transfer.
• Explain the roles of conduction, convection, and radiation in heat flow.+ Show more

Learning Objectives

• Explain how vectors assemble recombinant DNA constructs
• Describe the roles of restriction enzymes and DNA ligase
• Interpret restriction mapping to locate DNA restriction sites+ Show more

Learning Objectives

• Understand the mechanism by which ATP synthase converts proton gradients into ATP.
• Describe how conformational changes in ATP synthase facilitate energy transfer.
• Explain the linkage between membrane potential, proton pumping, and ATP synthesis.+ Show more

Learning Objectives

• Explain how mutations create new genetic variants
• Describe how recombination reshuffles alleles during meiosis
• Interpret how survival changes allele frequencies over time+ Show more

Learning Objectives

• Explain how an inclined plane changes the relationship between input force and distance traveled.
• Describe the parallel and perpendicular force components relative to a slope.
• Calculate and interpret mechanical advantage for inclined-plane situations.+ Show more

Learning Objectives

• Understand the basic principles of how motors and generators operate
• Differentiate between the functions of motors and generators
• Learn about electromagnetic forces involved in energy conversion+ Show more

Learning Objectives

• Understand the mechanisms of heat transfer: conduction, convection, and radiation.
• Identify material properties that influence heat transfer rates.
• Explain how surface area and temperature gradients affect thermal energy flow.+ Show more

Learning Objectives

• Understand how resource extraction and land modification affect earth systems.
• Identify environmental consequences of human resource activities such as mining and agriculture.
• Evaluate trade-offs between economic benefits and environmental sustainability.+ Show more

Learning Objectives

• Describe different types of anthropogenic land-use transformations such as agriculture, urbanization, resource extraction, and infrastructure development.
• Explain the effects of land use change on habitat loss, fragmentation, and connectivity.
• Understand edge effects, corridor design, and landscape metrics that influence species movement and gene flow.+ Show more

Learning Objectives

• Identify and describe the three main types of rocks: igneous, sedimentary, and metamorphic.
• Explain how rocks are formed through different processes such as cooling, accumulation, and alteration.
• Analyze mineral content, grain size, and structures to distinguish between rock types.+ Show more