Science Worksheets

Learning Objectives

• Describe how magma forms through partial melting due to decompression, volatiles, or heat transfer.
• Explain the processes of cooling and crystallization that determine rock textures and mineral assemblages.
• Identify the roles of fractional crystallization and magma mixing in producing diverse igneous rocks.+ Show more

Learning Objectives

• Understand the role of hormones and glands in human physiology.
• Identify the feedback mechanisms involved in hormonal regulation.
• Explain how endocrine signals control growth, metabolism, and stress responses.+ Show more

Learning Objectives

• Describe contact and long-range force interactions and their laws.
• Analyze free-body diagrams and apply Newton's laws to various systems.
• Calculate net forces and accelerations on objects in equilibrium and non-equilibrium.+ Show more

Learning Objectives

• Understand chromosomal behavior and mechanisms of inheritance.
• Explain the concepts of recombination, linkage, and molecular markers.
• Differentiate between single-gene effects and polygenic influences on inheritance patterns.+ Show more

Learning Objectives

• Understand the sequence and causes of lunar phases.
• Identify the relationship between the Sun, Earth, and Moon in lunar cycles.
• Describe how lunar phases influence tides and nocturnal illumination.+ Show more

Learning Objectives

• Understand the use of element symbols and chemical formulas to represent elements and compounds.
• Identify and interpret common chemical formulas such as H2O, NaCl, and CaCO3.
• Explain how formulas indicate the proportions of elements in a substance.+ Show more

Learning Objectives

• Explain how Earth's rotation causes day and night.
• Describe the effect of Earth's axial tilt on daylight duration throughout the year.
• Relate observed day length patterns in Alberta to Earth's position and movement around the Sun.+ Show more

Learning Objectives

• Understand the differences between series and parallel circuit arrangements.
• Predict how circuit behavior changes in series and parallel configurations.
• Compare resistances, current distribution, and voltages in series and parallel circuits.+ Show more

Learning Objectives

• Understand the concept and mechanisms of positive feedback in biological systems.
• Identify examples of positive feedback mechanisms, such as childbirth and blood clotting.
• Differentiate between positive and negative feedback in physiology.+ Show more

Learning Objectives

• Explain how fitness relates to survival and reproduction in a specific environment
• Describe how natural selection can favor different traits when selection pressures change
• Connect heritable variation to how populations can change over time

Learning Objectives

• Explain the VSEPR model to predict molecular shapes and Bond angles.
• Describe the effects of lone pairs, multiple bonds, and resonance on molecular geometry.
• Relate molecular geometry to polarity, symmetry, and observable properties such as dipole moments.+ Show more

Learning Objectives

• Explain the relationship between molecular structure and function in biological macromolecules.
• Identify key types of macromolecules and their roles in cellular processes.
• Analyze how molecular interactions and bonds influence stability and specificity.+ Show more

Learning Objectives

• Understand the processes involved in fossil formation and preservation.
• Identify methods used for dating fossils and their significance.
• Describe how fossil evidence helps scientists study historical life and evolution.+ Show more

Learning Objectives

• Understand the key drivers that influence sea level variability, including thermal expansion, land-ice melt, and glacio-isostatic adjustment.
• Interpret data from tide gauges and satellite altimetry records to analyze sea level trends.
• Explain how human activities and regional factors affect sea level changes and coastal systems.+ Show more

Learning Objectives

• Define and explain the concept of constant speed in motion.
• Interpret distance-time graphs to identify constant speed scenarios.
• Calculate average and instantaneous speed in various contexts.+ Show more

Learning Objectives

• Understand how to construct evidence-based arguments in scientific contexts.
• Identify components such as claims, warrants, and backing in case studies.
• Evaluate relevance, sufficiency, and alternative hypotheses in argumentation.+ Show more

Learning Objectives

• Understand the use of constraint equations in multi-body systems.
• Analyze pulley, connected-mass configurations, and rigid-body approximations.
• Apply Newton’s laws algebraically to derive system accelerations and internal forces.+ Show more

Learning Objectives

• Explain how predation, competition, mutualism, and parasitism influence population dynamics within ecosystems.
• Describe how energy flows through trophic levels and how interactions form food webs.
• Predict how changes in one population can cascade to affect other species and community structure.

Learning Objectives

• Understand how disturbances impact ecosystem stability and composition.
• Identify factors that influence ecosystem resilience and recovery.
• Analyze evidence from population trends and community changes to infer ecological shifts.+ Show more

Learning Objectives

• Explain how mixtures differ from pure substances and how component properties affect the mixture.
• Describe solutions as mixtures and distinguish solute and solvent based on particle behavior.
• Differentiate physical changes from chemical changes using evidence and particle-level ideas.

Learning Objectives

• Understand how molecular processes influence cellular energetics and genetic regulation.
• Describe the use of mathematical models such as differential equations and network diagrams in biological systems.
• Explain how changes at one biological level propagate to others within ecosystems.+ Show more

Learning Objectives

• Understand how the Sun's apparent path varies with seasons and latitude.
• Describe how solar elevation at noon affects day length and intensity.
• Compare the Sun's apparent motion in different geographic locations, like Calgary and northern communities.+ Show more

Learning Objectives

• Understand how unbalanced forces cause changes in motion.
• Identify the difference between balanced and unbalanced forces.
• Explain how net force relates to acceleration and motion outcomes.+ Show more

Learning Objectives

• Describe how daily and seasonal changes in Sun angle affect shadow length and direction.
• Identify different shadow patterns such as noon shadows, longest shadows, and shortest shadows.
• Explain how Earth's motion and axial tilt influence shadow characteristics across seasons.+ Show more

Learning Objectives

• Understand the mechanisms of gene transcription and translation.
• Identify various levels of regulation in gene expression.
• Describe the roles of promoters, enhancers, and repressors in transcription.+ Show more

Learning Objectives

• Understand various conservation strategies such as protected areas, habitat corridors, and sustainable resource management.
• Identify factors that influence the effectiveness of conservation efforts.
• Explain the role of social, economic, and ecological contexts in conservation planning.+ Show more

Learning Objectives

• Interpret climate indicators by comparing temperature, precipitation, and storm-frequency data over time.
• Distinguish long-term climate trends from short-term weather variability and single extreme events.
• Explain how El Niño and La Niña can affect rainfall patterns using evidence from data records.

Learning Objectives

• Identify the various types of chemical reactions and their characteristic patterns.
• Explain how atoms rearrange during synthesis, decomposition, displacement, and combustion reactions.
• Predict possible products based on reaction type.+ Show more

Learning Objectives

• Understand how energy transfer influences atmospheric processes.
• Describe large-scale circulation patterns and their effects on climate.
• Identify key phenomena such as fronts, jet streams, and greenhouse gases.+ Show more

Learning Objectives

• Define current, voltage, and resistance and explain their interrelationships.
• Understand Ohm's law and its application in simple circuits.
• Differentiate between series and parallel electrical circuits.+ Show more

Learning Objectives

• Understand methods for integrating multiple lines of evidence in scientific research.
• Analyze contrasting datasets and assess their compatibility using model comparison metrics.
• Evaluate how combined evidence influences confidence in hypotheses and conclusions.+ Show more

Learning Objectives

• Understand the principle of conservation of mass in chemical reactions.
• Identify how mass is conserved in different types of chemical processes.
• Apply the concept of mass conservation to balance chemical equations.+ Show more

Learning Objectives

• Understand how center of mass and center of pressure affect aircraft stability.
• Explain how design features like dihedral angles and tail volume influence static stability.
• Describe how balance impacts aircraft behavior under different payloads and wind conditions.+ Show more

Learning Objectives

• Understand how Earth's climate is influenced by various natural and external factors.
• Identify the roles of atmosphere, hydrosphere, cryosphere, lithosphere, and biosphere in climate systems.
• Explain the concept of energy balance and its significance in climate regulation.+ Show more

Learning Objectives

• Understand how neurons transmit electrical signals for nervous communication.
• Identify cellular features that enhance the speed and fidelity of nerve signaling.
• Explain the neural circuits involved in reflexes, voluntary movements, and gland secretion.+ Show more

Learning Objectives

• Define what a keystone species is and explain its importance in ecosystems.
• Identify different types of keystone species and their roles in maintaining ecosystem balance.
• Understand the effects of removing a keystone species on ecological communities.+ Show more

Learning Objectives

• Identify major eukaryotic cell organelles and their functions.
• Connect organelle structure to cellular tasks in different tissue types.
• Describe the roles of the nucleus, mitochondria, chloroplasts, endoplasmic reticulum, Golgi apparatus, lysosomes, ribosomes, and plasma membrane.

Learning Objectives

• Understand the basic principles of the particle model of matter.
• Explain how particle behavior affects macroscopic phenomena such as diffusion and pressure.
• Relate the particle model to real-world examples like salt dispersal on roads and odour spread.+ Show more

Learning Objectives

• Explain the concepts of static and kinetic friction with examples.
• Describe how surface texture and normal force affect friction.
• Analyze how aerodynamic drag influences motion in real-world scenarios.+ Show more

Learning Objectives

• Understand the key factors that influence population growth and decline.
• Identify the differences between density-dependent and density-independent factors.
• Analyze how population patterns affect community structure and ecosystem dynamics.+ Show more

Learning Objectives

• Understand how increased human population affects demand for water, energy, land, and raw materials.
• Analyze the consequences of population growth on ecosystems, biodiversity, and resource cycles.
• Evaluate regional examples to compare how consumption patterns influence environmental pressures.+ Show more

Learning Objectives

• Explain how mass influences the response of objects to net force.
• Describe the inverse relationship between mass and acceleration for a given force.
• Compare the effects of the same push on objects of different masses, such as a skateboard and a heavy cart.+ Show more

Learning Objectives

• Explain how incoming solar radiation and outgoing infrared radiation drive Earth’s energy balance.
• Describe how energy moves within Earth systems through conduction, convection, and phase changes (latent heat).
• Connect energy absorption differences across surface types to long-term temperature and climate patterns.

Learning Objectives

• Understand the concept of torque and how it relates to rotational motion.
• Define and explain the significance of moment of inertia and angular momentum in rigid bodies.
• Develop and apply equations linking net torque to angular acceleration.+ Show more

Learning Objectives

• Explain the process of electron transport in mitochondria and chloroplasts.
• Identify the role of electron carriers and proton gradients in ATP synthesis.
• Compare mitochondrial and thylakoid electron transport mechanisms.+ Show more

Learning Objectives

• Understand the concept of atomic and mass conservation during chemical reactions.
• Apply balancing techniques to demonstrate atom count invariance across reactions.
• Utilize quantitative representations like mole concepts and molar masses to verify mass invariance.+ Show more

Learning Objectives

• Define and understand the mole concept, molar mass, and balanced chemical equations.
• Calculate limiting reactants, theoretical yield, and percent yield from experimental data.
• Relate mass, particle counts, and molar relationships using symbolic and arithmetic methods.+ Show more

Learning Objectives

• Define what a force is and identify different types of forces
• Explain how net force affects an object's motion
• Describe everyday forces like gravity and air resistance+ Show more