Science Worksheets

Learning Objectives

• Identify sand, silt, clay, and loam using particle size distribution and basic properties.
• Describe how soil texture affects permeability, aeration, and nutrient retention.
• Explain how organic content can improve soil structure, fertility, and water-holding capacity.

Learning Objectives

• Explain how population size can increase or decrease over generations due to birth rate, resources, predation, and disease.
• Describe how adaptations—physical and behavioral—help individuals survive and increase the chance that their traits become more common.
• Connect numerical changes in species abundance to traits that affect survival in a changing environment.

Learning Objectives

• Explain the difference between primary and secondary succession after a disturbance.
• Describe how pioneer species and soil development change an ecosystem over generations.
• Predict how resource availability and species interactions shift as succession progresses.

Learning Objectives

• Understand the principles of evaluating competing design solutions using quantitative and qualitative metrics.
• Recognize the importance of decision frameworks and matrices in selecting optimal systems based on multiple criteria.
• Assess the role of uncertainty and stakeholder priorities in engineering evaluations.+ Show more

Learning Objectives

• Understand the basic components and functions of direct-current circuits.
• Apply Ohm's law and Kirchhoff's laws to analyze series and parallel circuits.
• Calculate equivalent resistance in complex circuits.+ Show more

Learning Objectives

• Understand the principle of mass conservation in chemical reactions
• Identify examples of mass conservation in real-world scenarios
• Learn to apply the concept to simple chemical equations

Learning Objectives

• Identify the three main states of matter: solid, liquid, and gas.
• Describe the characteristic properties of each state of matter.
• Understand how temperature and pressure influence state changes.+ Show more

Learning Objectives

• Understand the concept of density as a ratio of mass to volume and its significance in predicting material behavior in fluids.
• Explain how density differences cause phenomena like buoyancy, layering, and displacement in liquids and solids.
• Calculate basic density using given mass and volume measurements and interpret the results for material comparison.+ Show more

Learning Objectives

• Understand how multiple organ systems coordinate to maintain homeostasis.
• Explain the roles of the respiratory, circulatory, excretory, and endocrine systems in systemic regulation.
• Describe how cellular structures support organ functions and inter-system communication.

Learning Objectives

• Explain how orogeny forms mountains through crustal shortening, thickening, and uplift during plate convergence.
• Describe how continental collisions and subduction-related compression contribute to mountain-belt structures.
• Connect erosion and isostatic adjustment to how uplifted mountain landscapes evolve over time.

Learning Objectives

• Explain the mechanisms regulating gene expression from transcription to post-transcriptional modifications.
• Identify the roles of promoter architecture, transcription factors, chromatin remodeling, and epigenetic marks in gene regulation.
• Analyze how sequence motifs, regulatory network diagrams, and expression data illustrate gene regulation.+ Show more

Learning Objectives

• Describe charge transfer processes between materials during triboelectric effects.
• Explain the concept of electrostatic discharge and associated phenomena like sparks and attraction.
• Identify materials based on the triboelectric series and predict their charge tendencies.+ Show more

Learning Objectives

• Distinguish between physical and chemical changes through observable indicators.
• Identify examples of physical and chemical changes in everyday life.
• Understand characteristic evidence of chemical processes such as gas formation, precipitate, color change, and temperature change.+ Show more

Learning Objectives

• Compare energy and mineral resource options based on environmental, economic, and social criteria.
• Analyze the impacts of resource extraction methods like mountaintop removal and hydraulic fracturing.
• Evaluate sustainable practices and life-cycle trade-offs in resource management.+ Show more

Learning Objectives

• Understand how systems and decision models are applied to evaluate mitigation and adaptation strategies.
• Analyze trade-offs among environmental, social, and economic variables using scenario analysis.
• Evaluate policy instruments such as carbon pricing and land-use planning for sustainable development.

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

Learning Objectives

• Understand the processes of diffusion and osmosis as passive transport mechanisms.
• Describe how concentration differences influence diffusion and osmosis.
• Explain the effects of these processes on cells and biological functions.+ Show more

Learning Objectives

• Explain the principles of molecular and cellular energy transfer and transformation.
• Describe ATP synthesis, hydrolysis, and energy coupling mechanisms in cellular processes.
• Interpret reaction coordinate diagrams and enzyme kinetics related to bioenergetics.+ Show more

Learning Objectives

• Understand different types of satellite orbits such as elliptical and near-circular
• Identify how orbital speed varies with distance from the central body
• Explain the balance of gravitational force and inertial motion in satellite orbits+ Show more

Learning Objectives

• Explain the processes of adaptation and speciation and how populations diverge into new lineages.
• Identify factors such as geographic, behavioral, and genetic changes that contribute to speciation.
• Analyze evidence for speciation events, including morphology, reproductive compatibility, and biogeographic patterns.+ Show more

Learning Objectives

• Explain how natural selection acts on heritable traits in populations.
• Identify different modes of selection: directional, stabilizing, and disruptive.
• Describe how environmental factors influence selective pressures.+ Show more

Learning Objectives

• Understand how introduced species become invasive and the impacts on native ecosystems.
• Identify pathways of species introduction and ecological traits that favor invasion.
• Analyze how invasive species alter community interactions and ecosystem processes.+ Show more

Learning Objectives

• Identify the main organs involved in the human digestive system.
• Describe the structure and function of the stomach, intestines, and liver.
• Explain how the digestive organs work together to process food.+ Show more

Learning Objectives

• Understand the concept of homeostasis and its importance in maintaining internal stability.
• Identify mechanisms involved in temperature regulation in mammals.
• Describe the role of sensor-effector loops and metabolic adjustments.+ Show more

Learning Objectives

• Identify the basic differences between prokaryotic and eukaryotic cells
• Understand the structural complexity of different cell types
• Recognize examples of prokaryotic and eukaryotic organisms+ Show more

Learning Objectives

• Understand the fundamental structure of a cell.
• Identify key features of cell components such as the membrane, cytoplasm, and genetic material.
• Recognize examples of plant and moss cells relevant to Alberta ecosystems.+ Show more

Learning Objectives

• Understand the quantitative relationships between kinetic and potential energy and how they depend on mass, speed, and position.
• Interpret graphical displays relating kinetic energy to mass and the square of speed.
• Analyze energy interchange in systems such as pendulums and roller-coaster models.+ Show more

Learning Objectives

• Describe the process of photosynthesis, including light-dependent reactions and the Calvin cycle.
• Explain the roles of photosystems, electron transport, ATP, and NADPH in energy conversion.
• Analyze how light energy is transformed into chemical energy within the chloroplasts.+ Show more

Learning Objectives

• Understand the concept of centripetal force and its role in circular motion.
• Differentiate between centripetal acceleration and tangential forces.
• Explain real-world phenomena involving radial and tangential components in rotating systems.+ Show more

Learning Objectives

• Explain key kinematic quantities such as position, displacement, speed, velocity, and acceleration.
• Describe how time and reference frames provide context for measuring motion.
• Interpret and analyze motion graphs and equations relating variables in one- and two-dimensional motion.+ Show more

Learning Objectives

• Understand how tension transmits forces through connectors and acts along their length in different situations.
• Explain how the normal force arises from contact and balances components of weight on inclined surfaces.
• Analyze the combined effects of tension and normal force in objects connected by cords or resting on slopes.+ Show more

Learning Objectives

• Explain how gravitational attraction provides the centripetal force for orbital motion.
• Describe the relationship between orbital speed, central mass, and orbital radius.
• Differentiate between circular and elliptical orbits and understand energy partitioning.+ Show more

Learning Objectives

• Explain the mechanisms of friction and drag and how they oppose motion.
• Describe factors affecting static and kinetic friction between surfaces.
• Understand how drag force increases with speed and achieves terminal velocity.+ Show more

Learning Objectives

• Understand the concept of vector decomposition into perpendicular components.
• Apply trigonometric functions to relate vector components to magnitude and direction.
• Analyze two-dimensional motion by resolving velocity and acceleration into horizontal and vertical components.+ Show more

Learning Objectives

• Understand the concept of paired forces in action and reaction.
• Explain how forces act on different objects and their effects on motion.
• Identify real-world examples of Newton's Third Law, including collisions and rocket thrust.+ Show more

Learning Objectives

• Explain the concept of a gravitational field and how it influences objects in space.
• Describe the inverse-square relationship between field strength and distance from a mass.
• Differentiate gravitational fields from other force fields by their universal attraction and large-scale effects.+ Show more

Learning Objectives

• Understand the principle of field superposition and its application in physics.
• Calculate the resultant field at a point due to multiple sources.
• Identify regions where fields reinforce or cancel each other.+ Show more

Learning Objectives

• Explain how magnetic fields are generated by moving charges and electric currents.
• Interpret the representation of magnetic field lines and their direction.
• Describe the effects of magnetic forces on moving charges and their trajectories.+ Show more

Learning Objectives

• Understand the concept of relative velocity and how it is calculated between different reference frames.
• Apply basic vector subtraction to find the apparent velocity of objects from different perspectives.
• Explain the effect of frame of reference on the observation of motion, including everyday examples.+ Show more

Learning Objectives

• Describe the process of semi-conservative DNA replication.
• Identify the roles of key enzymes such as helicase, DNA polymerase, ligase, and proofreading enzymes.
• Explain how replication forks are formed and function during DNA replication.+ Show more

Learning Objectives

• Understand how biological systems operate across molecular, cellular, organismal, and ecosystem levels.
• Describe feedback loops and regulatory networks in biological systems.
• Explain the use of modeling and quantitative approaches to predict system responses to perturbations.+ Show more

Learning Objectives

• Understand the processes involved in orogeny and mountain formation.
• Identify different tectonic mechanisms that contribute to mountain building.
• Describe how surface processes such as erosion and isostasy shape mountain landscapes.+ Show more

Learning Objectives

• Understand the iterative process of scientific inquiry and question formulation.
• Differentiate between descriptive and comparative scientific approaches.
• Learn how to select appropriate methodologies based on observable phenomena.+ Show more

Learning Objectives

• Understand how standard enthalpies of formation and combustion are used to quantify heat changes.
• Apply Hess's law to combine enthalpy terms algebraically for reaction calculations.
• Estimate reaction enthalpies using bond enthalpies and analyze reaction trends.+ Show more

Learning Objectives

• Identify the different types of symbiosis: mutualism, commensalism, and parasitism.
• Describe specific examples of each symbiosis type in Alberta ecosystems.
• Explain ecological consequences of symbiotic relationships on populations and resource distribution.+ Show more

Learning Objectives

• Understand the mathematical relationships among wave properties such as speed, frequency, and wavelength.
• Describe the differences and similarities between transverse and longitudinal waves using examples.
• Analyze wave behaviors like refraction and dispersion through graphs and calculations.+ Show more

Learning Objectives

• Explain how gas pressure results from particle collisions with container walls.
• Describe how temperature and volume changes affect gas pressure according to the particle model.
• Relate microscopic gas behavior to real-world applications such as inflating tires and altitude pressure changes.

Learning Objectives

• Explain the difference between homogeneous and heterogeneous mixtures.
• Describe physical methods used to separate mixture components based on their physical properties (filtration, distillation, magnetic separation, decanting).
• Identify examples of mixtures such as saltwater, soil, and air, and relate them to separation principles.+ Show more