Science Worksheets

Learning Objectives

• Understand situations where different types of graphs are appropriate
• Learn to identify when to use line graphs, bar charts, and scatter plots
• Recognize key features of graphs such as axes labels, scales, and annotations

Learning Objectives

• Explain what an electric field represents in terms of force per unit positive charge.
• Describe how electric field lines show direction and relative strength around charges.
• Use superposition to predict the net electric field from multiple charges.

Learning Objectives

• Understand the symbols and conventions used in pedigree charts.
• Identify inheritance patterns such as autosomal dominant, recessive, X-linked, and mitochondrial.
• Interpret pedigree data to determine likely genotypes and modes of inheritance.+ Show more

Learning Objectives

• Define and understand the concept of physical change.
• Identify examples of physical changes such as melting, freezing, vaporization, condensation, tearing, grinding, and dissolving.
• Explain the difference between physical and chemical changes based on observable attributes and substance composition.+ Show more

Learning Objectives

• Understand the process of transcription initiation in eukaryotic cells.
• Identify key regulatory elements such as promoters and enhancers involved in gene expression.
• Explain how chromatin remodeling influences gene activation.

Learning Objectives

• Identify the main differences between prokaryotic and eukaryotic cells
• Understand the functions of major organelles such as the nucleus, mitochondria, chloroplasts, endoplasmic reticulum, and cytoskeleton
• Explain how cellular structures support metabolic and transport roles+ Show more

Learning Objectives

• Explain how ATP synthase converts a proton gradient into ATP through rotational coupling.
• Describe the roles of the F0 and F1 regions in proton flow and ATP formation.
• Connect proton-motive force (membrane potential and concentration differences) to ADP and Pi condensation.

Learning Objectives

• Understand the importance of formulating clear scientific research questions.
• Identify key components of a well-designed scientific study.
• Learn about the role of variables, instrumentation, and statistical analysis in scientific research.+ Show more

Learning Objectives

• Explain the independence of horizontal and vertical components of projectile motion.
• Calculate range, time of flight, and peak height for projectile trajectories ignoring air resistance.
• Use vector decomposition and parametric equations to analyze projectile motion scenarios.+ Show more

Learning Objectives

• Explain the concepts of linear momentum and impulse formalism in translational motion
• Analyze conservation of momentum during elastic and inelastic collisions
• Calculate post-collision velocities using impulse-momentum relations and vector decomposition+ Show more

Learning Objectives

• Understand the ecological impacts of different types of pollution, including nutrient loading, chemicals, and bioaccumulation.
• Identify measurable indicators such as dissolved oxygen, algal biomass, and contaminant residues related to pollution.
• Analyze case studies like eutrophication, endocrine disruption, and biomagnification to comprehend pollution effects on ecosystems.+ Show more

Learning Objectives

• Explain the process of light-dependent reactions in photosynthesis.
• Identify the roles of pigments, electron transport chain, and ATP synthase in light reactions.
• Describe how water splitting releases oxygen as a byproduct.+ Show more

Learning Objectives

• Define and explain the concepts of work, kinetic energy, and potential energy.
• Describe the principle of energy conservation in closed systems.
• Differentiate between conservative and nonconservative forces with relevant examples.+ Show more

Learning Objectives

• Understand basic and complex inheritance models including Mendelian, linkage, sex linkage, incomplete dominance, and polygenic traits.
• Explain how recombination frequencies and pedigree analysis help determine inheritance modes.
• Interpret molecular genotypes and predict trait variations in families and populations.+ Show more

Learning Objectives

• Explain that in a closed system total energy stays constant even as energy changes form.
• Identify energy transformations among kinetic, potential, and thermal energy and describe likely transfers as heat or work.
• Use energy accounting to predict what happens to systems in collisions, circuits, or chemical reactions.

Learning Objectives

• Understand the principles of elastic and inelastic collisions in one and two dimensions.
• Apply conservation of momentum and kinetic energy to analyze collision scenarios.
• Compare laboratory and center-of-mass reference frames in collision problems.+ Show more

Learning Objectives

• Understand the mechanisms that influence allele frequencies in populations.
• Identify the factors contributing to genetic variation and structure.
• Explain the concepts of gene flow, genetic drift, and selection in evolution.+ Show more

Learning Objectives

• Understand different inheritance models such as Mendelian, linkage, and sex linkage.
• Interpret pedigree charts and analyze trait transmission across generations.
• Evaluate how recombination frequency affects gene assortment and trait inheritance.+ Show more

Learning Objectives

• Explain how different species roles (producer, consumer, decomposer, and mutualist) support ecosystem functions.
• Describe how keystone and indicator species can strongly affect ecosystem stability.
• Use examples from Alberta to connect biodiversity roles to pollination, nutrient cycling, and food webs.

Learning Objectives

• Explain how renewable energy systems transform environmental energy into usable electrical energy.
• Describe why energy losses (heat and friction) reduce net usable energy in real systems.
• Use conservation of energy to predict limits and trade-offs among generation, conversion, and storage.

Learning Objectives

• Use ray lines to predict where light is fully blocked and where light is present in shadows.
• Explain how extending rays helps locate regions of full illumination and darkness.
• Use incident and reflected ray directions to describe simple reflections on smooth surfaces.

Learning Objectives

• Explain how mechanical advantage relates input and output forces using a ratio
• Use distance (or rotation) trade-offs to interpret how force changes affect motion
• Convert between units appropriately and describe what a ratio without units means

Learning Objectives

• Explain how heat, pressure, and chemically active fluids change preexisting rocks into metamorphic rocks.
• Distinguish contact metamorphism from regional metamorphism using examples and where they occur.
• Describe how recrystallization, foliation, and mineral alignment show metamorphic change.+ Show more

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 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 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

• 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

• 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

• 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

• 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 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

• 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

• 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 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