Science Worksheets

Learning Objectives

• Understand the process of risk assessment and the role of governance frameworks in socio-environmental decisions.
• Identify key components such as hazard identification, exposure assessment, and risk communication.
• Analyze examples of stakeholder trade-offs, legal instruments, and evidence synthesis in environmental governance.+ Show more

Learning Objectives

• Explain how synapsis and homolog pairing enable recombination during meiosis I.
• Describe the molecular basis of crossing over, chiasmata formation, and their role in allele segregation.
• Analyze how kinetochore dynamics regulate reductional division and ensure accurate chromosome number changes.+ Show more

Learning Objectives

• Understand how the slope of displacement–time graphs relates to velocity.
• Interpret the area under velocity–time graphs to determine displacement.
• Identify non-uniform acceleration through curved graphs and discontinuities.+ Show more

Learning Objectives

• Understand the key factors influencing population size and structure.
• Describe patterns of population growth such as exponential and logistic models.
• Identify interactions among populations and their effects on survival and reproduction.+ Show more

Learning Objectives

• Explain how cyclin-dependent kinases (CDKs) and cyclins regulate transitions between G1, S, G2, and M phases.
• Describe the role of checkpoints in preventing DNA replication errors and maintaining genome integrity.
• Connect DNA damage response, tumor suppressor pathways, and apoptosis to cancer risk and tissue homeostasis.

Learning Objectives

• Understand the factors affecting the efficiency of photosynthesis in plants.
• Compare natural photosynthetic systems and engineered solar technologies.
• Evaluate environmental trade-offs involved in bioenergy crops and renewable energy.+ Show more

Learning Objectives

• Identify the three main boundary types and their characteristic landforms.
• Explain how divergent, convergent, and transform boundaries differ in processes and landforms.
• Describe the processes of crustal extension, subduction, and lateral motion at plate boundaries.+ Show more

Learning Objectives

• Explain how plate interactions at divergent, convergent, and transform boundaries produce earthquakes, volcanism, and major landforms.
• Analyze evidence from radiometric dating, stratigraphic correlation, and seismic tomography to reconstruct Earth’s geologic history.
• Describe how mantle convection and isostasy influence lithospheric motion and surface geology over geologic time.

Learning Objectives

• Describe the major stages of glycolysis and where they occur in the cell.
• Explain how glycolysis produces ATP and NADH, including the difference between investment and payoff.
• Compare what happens to pyruvate under aerobic versus anaerobic conditions.+ Show more

Learning Objectives

• Explain how insulin and glucagon act as hormonal regulators to maintain blood glucose near a set point.
• Describe the negative feedback loop involved in blood glucose control using beta cells, alpha cells, liver, and muscle.
• Connect glucose regulation to energy balance by tracing how tissues store or release glucose.

Learning Objectives

• Understand the fundamental principles of oxidation and reduction in redox reactions.
• Identify oxidation states of atoms in chemical species and track electron transfer.
• Explain how redox reactions are involved in processes like combustion and displacement.+ Show more

Learning Objectives

• Understand how molar ratios connect reactants and products in chemical reactions.
• Translate between mass and moles using molar masses.
• Apply balanced chemical equations to calculate quantities of substances involved in reactions.+ Show more

Learning Objectives

• Distinguish between displacement, average velocity, and instantaneous velocity in 1D motion
• Explain how velocity and acceleration relate to position using finite differences and derivatives
• Apply constant-acceleration equations to interpret real scenarios, including free fall near Earth+ Show more

Learning Objectives

• Understand the differences between exponential and logistic population growth models.
• Identify factors that influence population dynamics, including density-dependent and density-independent factors.
• Interpret how models help predict patterns in ecosystems.+ Show more

Learning Objectives

• Understand the concept of homologous and analogous structures and their significance in evolution.
• Identify examples of vestigial organs and explain their evolutionary implications.
• Compare structural features among different organisms to infer phylogenetic relationships.+ Show more

Learning Objectives

• Understand the core metrics used to describe populations.
• Explain how demographic factors and environmental conditions influence population trends.
• Identify the processes that cause changes in population size, such as births, deaths, immigration, and emigration.+ Show more

Learning Objectives

• Explain how polygenic inheritance, epistasis, and pleiotropy can produce patterns that deviate from simple Mendelian ratios
• Describe how linkage, variable penetrance/expressivity, and environmental factors influence phenotype expression
• Use real-world examples from pedigrees or trait data to interpret complex inheritance outcomes

Learning Objectives

• Identify the four main tissue types and their functions.
• Describe how tissue structure relates to its function.
• Explain the role of specialized cells in different tissues.+ Show more

Learning Objectives

• Understand how ice cores, sediments, and proxies record past atmospheric conditions.
• Identify methods used to analyze historical greenhouse gases and climate change.
• Explain the significance of proxy data in understanding natural variability and recent trends.+ Show more

Learning Objectives

• Understand how power dissipation in resistive elements converts electrical energy into thermal energy.
• Explain the impact of internal resistance on voltage and device performance.
• Analyze how load interactions influence energy distribution and circuit efficiency.+ Show more

Learning Objectives

• Understand the hierarchical levels of cell organization in multicellular organisms.
• Identify the roles of cells, tissues, organs, and organ systems.
• Explain how similar cells combine to form tissues with shared functions.+ Show more

Learning Objectives

• Understand the concept of phylogenetic trees and their role in illustrating evolutionary relationships.
• Learn how morphological and molecular data contribute to tree construction.
• Explore methods such as molecular clocks and statistical analyses used in phylogenetics.+ Show more

Learning Objectives

• Understand the relationship between work and energy and how work transfers energy into or out of a system.
• Explain the work–energy principle and how it relates net work to changes in kinetic energy.
• Describe how power measures the rate of energy transfer and its significance in energy systems.+ Show more

Learning Objectives

• Identify the four major tissue types and their functions.
• Compare the structure and roles of epithelial, connective, muscle, and nervous tissues.
• Understand how cellular arrangement and extracellular components influence tissue properties.+ Show more

Learning Objectives

• Understand the concept of genetic diversity and its importance for populations.
• Identify factors that influence genetic variation within and among populations.
• Explain the consequences of low genetic diversity on species survival.+ Show more

Learning Objectives

• Differentiate between physical and chemical changes using concrete examples.
• Identify products and reactants to determine if a change is physical or chemical.
• Explain why some changes are reversible and others are not.+ Show more

Learning Objectives

• Understand the relationships between science, technology, society, and the environment through regional phenomena.
• Evaluate trade-offs among technological choices, economic drivers, environmental impacts, and social values.
• Analyze historical and contemporary examples of policy decisions and infrastructure projects in the context of societal priorities.

Learning Objectives

• Understand the assumptions and principles of the Hardy-Weinberg equilibrium.
• Calculate expected genotype frequencies using allele frequencies.
• Interpret deviations from Hardy-Weinberg expectations to infer evolutionary forces.+ Show more

Learning Objectives

• Analyze the interactions among organisms, abiotic factors, and human activities in ecosystems.
• Evaluate how changes like water temperature, habitat fragmentation, overharvesting, and pollution affect keystone species and food webs.
• Synthesize information to understand ecosystem resilience and the trade-offs involved in conservation decisions.+ Show more

Learning Objectives

• Understand the concept of homeostasis and its importance in maintaining internal body conditions.
• Identify the role of sensors, integrating centers, and effectors in feedback mechanisms.
• Describe how various body systems contribute to homeostasis, including respiratory, circulatory, endocrine, renal, and nervous systems.

Learning Objectives

• Explain the main functions of artificial satellites in Earth observation, communication, navigation, and scientific monitoring.
• Identify how geostationary and polar orbits differ and why each is chosen for specific missions.
• Describe how sensor payloads help satellites collect data for predicting solar events, monitoring tides, and mapping surfaces.

Learning Objectives

• Understand the process of recrystallization and how it purifies solids.
• Explain how temperature and solubility influence crystal formation.
• Identify the steps involved in recrystallization and the factors affecting crystal size and purity.+ Show more

Learning Objectives

• Explain how constraints affect engineering or scientific design and why models are used to predict outcomes.
• Interpret common modeling approaches (systems diagrams, scaling relationships, and simplified physics-based models) in constrained scenarios.
• Evaluate how measurement uncertainty and assumptions influence decision-making and acceptable design changes.

Learning Objectives

• Understand different conservation strategies such as protected areas, habitat restoration, sustainable harvesting, and invasive species control.
• Explain how each strategy helps restore or maintain ecosystem balance.
• Identify trade-offs involved in conservation efforts and the importance of monitoring ecological responses.+ Show more

Learning Objectives

• Understand different strategies used in ecosystem conservation.
• Identify the importance of habitat connectivity and threat reduction.
• Analyze how ecological, social, and economic factors influence conservation efforts.+ Show more

Learning Objectives

• Understand and describe key kinematic variables such as position, displacement, speed, velocity, and acceleration.
• Interpret motion graphs and equations to analyze and predict object motion under constant acceleration.
• Differentiate between scalar and vector quantities in one- and two-dimensional motion.

Learning Objectives

• Identify the roles of sources, conductors, loads, and control elements in a simple electrical circuit.
• Describe how energy transforms within different circuit components.
• Explain how switches control the flow of electricity in a circuit.+ Show more

Learning Objectives

• Understand the internal force paths within truss structures and how they distribute loads.
• Describe the method of joints and its application in analyzing truss members.
• Identify common truss forms used in bridges and roof structures and evaluate their efficiency.+ Show more

Learning Objectives

• Describe the three fundamental Newton's Laws of motion and their implications.
• Analyze how forces, mass, and acceleration interact according to Newton's Laws.
• Apply Newton's Laws to real-world scenarios involving contact and contactless forces.+ Show more

Learning Objectives

• Identify the three main types of plate boundaries and their characteristics.
• Describe landforms and seismic activity associated with divergent, convergent, and transform boundaries.
• Explain how surface observations relate to tectonic processes and hazards.+ Show more

Learning Objectives

• Understand the ecological impacts of invasive plants and aquatic organisms in Alberta.
• Identify pathways through which invasive species spread and affect native biodiversity.
• Analyze the consequences of invasive species on hydrology and food web structure.+ Show more

Learning Objectives

• Understand how to convert between [H+] and pH, and between [OH-] and pOH using logarithmic relationships.
• Apply the ion product constant (Kw) to interrelate hydrogen and hydroxide ion concentrations in water samples.
• Perform calculations involving significant figures and units to assess water acidity in environmental contexts.+ Show more

Learning Objectives

• Understand the different types of intermolecular forces and how they affect physical properties.
• Identify the factors that influence the strength of intermolecular forces in molecules.
• Relate molecular structure to properties such as boiling point, viscosity, and surface tension.+ Show more

Learning Objectives

• Explain how electron transport chain complexes generate a proton-motive force during oxidative phosphorylation
• Describe the roles of electron donors, electron carriers, and oxygen as the terminal electron acceptor
• Calculate and interpret theoretical ATP yields from NADH and FADH2 and identify factors that reduce actual ATP production+ Show more

Learning Objectives

• Understand the concept of biodiversity and its levels (genetic, species, ecosystem).
• Identify factors influencing biodiversity such as habitat, climate, and disturbance.
• Analyze patterns of biodiversity across different regions and scales.+ Show more

Learning Objectives

• Explain the processes involved in mountain building and orogeny.
• Identify different tectonic settings that lead to mountain formation.
• Describe how geological features record past tectonic activity.+ Show more

Learning Objectives

• Describe how pressure maps show pressure changes across a wing’s chord and how those changes relate to lift.
• Identify key features of pressure maps such as stagnation points, suction peaks, and pressure minima.
• Explain how angle of attack and camber can shift pressure patterns, affecting pitching moments.+ Show more

Learning Objectives

• Understand how pollutants enter and impact ecosystems.
• Describe bioaccumulation and biomagnification processes.
• Explain how nutrient over-enrichment leads to dead zones.+ Show more