Science Worksheets

Learning Objectives

• Interpret diagrams to explain design choices
• Analyze data summaries to evaluate design performance
• Provide reasoning connecting test outcomes to design decisions

Learning Objectives

• Identify what growth rings record in trees and their significance.
• Understand how environmental factors influence growth ring patterns and density.
• Learn how dendrochronology is used to interpret past climate and environmental events.+ Show more

Learning Objectives

• Define enthalpy change and explain its significance in chemical reactions
• Distinguish between exothermic and endothermic processes
• Describe how Hess’s law is used to calculate reaction enthalpies+ Show more

Learning Objectives

• Understand the main reasons animals migrate
• Identify common migration examples
• Analyze how migration impacts ecosystems and biodiversity

Learning Objectives

• Define work as the scalar product of force components along displacement in various contexts.
• Explain the relationship between work and changes in kinetic energy through the work-energy theorem.
• Differentiate work done by conservative and nonconservative forces using energy bar charts and algebraic formulas.+ Show more

Learning Objectives

• Explain how molecules move across cell membranes through passive and active transport mechanisms.
• Differentiate between diffusion, facilitated diffusion, and osmosis with examples.
• Describe the processes of active transport and vesicular transport such as endocytosis and exocytosis.+ Show more

Learning Objectives

• Understand how to interpret data and observations to support scientific claims
• Identify specific data points that strengthen or weaken scientific arguments
• Explain how evidence leads to conclusions in scientific reasoning+ Show more

Learning Objectives

• Identify the main components of a cell.
• Describe the functions of key organelles.
• Understand how cell structure relates to its function.

Learning Objectives

• Understand the relationship between net force, mass, and acceleration as described by Newton's Second Law.
• Analyze how the direction of force affects the acceleration of an object.
• Apply the concept of vector quantities to real-world force and acceleration scenarios.+ Show more

Learning Objectives

• Understand different types of disturbance regimes and their characteristics in forest ecosystems.
• Identify how disturbance frequency, intensity, and spatial extent influence forest succession and habitat diversity.
• Describe specific disturbance events such as fires and insect outbreaks in Alberta boreal forests.+ Show more

Learning Objectives

• Understand the sequential biochemical pathways involved in cellular respiration.
• Identify the key molecules and their roles in glycolysis, Krebs cycle, and electron transport chain.
• Explain how electrons transfer through redox reactions to generate ATP during respiration.+ Show more

Learning Objectives

• Understand the basic components of a food web and their roles
• Identify and describe species interactions within aquatic and terrestrial systems
• Recognize factors affecting food web stability and resilience+ Show more

Learning Objectives

• Explain how habitat fragmentation divides ecosystems into isolated patches and how this affects species interactions and populations.
• Describe edge effects and their impacts on microclimate, predation risk, and invasive species.
• Evaluate how connectivity (corridors and gene flow) can reduce extinction risk and support ecosystem resilience.

Learning Objectives

• Understand the differences between series and parallel circuit arrangements.
• Identify how resistance, current, and voltage behave in series and parallel circuits.
• Analyze practical effects such as light bulb brightness and power distribution based on circuit configurations.+ Show more

Learning Objectives

• Distinguish between pure substances and mixtures based on composition
• Use classification criteria to explain why samples can have different properties
• Justify whether a material is an element, a compound, or a mixture using evidence about composition

Learning Objectives

• Define what a keystone species is and explain its role in an ecosystem.
• Identify regional case studies of keystone species such as beaver engineering, top predator regulation, and pollinator dependence.
• Analyze the cascading effects of keystone species removal on biodiversity and habitat complexity.+ Show more

Learning Objectives

• Understand different types of biotic interactions such as predation, competition, mutualism, commensalism, and parasitism.
• Explain how human actions can disrupt biotic relationships and affect ecosystems.
• Analyze the effects of biotic interactions on community structure and biodiversity.+ Show more

Learning Objectives

• Understand the purpose and basic mechanism of PCR in DNA analysis
• Identify key molecular techniques such as sequencing, gel electrophoresis, and SNP genotyping
• Recognize how these methods contribute to genetic research and diagnostics

Learning Objectives

• Understand the concept of genetic drift and how it differs from natural selection.
• Identify the effects of bottleneck and founder events on genetic variation.
• Recognize how the randomness of genetic drift influences evolutionary potential.

Learning Objectives

• Understand how diseases and environmental factors affect organ system function.
• Identify mechanisms through which pathogens, toxins, and lifestyle influence health.
• Analyze how external and internal insults cascade to produce systemic complications.+ Show more

Learning Objectives

• Understand the importance of respectful community engagement when collecting environmental data.
• Apply scientific methods to analyze local issues related to environmental conservation.
• Develop strategies for communicating scientific findings effectively to non-expert audiences.+ Show more

Learning Objectives

• Identify the purpose of grounding, overcurrent protection, and proper insulation in preventing electrical hazards.
• Interpret labels on common electrical protective devices to determine their intended function.
• Explain how environmental conditions (moisture, outdoor use, and corrosion risk) affect safe installation choices.+ Show more

Learning Objectives

• Explain how the heart’s rhythmic pumping and vessel network move blood through the body
• Compare arteries, veins, and capillaries based on structure and function
• Describe how capillaries support exchange of oxygen, nutrients, and wastes with body cells

Learning Objectives

• Describe how chronic disorders and acute insults disrupt homeostatic regulatory networks.
• Identify systemic consequences of homeostatic failure such as multi-organ failure.
• Explain pathways leading to failure and points of vulnerability in systemic regulation.+ Show more

Learning Objectives

• Understand Newton's laws and their relationship to forces and motion.
• Apply Newtonian reasoning to real-world regional contexts such as erosion control and playgrounds.
• Interpret cause-and-effect relationships in dynamics and motion scenarios.+ Show more

Learning Objectives

• Understand the concept of habitat fragmentation and its effects on ecosystems.
• Identify ways in which landscape connectivity can mitigate the impacts of fragmentation.
• Describe the consequences of habitat fragmentation on species diversity and population dynamics.+ Show more

Learning Objectives

• Understand the basic components and functions of the immune system.
• Identify different types of immune responses and their roles.
• Recognize environmental factors that influence immunity.+ Show more

Learning Objectives

• Explain how impulse relates force, contact duration, and change in momentum during collisions.
• Differentiate between elastic and inelastic collisions based on energy transformations.
• Analyze force-time profiles in collision scenarios to understand impulse effects.+ Show more

Learning Objectives

• Identify the different types of bonding (ionic, covalent, metallic) at the particle level
• Explain how bonding types influence the physical properties of substances
• Predict physical properties based on atomic interactions and bonding types+ Show more

Learning Objectives

• Understand the concept of keystone species and their role in ecosystems.
• Identify regional case studies illustrating keystone species effects.
• Analyze cascading effects of keystone species on biodiversity and habitat complexity.+ Show more

Learning Objectives

• Analyze factors affecting population sizes such as resources, predation, and environmental conditions.
• Understand concepts like carrying capacity and population fluctuations.
• Relate population dynamics to habitat health and conservation strategies.

Learning Objectives

• Define kinetic and potential energy with real-world examples.
• Explain the conservation of mechanical energy in idealized systems.
• Describe how non-conservative forces affect energy distribution.

Learning Objectives

• Define work in physics as the product of force and the component of force along displacement.
• Explain why work is a scalar quantity and how sign (positive/negative) depends on the angle between force and displacement.
• Use the work–energy relationship to connect net work to changes in kinetic energy.+ Show more

Learning Objectives

• Understand principles for effective team-based organization and communication.
• Identify standards for documentation, attribution, and peer review in science projects.
• Recognize the importance of diverse disciplinary perspectives and standard reporting.+ Show more

Learning Objectives

• Explain how temperature relates to average kinetic energy and how heat relates to energy transfer.
• Describe how heat moves from warmer to cooler objects through conduction, convection, and radiation.
• Use Alberta winter/practice examples to connect thermal transfer to real-world situations.

Learning Objectives

• Explain how calorimetry uses temperature change to determine energy transfer.
• Apply the idea of energy conservation to heat gained or lost by substances.
• Use specific heat concepts to compare heating, cooling, melting, and thermal losses.

Learning Objectives

• Understand the properties and behaviour of insulating materials.
• Identify common insulators such as rubber, glass, and dry wood.
• Explain how insulators prevent electrical charge flow and support safety.+ Show more

Learning Objectives

• Describe the mechanisms of membrane transport, including diffusion, osmosis, and facilitated transport.
• Explain how membrane proteins and lipid composition influence permeability and signaling.
• Connect membrane transport processes to cellular homeostasis, nutrient uptake, and waste removal in diverse habitats.

Learning Objectives

• Understand how cells communicate using chemical and electrical signals.
• Identify the roles of receptor proteins and ligands in signal transduction.
• Describe different types of cell signaling: autocrine, paracrine, endocrine, and synaptic.+ Show more

Learning Objectives

• Explain how tectonic plates move and what causes plate motion.
• Describe how plate boundaries relate to earthquakes, volcanism, and mountain building.
• Use plate boundary concepts to interpret patterns of seismic activity and landforms.

Learning Objectives

• Understand the processes of transcription and translation in gene expression.
• Identify the factors that regulate gene expression at transcriptional and post-transcriptional levels.
• Explain the roles of promoters, enhancers, repressors, and epigenetic modifications.+ Show more

Learning Objectives

• Understand the difference between closed and open systems regarding matter transfer.
• Recognize the importance of system boundaries in interpreting mass during reactions.
• Identify examples of closed and open systems in real-world scenarios.+ Show more

Learning Objectives

• Understand what gas pressure is and how it results from particle collisions
• Explain how particle speed and collision frequency affect gas pressure
• Describe how volume and temperature influence gas pressure and behavior+ Show more

Learning Objectives

• Observe and describe the Sun's apparent daily path across the sky.
• Explain how Earth's rotation causes the Sun to appear to rise and set.
• Identify the concepts of diurnal motion and celestial sphere.+ Show more

Learning Objectives

• Differentiate between goals, criteria, and constraints in the design process
• Use criteria and constraints to interpret evidence from tests
• Identify real-world examples of constraints such as tools, size, safety rules, and environmental conditions

Learning Objectives

• Describe the major types of genetic mutations and how they change DNA sequence or chromosome structure
• Explain common sources of mutations, including replication errors, spontaneous chemical changes, and environmental mutagens
• Predict how mutations can affect gene function through coding regions or regulatory elements+ Show more

Learning Objectives

• Describe the structure and function of stem tissues involved in water and nutrient transport.
• Explain how xylem and phloem work to support plant growth and resource distribution.
• Compare herbaceous and woody stems in terms of structure and growth features.+ Show more

Learning Objectives

• Identify and describe the structure of roots, stems, leaves, and flowers in plants.
• Explain the functions of plant organs in growth, resource absorption, and reproduction.
• Relate plant organ characteristics to their roles in plant survival and reproduction.+ Show more