Science Worksheets

Learning Objectives

• Identify observable material properties such as color, texture, size, shape, and response to light or touch.
• Compare two samples by describing similarities and differences in their material properties.
• Use evidence from observations to explain why two materials are alike or different.

Learning Objectives

• Understand how muscles generate heat to help maintain body temperature.
• Identify feedback mechanisms that regulate internal conditions.
• Explain how muscles interact with other systems to preserve homeostasis.

Learning Objectives

• Explain how ionic, covalent, and metallic bonding influence physical properties such as hardness, electrical conductivity, melting point, and solubility.
• Use evidence from everyday materials (e.g., salt, steel, carbon materials) to connect bonding type to observed behavior.
• Predict how changes in bonding or structure could affect a material’s physical properties.

Learning Objectives

• Explain atomic packing, unit cell geometries, and bonding types in crystalline solids.
• Describe how lattice structures influence material properties like strength and conductivity.
• Apply band theory concepts to understand electronic behaviors of different solids.+ Show more

Learning Objectives

• Explain how torque depends on force and lever arm distance
• Identify how moving the fulcrum changes which direction and size of force is produced
• Use simple arithmetic to relate input force to output force in lever situations

Learning Objectives

• Understand how human activities impact Earth's land, water, and atmosphere.
• Identify regional examples of land-use change and their environmental effects.
• Analyze the long-term sustainability of resource management practices.

Learning Objectives

• Understand the structural differences between prokaryotic and eukaryotic cells.
• Identify key features of prokaryotic cells.
• Describe the main components of eukaryotic cells.+ Show more

Learning Objectives

• Describe different reaction types such as synthesis, decomposition, single and double displacement, acid–base neutralization, and combustion.
• Explain how bonds are broken and formed during reaction types at the particle level.
• Identify reaction types based on chemical equations and particle explanations.+ Show more

Learning Objectives

• Define electric current as the rate of charge flow and distinguish it from charge itself
• Use unit knowledge (amperes) to interpret typical current magnitudes in simple contexts
• Connect changes in current to changes in how fast charge moves through a circuit

Learning Objectives

• Explain how electromagnetic radiation transfers energy using oscillating electric and magnetic fields.
• Relate photon energy to frequency and describe how this affects absorption and emission.
• Interpret how different regions of the electromagnetic spectrum interact differently with matter.

Learning Objectives

• Understand the concept of genetic drift and its impact on allele frequencies in populations.
• Identify the processes such as bottlenecks and founder events that cause genetic drift.
• Explain how genetic drift influences genetic diversity in isolated populations.+ Show more

Learning Objectives

• Explain how kinetic and potential energy can change within mechanical systems.
• Describe energy transfers due to work, collisions, and friction, and predict how motion changes.
• Use conservation of energy ideas to account for where mechanical energy goes when heat is produced.+ Show more

Learning Objectives

• Understand how sunlight is converted into electrical energy using photovoltaic cells
• Identify different renewable energy sources and their transformation processes
• Recognize the importance of renewable energy for sustainable development+ Show more

Learning Objectives

• Describe how energy moves through ecosystems from producers to consumers and decomposers.
• Explain the concept of energy transfer inefficiency and its impact on food chain length.
• Identify the roles of producers, herbivores, carnivores, and decomposers in an ecosystem.+ Show more

Learning Objectives

• Understand the principles of scaling laws and how they relate to real-world models.
• Explain the concept of dimensional similarity and its importance in scientific modeling.
• Apply proportional reasoning to interpret data across different spatial and temporal scales.+ Show more

Learning Objectives

• Explain how scientists turn analyzed observations into evidence-based claims.
• Summarize patterns in data using descriptive statistics and clear wording.
• Choose and justify appropriate visuals (bar, line, or scatter plots) for common Alberta contexts.+ Show more

Learning Objectives

• Compare prokaryotic and eukaryotic cell structures, including organelles and chromosomes.
• Explain how the presence or absence of membrane-bound organelles affects cell functions.
• Use structural differences to predict differences in size, complexity, and metabolic capabilities.

Learning Objectives

• Explain dynamic equilibrium using forward and reverse reaction rates
• Apply equilibrium expressions to changing chemical concentrations
• Interpret equilibrium constants and reaction quotient relationships+ Show more

Learning Objectives

• Explain how gravity drives mass wasting and how materials become unstable on slopes.
• Identify triggers of mass wasting such as heavy rainfall, freeze-thaw, earthquakes, and erosion.
• Describe how deposition at the bottom can change drainage and lead to later erosion and transport.

Learning Objectives

• Identify variables that affect chemical reaction rates
• Understand how temperature, concentration, surface area, and catalysts influence reactions
• Analyze real-world examples of reaction rate changes

Learning Objectives

• Explain what chemical properties are and how they help predict reactions.
• Identify observable evidence (gas, color change, heat) that indicates chemical changes.
• Describe how flammability, reactivity with acids or bases, oxidation, and pH behavior are chemical properties.

Learning Objectives

• Understand how pH relates to [H+] concentration in water samples.
• Perform calculations to determine hydrogen ion concentration from pH values.
• Interpret the significance of ionic concentrations in environmental water assessments.

Learning Objectives

• Describe electric current as organized charge movement through a conductor
• Distinguish conventional current direction from electron flow in metals
• Explain potential difference as the driving force for current flow+ Show more

Learning Objectives

• Understand the concept of structural and physiological adaptations in organisms.
• Identify examples of adaptations that enhance survival.
• Link specific structural features to their advantages in different environments.+ Show more

Learning Objectives

• Understand the factors that influence the speed of chemical reactions.
• Identify how temperature, concentration, and catalysts affect reaction rates.
• Describe the concepts of rate laws, reaction order, and activation energy.+ Show more

Learning Objectives

• Explain how physical properties such as particle size, solubility, volatility, magnetism, and movement with a solvent can be used to separate mixtures.
• Match common separation techniques (filtration, decanting, evaporation, crystallization, magnetic separation, chromatography, and distillation) to the properties of the mixture.
• Choose a separation method for a given scenario and justify why it works.

Learning Objectives

• Explain how mechanical energy can be dissipated into less useful forms such as thermal energy due to friction, inelastic deformation, and air resistance.
• Describe how energy efficiency relates input energy to useful output energy in mechanical systems.
• Identify real-world examples of energy dissipation and predict how they affect motion and efficiency.+ Show more

Learning Objectives

• Understand what constitutes a mixture and recognize different types of mixtures.
• Identify observable properties that distinguish mixtures from pure substances.
• Learn different separation techniques based on mixture properties.+ Show more

Learning Objectives

• Understand how position–time graphs represent motion and interpret their slopes.
• Analyze velocity–time graphs to determine acceleration and displacement.
• Identify different types of motion such as uniform velocity, constant acceleration, and instantaneous events from graphs.+ Show more

Learning Objectives

• Describe how to relate acceleration to velocity-time graphs for braking scenarios.
• Use net-force reasoning to connect forces to changes in motion.
• Apply the work-energy idea to predict how stopping distance changes with slope and friction.

Learning Objectives

• Compare genome organization and gene expression strategies in prokaryotes versus eukaryotes.
• Explain how operons, introns, and chromatin packaging affect transcription and regulation.
• Connect genetic system differences to gene regulation complexity and responses to environmental signals.

Learning Objectives

• Identify independent, dependent, and controlled variables in an experiment design.
• Select measurable data-collection outcomes that match the research question.
• Use control variables to reduce confounding and improve fairness when comparing groups.+ Show more

Learning Objectives

• Explain what a keystone species is and why its impact is disproportionate to its abundance
• Describe how removing a keystone species can cause trophic cascades and change ecosystem structure
• Identify keystone species using evidence from food webs and species interactions+ Show more

Learning Objectives

• Explain how body systems coordinate to maintain homeostasis
• Identify feedback responses that restore internal set points
• Match homeostasis vocabulary with accurate system definitions+ Show more

Learning Objectives

• Explain how different biotic interactions (predation, competition, mutualism, commensalism, and parasitism) affect survival and reproduction.
• Describe how changes to one species can spread through a community and alter biodiversity.
• Predict how human actions (habitat alteration, overharvesting, and species introductions) may disrupt ecological relationships.

Learning Objectives

• Explain how food availability and breeding needs can drive migration patterns.
• Identify timing cues and energetic demands that influence when animals migrate.
• Describe how migratory connectivity links ecosystems across habitats and provinces.

Learning Objectives

• Identify major parts of a tree: roots, trunk, branches, leaves, buds, and bark
• Understand the roles of different tree structures in support, transport, storage, and protection
• Recognize examples of tree adaptations in Alberta habitats+ Show more

Learning Objectives

• Explain the steps of a risk assessment framework: hazard identification, exposure assessment, consequence evaluation, and risk communication.
• Describe how governance tools (laws, policies, and decision frameworks) shape environmental and public health decisions in Alberta.
• Evaluate how transparent evidence synthesis supports balancing technological benefits with environmental protection and community concerns.

Learning Objectives

• Understand the different types of population interactions: competition, predation, and mutualism.
• Identify how resource use and niche partitioning influence community stability.
• Explain mechanisms that allow species to coexist and how interactions affect biodiversity.+ Show more

Learning Objectives

• Understand how insulin and glucagon regulate blood glucose levels.
• Describe the role of pancreatic hormones in metabolic homeostasis.
• Explain the interplay between liver, muscle, and adipose tissues in glucose regulation.+ Show more

Learning Objectives

• Explain how radioactive decay follows quantitative laws using half-life and activity.
• Apply conservation of nucleon number to interpret nuclear reactions.
• Relate nuclear reaction energetics to energy release and safety considerations.

Learning Objectives

• Explain what a pure mixture is and how mixtures combine two or more substances without forming a new single substance
• Compare uniform (homogeneous) and nonuniform (heterogeneous) mixtures using observable patterns
• Connect visible differences in components to appropriate separation techniques

Learning Objectives

• Explain how Earth's axial tilt and orbital eccentricity influence seasons and climate patterns.
• Describe the lunar phases and their predictable cycle.
• Understand how gravitational forces between Earth, Moon, and Sun create tides.+ Show more

Learning Objectives

• Identify different lines of evidence supporting evolutionary history.
• Understand how fossil, anatomical, and molecular evidence contribute to the study of evolution.
• Analyze how multiple evidence types reinforce scientific conclusions about population changes over time.

Learning Objectives

• Define electric current, voltage, and resistance using correct SI units and symbols
• Compare typical magnitudes of current, voltage, and resistance in household and farm equipment contexts
• Use relationships between voltage, current, and resistance to interpret measurements and select appropriate components

Learning Objectives

• Explain how waves transfer energy without permanently moving matter.
• Differentiate transverse and longitudinal waves using particle motion and wave patterns.
• Relate amplitude and wavelength to the energy and spacing of a wave pattern.

Learning Objectives

• Explain how invasive (non-native) species can disrupt native biodiversity and ecosystem balance
• Describe how invasive species can change energy pathways and nutrient cycles within food webs
• Identify pathways that allow invasive species to spread and predict ecosystem-level consequences+ Show more

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material