Science Worksheets

Learning Objectives

• Understand the basic functions of the respiratory system
• Identify key organs such as lungs and gills
• Describe how gas exchange occurs between the environment and tissues+ Show more

Learning Objectives

• Understand what invasive species are and how they impact native ecosystems.
• Identify examples of invasive plants and animals introduced by human activities.
• Explain the ecological and economic effects of invasive species.+ Show more

Learning Objectives

• Explain how plate tectonics controls rock formation, transformation, and destruction across geologic time.
• Compare cyclic and episodic processes in the rock cycle (e.g., continuous weathering vs. major events).
• Interpret stratigraphic and tectonic ideas to describe material pathways and reservoir residence times.+ Show more

Learning Objectives

• Use the quantitative heat relationship to calculate energy changes using mass, specific heat, and temperature change
• Convert between joules (J) and kilojoules (kJ) to support correct thermal calculations
• Interpret and compare thermal processes using temperature change and energy budgets

Learning Objectives

• Explain how decomposers break down dead organisms and waste to return nutrients to ecosystems
• Describe the roles of fungi and bacteria in nutrient cycling through soil and water
• Connect nutrient availability to the growth and structure of producer populations over time+ Show more

Learning Objectives

• Identify key components of ecological systems
• Understand the roles of producers, consumers, and decomposers
• Recognize the relationships and interactions within ecosystems+ Show more

Learning Objectives

• Identify the key organs involved in the respiratory system.
• Understand the functions of the lungs and other respiratory organs.
• Explain the process of gas exchange in the respiratory system.+ Show more

Learning Objectives

• Understand the basic quantities used to measure motion, including distance, time, and speed.
• Learn how to accurately represent and calculate average speed from tabulated data.
• Identify common sources of measurement error in motion experiments and how to minimize them.+ Show more

Learning Objectives

• Explain how waves transfer energy without permanently moving matter.
• Differentiate transverse and longitudinal waves using particle motion and wave patterns.
• Use amplitude and wavelength to describe how wave characteristics relate to energy and spacing.+ Show more

Learning Objectives

• Explain how Earth’s axial tilt and yearly orbit affect seasons in each hemisphere.
• Describe how Earth’s rotation creates day length and the sun’s apparent daily motion.
• Use patterns in daylight duration to support basic timekeeping ideas such as calendars.

Learning Objectives

• Understand the key elements of a design problem, including needs and requirements.
• Learn how to generate solution ideas using sketches, dimensions, and constraints.
• Apply knowledge to real-world examples such as designing protective cases for fragile items.+ Show more

Learning Objectives

• Understand the key components of an engineering design problem, including success criteria and constraints.
• Identify measurable outcomes and specific limitations in design challenges.
• Analyze how criteria and constraints influence the development of solutions.+ Show more

Learning Objectives

• Identify different organisms involved in a forest food web
• Understand the flow of energy among producers, consumers, and decomposers
• Analyze how seasonal changes and human disruptions impact food webs+ Show more

Learning Objectives

• Explain how reflection and refraction occur when waves meet boundaries between media with different properties
• Use wave behavior principles to predict changes in direction, speed, wavelength, and frequency
• Interpret real-world examples (echoes and light bending) using reflection and refraction models

Learning Objectives

• Identify different types of evidence supporting evolution
• Comprehend how fossil, anatomical, developmental, and molecular data contribute to evolutionary studies
• Analyze case studies such as island finch radiations and transitional fossils+ Show more

Learning Objectives

• Describe how particle motion, pressure, and temperature are interrelated in gases.
• Explain the effects of temperature changes on gas pressure and volume in confined systems.
• Identify real-world examples of gas behaviour, including atmospheric pressure variations and gas handling in agriculture.+ Show more

Learning Objectives

• Understand how hormonal feedback maintains blood glucose levels.
• Identify roles of insulin and glucagon in energy balance.
• Explain negative feedback mechanisms regulating glucose.+ Show more

Learning Objectives

• Understand the components of forces acting on inclined planes
• Identify parallel and perpendicular force components relative to the slope
• Calculate the mechanical advantage of inclined planes+ Show more

Learning Objectives

• Explain how protected areas, habitat restoration, sustainable harvesting, and invasive species control help maintain ecosystem balance.
• Describe trade-offs among ecological goals, economic needs, and social values when choosing conservation strategies.
• Use monitoring evidence to evaluate whether conservation efforts are improving habitat and species outcomes.

Learning Objectives

• Understand how Earth's atmosphere affects water cycle processes
• Identify the interactions between air temperature, clouds, and precipitation
• Analyze how changes in land and water systems influence environmental outcomes

Learning Objectives

• Understand the differences between mixtures and solutions
• Identify the parts of a solution: solute and solvent
• Explain the concept of concentration in solutions+ Show more

Learning Objectives

• Understand the concept of chemical equilibrium and its characteristics.
• Describe how forward and reverse reactions balance each other in a system.
• Explain factors that influence the position of equilibrium using Le Chatelier’s principle.+ Show more

Learning Objectives

• Understand the structure of DNA and its components
• Identify the organization of chromosomes within the nucleus
• Explain how DNA is packed into chromosomes and its relation to heredity+ Show more

Learning Objectives

• Define what an element is based on its atomic number and chemical symbol.
• Describe how atomic models represent atomic identity.
• Identify representative elements and understand the significance of atomic mass and notation.+ Show more

Learning Objectives

• Explain how filtration separates a mixture using a barrier and particle size
• Identify what happens to sand and water in a water–sand filtration setup
• Use evidence (residue thickness and filtrate clarity) to describe separation results

Learning Objectives

• Understand key material properties such as strength, toughness, and corrosion resistance.
• Learn how these properties influence material choices for different applications.
• Analyze the trade-offs involved in selecting materials like aluminum, steel, and polymers.+ Show more

Learning Objectives

• Understand how organisms are classified based on observable traits.
• Learn how evidence influences classification decisions and changes.
• Identify traits that separate different groups of organisms.+ Show more

Learning Objectives

• Explain the pathways of aerobic and anaerobic respiration and their roles in energy production.
• Identify environmental factors that influence the dominance of respiration pathways in ecosystems.
• Describe the processes of glycolysis, citric acid cycle, and electron transport in cellular respiration.+ Show more

Learning Objectives

• Understand the different modes of natural selection and how they affect trait distributions in populations.
• Identify examples and characteristics of directional, stabilizing, and disruptive selection.
• Explain how frequency-dependent and sexual selection influence evolutionary processes.+ Show more

Learning Objectives

• Understand the different causes and processes influencing sea-level variability.
• Learn how to measure and analyze sea-level changes using satellite and geological data.
• Evaluate the impacts of thermal expansion, ice-sheet loss, and land subsidence on sea levels.+ Show more

Learning Objectives

• Understand the concept of solubility product constant (Ksp) and how it relates to equilibrium concentrations of slightly soluble salts.
• Interpret Ksp values qualitatively to predict solubility behavior under different conditions.
• Connect Ksp concepts to real-world scenarios like scale formation and precipitation in Alberta's municipal and oilfield contexts.

Learning Objectives

• Explain how cell organelles in eukaryotic cells support specific functions, including transport, energy production, and protein synthesis.
• Relate membrane structure and compartmentalization (folding and surface area) to metabolic rates and effective exchange.
• Connect nucleus/chromatin organization and cytoskeletal elements to how cells maintain control, shape, and transport.

Learning Objectives

• Understand the concept of vectors and their components in kinematics.
• Learn how to represent displacement, velocity, and acceleration as vectors.
• Interpret vector diagrams and perform vector decomposition.+ Show more

Learning Objectives

• Understand the processes that cause rapid and gradual geologic changes.
• Identify evidence of geologic hazards such as faults, lava flows, and sediment layers.
• Explain how plate tectonics contributes to earthquakes and volcanic activity.+ Show more

Learning Objectives

• Understand the SI units used in scientific measurement.
• Learn how to select and use appropriate measurement instruments.
• Comprehend the concepts of precision, accuracy, and significant figures.+ Show more

Learning Objectives

• Define ionic strength and explain its significance in chemical solutions.
• Describe how ionic strength influences activity coefficients and solubility.
• Understand the effects of high ionic strength on ion activity and equilibrium.+ Show more

Learning Objectives

• Understand the fundamental concepts of electromagnetic induction, including Faraday’s law and flux change.
• Explain how mechanical motion converts to electrical energy in generators and turbines.
• Identify the physical principles behind transformers and energy conversion devices.+ Show more

Learning Objectives

• Explain how net force is found by adding forces as vectors (including direction).
• Use net force to predict changes in motion, including acceleration or equilibrium.
• Identify how opposing forces like friction and air resistance affect the resultant force.

Learning Objectives

• Understand the concept of chemical properties
• Identify different chemical properties of substances
• Describe observable signs of chemical reactions+ Show more

Learning Objectives

• Understand the concept of invasive species and their characteristics.
• Identify pathways through which species become invasive.
• Analyze ecological traits that facilitate invasion and ecosystem impacts.+ Show more

Learning Objectives

• Understand and define key wave parameters: wavelength, frequency, amplitude, period, and propagation speed.
• Distinguish between transverse and longitudinal waves.
• Explain the concepts of superposition, interference, and dispersion.+ Show more

Learning Objectives

• Explain how energy transfer during phase changes affects particle motion and interactions without changing chemical identity.
• Describe why temperature can stay nearly constant during melting/freezing or boiling/condensation.
• Connect latent heat to the energy required to separate particles or form stronger attractions.+ Show more

Learning Objectives

• Identify and interpret schematic diagrams of simple electrical circuits.
• Understand the roles of different components within basic circuits.
• Learn how to analyze circuit responses using conservation laws and systematic methods.+ Show more

Learning Objectives

• Understand the main types of tissues and their functions.
• Identify the structures and specialized cells of different tissue types.
• Describe how tissue organization contributes to organ function.+ Show more

Learning Objectives

• Explain how species composition, relative abundance, and spatial arrangement describe community structure.
• Use biodiversity metrics (species richness and evenness) to predict how communities may function and remain stable.
• Describe how succession and spatial heterogeneity influence community assembly after disturbance.+ Show more

Learning Objectives

• Understand the three main mechanisms of energy transfer: conduction, convection, and radiation.
• Identify real-world examples of each energy transfer type.
• Distinguish between different modes of heat and electrical energy transfer.+ Show more

Learning Objectives

• Classify forces as contact forces or non-contact forces using common examples.
• Identify the magnitude, direction, and point of application qualitatively in everyday situations.
• Describe action–reaction pairs for forces between two interacting objects.

Learning Objectives

• Understand the concept of atomic spectra and their significance in chemistry and physics.
• Recognize the different types of spectral lines produced by electronic transitions.
• Analyze spectral patterns for element identification and characterization.+ Show more