Science Worksheets

Learning Objectives

• Explain the greenhouse effect and how it influences Earth's climate.
• Identify key gases involved in the greenhouse effect and their sources.
• Describe how human activities impact greenhouse gas concentrations and global warming.+ Show more

Learning Objectives

• Describe the difference between static and current electricity.
• Explain what an electric charge is and how charge separation occurs.
• Connect macroscopic phenomena like hair attraction and sparks to charge imbalances.+ Show more

Learning Objectives

• Understand the purpose and components of data tables in recording observations.
• Identify appropriate column headings and units for data tables.
• Recognize the importance of consistency, metadata, and conventions in data recording.+ Show more

Learning Objectives

• Understand the key concepts of simple structure design, including strength and stability.
• Identify common failure modes and ways to prevent them.
• Evaluate design choices based on load paths, support positions, and material properties.+ Show more

Learning Objectives

• Introduce students to hierarchical categories used in biological classification.
• Explain how observable characteristics aid in grouping local species such as pond invertebrates, insects, and trees.
• Demonstrate the construction and use of dichotomous keys for species identification.+ Show more

Learning Objectives

• Identify the main parts of a flower and their roles in reproduction.
• Explain how pollen is produced and received for fertilization.
• Differentiate between wind pollination and animal pollination with examples.+ Show more

Learning Objectives

• Understand how a sloped surface affects an object's tendency to move.
• Identify how slope steepness influences speed of sliding or rolling objects.
• Recognize the difference in motion on gentle versus steep inclines.+ Show more

Learning Objectives

• Understand the concept of series circuits and their single-path configuration.
• Explain how current remains the same through all series components.
• Describe how voltage divides among components in a series circuit.+ Show more

Learning Objectives

• Define key wave parameters: wavelength, frequency, amplitude, period, and propagation speed.
• Distinguish between transverse and longitudinal waves through examples.
• Explain superposition, interference, and dispersion phenomena in wave behavior.+ Show more

Learning Objectives

• Understand the relationship between concentration measures such as molarity and mole ratios in solution reactions.
• Apply concentration-volume-mole conversions to predict reactant and product amounts in aqueous media.
• Interpret equivalence relationships and conservation of mass to analyze solution-phase chemical reactions.+ Show more

Learning Objectives

• Define work and understand its relationship to energy transfer.
• Identify the factors that influence the amount of work done on an object.
• Differentiate between positive and negative work in various scenarios.+ Show more

Learning Objectives

• Understand the concept of polyprotic acids and their dissociation constants.
• Describe the environmental relevance of carbonate and phosphate buffer systems.
• Calculate stepwise dissociation, cumulative acidity, and interpret titration data considering multiple dissociation steps.+ Show more

Learning Objectives

• Explain the principles of quantum numbers, orbital notation, and electron filling order.
• Describe the Aufbau principle, Hund’s rule, and Pauli exclusion principle in electron arrangements.
• Analyze how electron configurations relate to valence electrons and chemical behavior.+ Show more

Learning Objectives

• Understand the concept of carrying capacity in ecosystems.
• Identify limiting factors that affect population size.
• Explain what happens when populations exceed carrying capacity.+ Show more

Learning Objectives

• Understand the principles of radiometric dating and isotope decay.
• Identify different methods used for dating rocks and minerals.
• Explain the concepts of half-life, closure temperature, and isotope systematics.+ Show more

Learning Objectives

• Understand what digital sources are and their importance in local inquiry.
• Identify various examples of digital data sources used in environmental and geographical research.
• Learn how to verify metadata, temporal resolution, and spatial coverage of digital datasets.+ Show more

Learning Objectives

• Define and differentiate speed, velocity, and acceleration.
• Explain directional motion using regional examples like vehicle travel between Calgary and Banff.
• Interpret tabulated data on distance and time to analyze changing motion magnitudes and directions.+ Show more

Learning Objectives

• Describe the main methods used in molecular biology for studying heredity and gene expression.
• Identify the purpose and application of techniques like PCR, sequencing, gel electrophoresis, and genome editing.
• Analyze how different molecular methods contribute to genetics research and diagnostics.

Learning Objectives

• Understand the primary structures involved in the circulatory system and their functions.
• Explain how blood flow and pressure gradients support tissue perfusion and homeostasis.
• Identify interactions between the circulatory, respiratory, and renal systems.+ Show more

Learning Objectives

• Understand the iterative cycle of designing aircraft and gliders.
• Identify key steps such as specification, prototyping, measurement, and refinement.
• Explain trade-offs among lift, drag, weight, and stability in aerodynamic design.+ Show more

Learning Objectives

• Identify and describe the functions of various organelles within a eukaryotic cell.
• Differentiate between membrane-bound and non-membrane-bound cell structures.
• Explain how subcellular compartments coordinate metabolism, genetic control, and material trafficking.+ Show more

Learning Objectives

• Explain how reproductive isolation contributes to speciation.
• Identify different mechanisms and barriers involved in speciation.
• Differentiate between geographic, ecological, and continuous environmental speciation.+ Show more

Learning Objectives

• Understand how kidneys regulate fluid, electrolyte, and acid-base balance.
• Identify the processes of filtration, reabsorption, secretion, and excretion in nephrons.
• Explain hormonal control of renal functions by aldosterone and antidiuretic hormone.+ Show more

Learning Objectives

• Compare genome organization in prokaryotes and eukaryotes.
• Explain mechanisms of gene expression regulation in different organisms.
• Identify differences in DNA replication, repair, and epigenetic modifications between prokaryotes and eukaryotes.+ Show more

Learning Objectives

• Understand the role of DNA, RNA, and protein sequences in inferring evolutionary relationships.
• Describe the processes of sequence alignment and models of molecular evolution.
• Explain how molecular clocks are calibrated to estimate divergence times.+ Show more

Learning Objectives

• Identify the main components in a simple electric circuit and their functions.
• Describe the schematic symbols used for circuit components.
• Differentiate between series and parallel circuit configurations.+ Show more

Learning Objectives

• Understand how birth, death, immigration, and emigration influence population size and distribution.
• Identify regional environmental drivers affecting populations such as water availability, fire regimes, and disease outbreaks.
• Analyze how these factors cause fluctuations, extinctions, or expansions of populations.+ Show more

Learning Objectives

• Explain the concept of uniform circular motion and the role of centripetal force.
• Derive the expression for centripetal acceleration and identify its causes.
• Analyze the forces involved in various circular motion contexts, including banking, orbits, and rotating systems.+ Show more

Learning Objectives

• Understand the role of proxy archives in reconstructing past climate variability.
• Identify different types of paleoclimate proxies used in Alberta.
• Learn methods for extracting and interpreting climate signals from proxies.+ Show more

Learning Objectives

• Understand how dissolved ions, temperature shifts, and organic contaminants influence solubility and corrosion in water systems.
• Analyze chemical data to predict material degradation and environmental consequences in Alberta industrial contexts.
• Explain the pathways linking water chemistry to operational and environmental challenges in resource extraction and distribution.

Learning Objectives

• Understand the concepts of genetic linkage and recombination during meiosis.
• Explain how crossover frequency reflects physical distances between genes.
• Describe the effects of interference and hot spots on crossover distribution.+ Show more

Learning Objectives

• Understand the principles of shared-electron bonding and Lewis representations.
• Analyze octet considerations and formal charge calculations in covalent molecules.
• Explore resonance structures and their effect on molecular stability.+ Show more

Learning Objectives

• Understand the basic concept of the particle model of matter.
• Describe how atoms and molecules interact during chemical changes.
• Explain why mass remains constant in chemical reactions within a closed system.+ Show more

Learning Objectives

• Understand the differences between series and parallel electrical arrangements.
• Analyze how resistance, current, and voltage behave in series and parallel circuits.
• Predict the effects of circuit configurations on component brightness and system redundancy.+ Show more

Learning Objectives

• Understand key stewardship practices such as community planting, shelterbelts, and urban canopy programs.
• Recognize the role of Indigenous knowledge and regional examples in land care.
• Identify the environmental benefits of stewardship actions like habitat connectivity and water regulation.+ Show more

Learning Objectives

• Understand the basic components and structure of DNA.
• Explain base-pairing rules and their significance in DNA function.
• Identify structural features such as grooves and their roles.+ Show more

Learning Objectives

• Understand the steps involved in primary and secondary succession.
• Identify pioneer species and their characteristics.
• Explain how succession affects soil development and resource availability.+ Show more

Learning Objectives

• Understand the principles of metric measurement and instrument resolution.
• Explain the importance of calibration for reliable data.
• Relate raw measurements to data representation and analysis.+ Show more

Learning Objectives

• Explain what a trophic model represents using concepts of energy and matter flux among compartments and environmental pools.
• Describe how mass-balance and flow diagrams help estimate production, respiration, and decomposition rates.
• Identify common model assumptions and predict how changing parameters can affect model outcomes.

Learning Objectives

• Explain how gravity and motion combine to produce predictable orbital paths for planets and satellites.
• Use relationships between orbital period, orbital speed, and distance to interpret observational data.
• Compare different orbital-motion models and evidence from natural satellites and exoplanet systems.

Learning Objectives

• Explain how energy from the Sun is redistributed by the atmosphere, oceans, land, and ice.
• Describe positive and negative feedbacks and how they can change Earth’s climate patterns over time.
• Use cause-and-effect reasoning to predict how a change in one Earth system component can influence other components.

Learning Objectives

• Explain how scientific models use assumptions and evidence to make predictions.
• Identify what a model cannot explain and why that creates limitations.
• Use mismatches between predictions and observations to improve an explanation.

Learning Objectives

• Explain how heating curves show temperature plateaus during melting and boiling
• Use the particle model to describe what happens to spacing and interactions during phase changes
• Connect the energy required for a phase change to latent heat rather than temperature increase

Learning Objectives

• Explain how energy transferred into or out of a system causes measurable temperature change.
• Differentiate exothermic and endothermic processes using particle energy (motion vs. potential configurations).
• Use conservation of energy to interpret temperature change as evidence of energy transfer, not energy creation.

Learning Objectives

• Interpret the meaning of axes, scales, and units in scientific graphs to avoid misreading data.
• Use visual features such as slope, intercepts, and curvature to support (or refute) scientific claims.
• Distinguish meaningful trends in data from random scatter and recognize misleading graph conventions.

Learning Objectives

• Explain how different kinds of evidence support claims about biological change over time
• Describe how evidence from multiple sources can converge on a common evolutionary explanation
• Evaluate why conclusions are stronger when patterns are consistent across datasets

Learning Objectives

• Explain how proxy archives (tree rings, lake sediments, peat) record past climate variability.
• Describe how scientists extract a time signal from proxy data and interpret it as temperature, precipitation, and fire history.
• Evaluate why multi-proxy comparisons help distinguish natural variability from recent climate change.

Learning Objectives

• Identify physical properties (such as color, density, magnetism, and solubility) and explain what each reveals about a substance.
• Use observations of heat response and dissolving behavior to draw conclusions about mixtures.
• Distinguish between physical properties and changes that could help separate mixture components.