Science Worksheets

Learning Objectives

• Define ecosystems as interacting systems of populations, communities, and physical factors.
• Describe biotic and abiotic components and their roles in habitat structure.
• Identify examples of ecosystems such as ponds, prairies, and forests and explain resource distribution and resource interdependence.+ Show more

Learning Objectives

• Understand the key principles and approaches of ecosystem management
• Identify strategies used to maintain or restore ecosystems
• Analyze the impact of management actions on biodiversity and resilience+ Show more

Learning Objectives

• Describe the two main stages of photosynthesis: light reactions and the Calvin cycle.
• Identify the products and reactants involved in each stage.
• Explain the significance of photosynthesis in ecosystems and energy flow.

Learning Objectives

• Describe the basic components of DNA and its double helix structure.
• Explain how nucleotide base pairing stabilizes the DNA molecule.
• Understand how DNA encodes genetic information through sequence order.+ Show more

Learning Objectives

• Understand enthalpy changes and how calorimetry measures reaction heat.
• Explain Hess’s law and how energy steps are combined to determine overall reaction enthalpy.
• Relate bond enthalpies and formation energies to reaction stability and macroscopic enthalpy.+ Show more

Learning Objectives

• Understand the process and stages of ecological succession.
• Differentiate between primary and secondary succession.
• Identify pioneer species and their role in succession.+ Show more

Learning Objectives

• Understand principles of relative and absolute dating methods used in geology.
• Identify geologic time scale divisions and fossil succession as evidence of Earth's history.
• Explain stratigraphic relationships, unconformities, and radiometric techniques for rock dating.+ Show more

Learning Objectives

• Describe contact and long-range force interactions and their laws.
• Apply free-body diagrams and net force calculations to analyze motion.
• Explain static and kinetic friction models and equilibrium conditions.+ Show more

Learning Objectives

• Understand the different levels of biodiversity, including genetic, species, and ecosystem diversity.
• Identify factors that influence and shape patterns of biodiversity across regions.
• Analyze how environmental gradients, habitat availability, and evolutionary history affect biodiversity.+ Show more

Learning Objectives

• Explain the basic principles of distillation based on boiling points and phase changes.
• Differentiate between simple distillation and fractional distillation methods.
• Understand how vapor pressure and thermal input aid in separating liquid mixtures.+ Show more

Learning Objectives

• Understand the concept of limiting reactants and how they determine product yields.
• Calculate theoretical yield based on mole ratios and molar masses.
• Differentiate between actual yield and theoretical yield.+ Show more

Learning Objectives

• Understand the structure and movement of Earth's lithospheric plates.
• Identify the different types of plate boundaries and their effects on landforms and geological activity.
• Explain how plate interactions influence earthquakes, volcanoes, and mountain formation.+ Show more

Learning Objectives

• Identify major carbon reservoirs in the atmosphere, biosphere, oceans, and geosphere.
• Explain fluxes such as photosynthesis, respiration, dissolution, sedimentation, and fossil fuel formation.
• Quantify basic carbon exchange rates and residence times in different reservoirs.+ Show more

Learning Objectives

• Define conventions and interpretation strategies for various graphical data representations.
• Identify trends and patterns in scatter plots, residual plots, histograms, and log–log axes.
• Assess the quality of data fits qualitatively and quantify fit using various methods.+ Show more

Learning Objectives

• Describe the nature of fields as spatial distributions that exert forces.
• Differentiate between gravitational and electric fields as vector fields.
• Understand the concept of field lines and superposition of multiple sources.+ Show more

Learning Objectives

• Understand the purpose and components of circuit diagrams.
• Learn standard symbols used to represent sources, conductors, loads, and other components.
• Translate physical electrical systems into circuit diagrams.+ Show more

Learning Objectives

• Understand how series and parallel circuit arrangements affect current and voltage distribution.
• Identify the characteristics of series versus parallel circuits and how they influence device behaviour.
• Explain the effects of circuit breaks in series and parallel arrangements.+ Show more

Learning Objectives

• Interpret proxy records from ice cores, marine sediments, tree rings, and speleothems to understand past climate variability.
• Identify and analyze isotopic, chemical, and biological indicators used in paleoclimate reconstruction.
• Connect proxy signals to known climate forcings such as orbital cycles and volcanic events.+ Show more

Learning Objectives

• Identify different types of graphical representations used in sciences such as scatterplots, histograms, box plots, and line graphs.
• Interpret trends, patterns, and anomalies from various graphs related to phenomena like seasonal temperature and reaction rates.
• Critique the design choices in graphs, including axis selection, scale, normalization, and annotation, and understand how they influence data interpretation.+ Show more

Learning Objectives

• Understand the principles of hypothesis testing and interpret p-values.
• Analyze regression results with diagnostic plots and residual analysis.
• Estimate effect sizes and construct confidence intervals for parameters.+ Show more

Learning Objectives

• Define the key components and functions of an ecosystem.
• Identify various roles of producers, consumers, and decomposers within an ecosystem.
• Understand the flow of energy and cycling of matter in ecosystems.+ Show more

Learning Objectives

• Apply patterns of chemical behaviour to predict products of reactions.
• Use conservation principles to foresee likely reaction outcomes.
• Identify product formation in common reaction types such as synthesis and decomposition.+ Show more

Learning Objectives

• Evaluate the risks associated with earthquakes, volcanoes, tsunamis, hurricanes, and floods using historical data and probabilistic models.
• Identify factors like occurrence, frequency, and consequences of natural hazards and their impacts on communities and infrastructure.
• Understand hazard mapping, return periods, and mitigation strategies for natural disaster preparedness.+ Show more

Learning Objectives

• Describe the principles of heredity from Mendelian segregation.
• Interpret patterns of inheritance using pedigree, Punnett square, and allele frequency models.
• Explain dominance, linkage, and chromosomal inheritance mechanisms.+ Show more

Learning Objectives

• Explain the principle of conservation of mass in physical and chemical changes.
• Describe how mass remains constant in closed systems during reactions.
• Apply the concept of mass conservation to real-world Alberta contexts such as industrial processes and environmental assessments.

Learning Objectives

• Explain how gravitational interactions among the Moon, Sun, and Earth produce tidal forces.
• Differentiate between spring and neap tides based on the relative positions of Sun and Moon.
• Describe how local geography influences tidal amplitude and effects.+ Show more

Learning Objectives

• Explain the difference between crystalline and amorphous solids based on their particle arrangements.
• Describe how particle bonding strength and spatial arrangement influence the properties of solids.
• Connect microscopic structures of solids to their observable behaviors such as melting points, brittleness, and cleavage.+ Show more

Learning Objectives

• Understand the concept of elastic forces and deformation in materials.
• Identify examples of elastic components in everyday and mechanical systems.
• Explain the proportional relationship between force and displacement in elastic materials.+ Show more

Learning Objectives

• Describe how particles make up solids, liquids, and gases.
• Explain the motion and arrangement of particles in different states of matter.
• Connect microscopic particle behaviour to observable properties like rigidity, flow, and compressibility.+ Show more

Learning Objectives

• Explain the concepts of projectile motion using vector decomposition and parametric equations.
• Analyze two-dimensional motion under gravity to determine range, time of flight, and trajectory shape.
• Apply assumptions like negligible air resistance and choose appropriate coordinate systems to simplify problems.+ Show more

Learning Objectives

• Describe ionic, covalent, and metallic bonding using potential-energy diagrams, lattice considerations, and electron-sharing concepts.
• Compare model predictions for bond strengths, lattice energies, and properties such as conductivity and melting points.
• Use electronegativity differences and formal charge to distinguish bond types and justify structural models.+ Show more

Learning Objectives

• Understand how the slope of position, velocity, and acceleration graphs relates to physical quantities like speed and acceleration.
• Interpret areas under velocity and acceleration graphs to find displacement and change in velocity.
• Connect features of graphical data to real-world motion scenarios, including non-uniform motion.

Learning Objectives

• Understand the development of atomic theory including wave–particle duality and orbital hybridization.
• Describe how energy quantization is evidenced by spectra and relate nodal patterns to chemical bonding.
• Apply mathematical representations of orbitals to predict electron configurations and chemical properties.+ Show more

Learning Objectives

• Understand the oscillating electric and magnetic field structure of electromagnetic waves.
• Describe wave properties including speed, polarization, and energy transfer.
• Relate electromagnetic waves to prior wave models and their behavior in different media.+ Show more

Learning Objectives

• Understand the mechanisms of heat transfer: conduction, convection, and radiation.
• Identify examples and applications of heat transfer in real-world systems.
• Analyze relationships among heat flux, temperature gradients, and material properties.+ Show more

Learning Objectives

• Apply ICE tables to calculate equilibrium concentrations and constants.
• Use reaction quotient and algebraic methods to predict reaction direction.
• Extend equilibrium analysis to pressure-dependent and common-ion systems.+ Show more

Learning Objectives

• Understand the independence of horizontal and vertical components in projectile motion.
• Apply vector decomposition to analyze projectile trajectories.
• Predict range, maximum height, and time of flight for projectiles under ideal conditions.+ Show more

Learning Objectives

• Analyze evidence for climate change drivers such as greenhouse gases and land use.
• Assess impacts of climate change on sea levels, precipitation, and agriculture.
• Interpret temperature and CO2 records and understand carbon-cycle exchanges.+ Show more

Learning Objectives

• Explain how surface-area-to-volume ratio affects cell size and function.
• Identify adaptations that increase exchange surface area in cells and organisms.
• Describe how multicellular organisms overcome surface area limitations through specialized structures.+ Show more

Learning Objectives

• Understand the steps involved in the scientific method and inquiry.
• Identify how empirical evidence supports scientific claims.
• Develop hypotheses based on observations of motion and causal reasoning.+ Show more

Learning Objectives

• Explain key processes involved in nutrient cycling in ecosystems.
• Identify the roles of decomposers, nitrogen fixation, and sedimentation.
• Describe how environmental factors influence nutrient cycling rates.+ Show more

Learning Objectives

• Describe what electric charge is and its properties.
• Differentiate between static electricity and current electricity.
• Identify effects of static and current charges in everyday life.+ Show more

Learning Objectives

• Understand the structure and purpose of coupled quantitative models in environmental science.
• Identify key interactions between geosphere, hydrosphere, atmosphere, and biosphere in models.
• Evaluate how model parameter sensitivity and uncertainty influence environmental predictions.+ Show more

Learning Objectives

• Identify and describe the functions of different cell organelles.
• Explain how organelle specialization supports cell and tissue functions.
• Relate variations in organelle abundance and form to cell roles in the body.

Learning Objectives

• Understand the purpose and limitations of Earth system models across different timescales.
• Analyze the construction, validation, and sensitivity analysis of energy-balance, circulation, and landscape evolution models.
• Translate model outputs into interpretive diagrams and quantify uncertainties.+ Show more

Learning Objectives

• Understand how human land use alters habitats and affects biodiversity.
• Identify the impacts of land fragmentation on species populations.
• Evaluate how different land use activities modify ecosystems and resource availability.+ Show more

Learning Objectives

• Describe the main biogeochemical cycles and their pathway processes.
• Explain how biological, physical, and chemical interactions cycle nutrients through ecosystems.
• Assess human impacts on biogeochemical cycles and ecosystem health.+ Show more

Learning Objectives

• Describe the different types of intermolecular forces: dispersion, dipole–dipole, and hydrogen bonding.
• Explain how intermolecular forces influence macroscopic properties like boiling point, vapor pressure, viscosity, and solubility.
• Analyze the relationship between molecular size, shape, polarity, and the strength of intermolecular forces.+ Show more