Science Worksheets

Learning Objectives

• Understand how different materials perform under compression, tension, and bending.
• Compare timber, structural steel, and reinforced concrete in load-bearing applications.
• Analyze environmental effects on material durability in cold climates such as Alberta.+ Show more

Learning Objectives

• Describe how potential and kinetic energy are linked through energy transfer in mechanical systems.
• Explain how elevation, mass, and speed influence mechanical energy in real-world contexts.
• Interpret qualitative conversions between potential and kinetic energy during motion.+ Show more

Learning Objectives

• Understand the concept of electric current and how it represents charge flow.
• Explain what electrical resistance is and how it affects circuit behaviour.
• Identify factors that influence resistance in materials, such as temperature and geometry.+ Show more

Learning Objectives

• Understand how to apply chemical reaction patterns to predict products.
• Learn principles of conservation of mass and bonding tendencies in reactions.
• Identify typical outcomes in synthesis, decomposition, oxidation, and neutralization reactions.+ Show more

Learning Objectives

• Understand the structure and function of the nervous system
• Identify major components of the brain and their roles
• Describe how nerve signals are transmitted

Learning Objectives

• Understand methods for identifying temporal and spatial patterns in climate data
• Recognize the importance of data quality, sampling frequency, and statistical summaries
• Interpret trends and cyclical behaviors in Earth and space phenomena+ Show more

Learning Objectives

• Identify different cell organelles and their functions
• Understand the role of membrane-bound and non-membrane-bound organelles
• Relate organelle structure to its function within eukaryotic cells+ Show more

Learning Objectives

• Understand the basic concept of particle motion in gases.
• Learn how pressure, volume, and temperature are related in gases.
• Explore how molecular speed distribution affects gas behavior.+ Show more

Learning Objectives

• Understand the principles of electron-domain models and orbital hybridization to predict molecular geometries.
• Describe how electron pair distributions influence three-dimensional molecular shapes and polarity.
• Connect molecular geometry to properties such as intermolecular forces, boiling points, and solvent interactions.+ Show more

Learning Objectives

• Describe the relative positions and motions of the Earth, Moon, and Sun that produce lunar phases, eclipses, and seasonal changes.
• Explain how orbital geometry and axial tilt influence observable sky phenomena and calendar cycles.
• Analyze the relationship between Earth's orbit, the lunar cycle, and seasonal insolation differences.+ Show more

Learning Objectives

• Understand the concept of inertia and how it affects objects in motion or at rest.
• Explain Newton's First Law and its real-world applications.
• Identify cause-and-effect relationships between forces and motion in mechanical systems.

Learning Objectives

• Understand how tectonic activity shapes landforms such as mountains and ocean trenches.
• Identify evidence from fossils, geological formations, and seismic data that reveal plate interactions.
• Connect tectonic processes to natural hazards like earthquakes and tsunamis.+ Show more

Learning Objectives

• Explain how test data are used to identify mismatches with success criteria.
• Describe how targeted design changes can improve performance while respecting constraints (safety, materials, and cost).
• Write clear cause-and-effect explanations connecting evidence to revised outcomes.

Learning Objectives

• Explain how technologies create trade-offs between benefits and costs for people and the environment
• Evaluate ethical issues in technology such as fairness, privacy, and product responsibility across the life cycle
• Connect engineering and design choices to real-world impacts on ecosystems and communities

Learning Objectives

• Identify independent, dependent, and controlled variables in a science investigation.
• Describe how controlled variables help make evidence reliable and fair.
• Select appropriate measurement evidence and units that match a scientific question.

Learning Objectives

• Explain the difference between accuracy and uncertainty when making measurements.
• Describe how tool resolution and repeated trials affect the range (spread) of data.
• Use tables and graphs to represent uncertainty and decide whether two results meaningfully differ.

Learning Objectives

• Explain how control methods reduce the influence of unrelated factors in an investigation.
• Identify control and comparison conditions and describe how they should be kept consistent.
• Use proper timing, calibration, and standardized procedures to support credible conclusions.+ Show more

Learning Objectives

• Explain how simple mechanisms transfer motion and force within engineered systems.
• Describe input-output relationships using the terms input energy, mechanism, and output performance.
• Predict how changing a mechanism (such as a gear ratio or pulley arrangement) affects speed and torque or force.+ Show more

Learning Objectives

• Explain how nutrients cycle through air, living things, water, and soil in an ecosystem
• Describe the main roles of photosynthesis, respiration, decomposition, and bacteria in nutrient transformations
• Use nutrient-cycle ideas to predict how limiting nutrients can affect ecosystem productivity

Learning Objectives

• Understand methods used for reconstructing evolutionary relationships, including character matrix analysis and molecular sequence alignment.
• Explain how cladograms and phylograms are inferred and interpreted, including the role of model selection for substitution rates.
• Assess homology using morphological and molecular characters, and understand the concepts of monophyly, paraphyly, and polyphyly.+ Show more

Learning Objectives

• Explain how respiratory, circulatory, renal, endocrine, and nervous systems interact to maintain dynamic equilibrium.
• Describe how feedback mechanisms help the body respond to internal changes and external stressors.
• Use cause-and-effect reasoning to predict how changes in one body system can affect another.+ Show more

Learning Objectives

• Understand the symbolic representation of reactants and products in chemical reactions.
• Explain the importance of balancing chemical equations to reflect conservation of atoms and mass.
• Apply stoichiometric relationships in simple combustion and formation reactions.+ Show more

Learning Objectives

• Understand how feedback loops, redundancy, and cross-regulation coordinate organ and pathway functions in complex systems.
• Describe the neural, hormonal, and local signals involved in multi-system responses to exercise.
• Explain how disruptions in one component of system coordination can cascade to affect overall homeostasis and clinical outcomes.+ Show more

Learning Objectives

• Understand the structure and function of ATP as the cell's energy currency.
• Explain how ATP hydrolysis releases energy for cellular processes.
• Describe the process of ATP regeneration through phosphorylation.+ Show more

Learning Objectives

• Understand the concept of energy dissipation and its effects on mechanical systems.
• Identify different mechanisms of energy dissipation such as friction, air resistance, and inelastic deformation.
• Quantify how efficiency relates to energy losses in machines.+ Show more

Learning Objectives

• Identify the key components of cellular structure and their functions.
• Explain how cytoskeletal networks and membrane interactions influence cell shape and transport.
• Describe the role of molecular motors and filament dynamics in cellular resilience and motility.+ Show more

Learning Objectives

• Understand how to translate numerical distance–time data into graphical representations.
• Interpret slopes, areas under curves, and rates on motion graphs.
• Use examples such as downhill runs to analyze average and instantaneous speeds.+ Show more

Learning Objectives

• Define the concept of the center of mass and explain its significance in physical systems.
• Describe how the center of mass affects the translational motion of an object.
• Analyze the role of the center of mass during recoil, explosions, and multi-body interactions.+ Show more

Learning Objectives

• Distinguish between passive, active, and bulk transport based on energy use and concentration gradients
• Explain how facilitated diffusion and ATP-driven pumps move molecules and ions across membranes
• Analyze how osmotic effects influence cells such as red blood cells and plant vacuoles

Learning Objectives

• Explain how habitat fragmentation, land-use change, pollution, overexploitation, invasive species, and climate change affect biodiversity.
• Describe how multiple human pressures can interact and reduce ecosystem resilience and species recovery.
• Analyze how human impacts can lead to ecological changes and evolutionary responses such as adaptation and loss of genetic diversity.

Learning Objectives

• Understand how elements are defined by atomic number and chemical symbols.
• Describe the role of atomic mass and symbols in identifying elements.
• Differentiate between natural occurrence and extraction of elements.+ Show more

Learning Objectives

• Explain how the relative positions of the Sun, Earth, and Moon determine which parts of the Moon are illuminated from Earth.
• Describe the sequence and timing of lunar phases (new, crescent, quarter, gibbous, full) using illumination geometry rather than measurements.
• Differentiate lunar phases from eclipses by identifying what changes in each event.

Learning Objectives

• Identify major abiotic factors (temperature, moisture, light, soil nutrients, pH) and describe how each affects organisms.
• Explain how daily and seasonal changes in abiotic conditions can create stress or opportunities for populations.
• Use carrying capacity and population resilience to predict how organisms may respond to extreme abiotic events.

Learning Objectives

• Explain the stages of meiosis involved in recombination and genetic variation.
• Describe the processes of crossing over and independent assortment.
• Identify factors that influence accurate chromosome segregation during meiosis.+ Show more

Learning Objectives

• Explain how crossing over during prophase I creates new allele combinations.
• Describe how independent assortment during metaphase I reshuffles genetic material among gametes.
• Distinguish reductional segregation from equational segregation across meiosis I and meiosis II.+ Show more

Learning Objectives

• Identify the main inputs and outputs of photosynthesis.
• Explain the role of chlorophyll and sunlight in making sugar for plant growth.
• Describe how matter from plants can move to other organisms in an ecosystem.

Learning Objectives

• Explain how forces act as causes of changes in an object’s motion using the ideas of velocity and acceleration
• Differentiate balanced forces from unbalanced forces and predict the effect on net force and motion
• Describe how friction, air resistance, and gravity oppose or change motion near Earth

Learning Objectives

• Understand how evidence connects to explanatory claims in scientific reasoning.
• Interpret patterns in data, such as distance-time graphs, to draw conclusions.
• Distinguish between raw observations and inferences based on evidence.+ Show more

Learning Objectives

• Describe the hierarchical levels from cells to tissues, organs, and organ systems.
• Explain how cellular differentiation produces specialized cell types with distinct functions.
• Identify mechanisms that regulate cellular specialization such as gene expression and intercellular signaling.+ Show more

Learning Objectives

• Identify and describe physical properties of substances before and after chemical reactions
• Understand how atomic rearrangements affect properties such as solubility, conductivity, and melting point
• Compare the properties of reactants and products to determine if a new substance has formed+ Show more

Learning Objectives

• Describe how natural resources are transformed into common synthetic materials.
• Explain the processes of polymerization, refining, and manufacturing of synthetic materials like polyethylene, PET, and nylon.
• Identify trade-offs associated with synthetic materials, including durability, recyclability, and environmental impacts.+ Show more

Learning Objectives

• Explain the different types of genetic mutations and their effects on DNA sequences
• Describe how mutations influence biological traits and genetic diversity
• Identify molecular mechanisms responsible for mutations in DNA

Learning Objectives

• Understand the impulse–momentum relationship and how it applies to safety systems.
• Evaluate different crash-protection designs using force–time data and material deformation parameters.
• Design and refine a crash-protection system to minimize force during a collision while meeting safety constraints.+ Show more

Learning Objectives

• Understand the mathematical expressions governing gravitational and electrostatic forces.
• Apply vector addition to calculate net forces between multiple bodies.
• Predict the motion of objects under long-range forces using classical mechanics principles.+ Show more

Learning Objectives

• Analyze Newtonian mechanics relationships among net force, mass, and acceleration using F = ma.
• Interpret graphical and algebraic representations of force, acceleration, and motion trajectories.
• Apply concepts of free-fall motion and uniform circular motion to real-world scenarios.+ Show more

Learning Objectives

• Understand how instrumental records, proxy data, and model outputs are used to analyze climate trends.
• Identify sources of climate data such as surface temperature datasets, ice-core records, and satellite observations.
• Evaluate the attribution of climate trends to radiative forcing and assess the uncertainty in climate projections.+ Show more

Learning Objectives

• Connect the ideal gas law with mole ratios from balanced equations to solve gas stoichiometry problems under different conditions.
• Use standard and nonstandard conditions to convert between gas volume, pressure, temperature, and amount of gas.
• Apply gas stoichiometry reasoning to Alberta-relevant energy and emissions contexts (e.g., natural gas processing and bitumen recovery).

Learning Objectives

• Explain the principles of nuclear fission and fusion energetics.
• Describe the concept of binding energy per nucleon and its significance.
• Understand chain-reaction criteria and reactor physics principles.+ Show more