Science Worksheets

Learning Objectives

• Explain chemical transformations affecting air, water, and soil quality.
• Interpret environmental chemical pathways and transport mechanisms.
• Analyze regional and seasonal influences on pollutant fate and reactions.+ Show more

Learning Objectives

• Explain how scientific models help make predictions while still having limitations.
• Identify assumptions in a model description and describe how they affect conclusions.
• Use evidence to check whether a model’s predictions match observations.+ Show more

Learning Objectives

• Explain how metric units and prefixes create precise, consistent measurements in science
• Determine instrument resolution and convert readings correctly using appropriate significant figures
• Describe why calibration reduces systematic error and improves data reliability+ Show more

Learning Objectives

• Assess how Alberta’s geography affects renewable resource availability for wind, solar, and bioenergy.
• Explain how intermittency can be managed using storage and system integration strategies.
• Compare renewable technologies using lifecycle metrics such as energy payback time and greenhouse-gas balance.+ Show more

Learning Objectives

• Define mass percent, volume percent, and parts per million.
• Convert between different concentration units.
• Interpret practical examples of concentration in environmental and industrial contexts.+ Show more

Learning Objectives

• Understand the concept of photons and their quantized energy exchange.
• Explain the relation E = hf between photon energy and frequency.
• Describe the photoelectric effect and how it demonstrates particle-like behavior of light.+ Show more

Learning Objectives

• Explain how predator and prey populations affect each other in an ecosystem
• Identify examples of prey adaptations that reduce predator capture
• Describe cause-and-effect feedback loops in food webs+ Show more

Learning Objectives

• Explain how models translate observations into representations that support predictions
• Identify different types of models (physical, diagrammatic, and computational) and describe what each helps predict
• Use model assumptions to reason from expected outcomes to new situations

Learning Objectives

• Distinguish pure substances from mixtures using fixed composition and macroscopic appearance.
• Classify examples as elements, compounds, homogeneous mixtures, or heterogeneous mixtures.
• Use chemical symbols and formulas to represent elements and compounds accurately.+ Show more

Learning Objectives

• Understand how impulse relates force, time, and change in momentum during collisions.
• Differentiate between elastic and inelastic collisions based on energy conservation.
• Analyze force-time profiles and energy transformations in collision scenarios.+ Show more

Learning Objectives

• Explain how pressure patterns and thermal gradients drive atmospheric motion
• Describe how moisture transport influences precipitation during fronts and storms
• Compare regional weather mechanisms such as Chinook winds and convective storms+ Show more

Learning Objectives

• Understand how forces affect motion in various scenarios.
• Analyze graphs, equations, and net-force reasoning to interpret complex motion.
• Apply integrated analysis techniques to real-world transportation and recreational contexts.

Learning Objectives

• Describe how simple machines change force magnitude or force direction to make work easier
• Define mechanical advantage as the ratio of output force to input force for a machine
• Calculate or compare mechanical advantage using force values and explain what it means in terms of easier lifting or pulling+ Show more

Learning Objectives

• Summarize glycolysis in the correct order of key steps
• Identify the main energy carriers produced during glycolysis
• Explain how ATP and NADH connect to later respiration pathways

Learning Objectives

• Understand the mechanisms of erosion driven by water, ice, wind, and gravity.
• Describe how erosion reshapes landscapes and transports sediments across Earth systems.
• Identify different erosion processes such as river incision, glacial plucking, and coastal erosion.+ Show more

Learning Objectives

• Explain how reaction distance and braking distance combine to determine total stopping distance
• Describe how tire-road friction and decelerating force affect how quickly a vehicle slows
• Evaluate how winter conditions and vehicle systems (like ABS and brake fade) change stopping outcomes

Learning Objectives

• Understand the mathematical relationship expressed by the Henderson–Hasselbalch equation.
• Apply the Henderson–Hasselbalch equation to calculate buffer pH and concentrations.
• Analyze environmental and industrial scenarios where buffer systems are used and optimized using the Henderson equation.+ Show more

Learning Objectives

• Explain what impulse is and how force and time contribute to it.
• Understand the difference between elastic and inelastic collisions.
• Analyze how changes in momentum occur during collisions.+ Show more

Learning Objectives

• Describe the vertical and horizontal composition of the atmosphere.
• Explain pressure gradients and temperature profiles that influence weather patterns.
• Interpret sounding profiles, pressure maps, and radiative balance diagrams.+ Show more

Learning Objectives

• Understand how human activities impact Earth's land, water, and atmosphere.
• Identify regional examples of land-use change, resource extraction, and emissions.
• Analyze the environmental indicators affected by human footprint activities.+ Show more

Learning Objectives

• Understand the difference between criteria and constraints in the design process.
• Identify examples of criteria and constraints in real-world design scenarios.
• Analyze how constraints limit possible solutions while criteria define success.+ Show more

Learning Objectives

• Differentiate endothermic and exothermic chemical changes based on energy flow
• Relate temperature change and calorimetry observations to heat absorbed or released
• Explain how enthalpy connects to bond breaking and bond formation+ Show more

Learning Objectives

• Explain how waves transfer energy without permanently moving matter.
• Differentiate transverse and longitudinal waves using the motion of particles.
• Relate amplitude and wavelength to a wave’s energy and pattern spacing.+ Show more

Learning Objectives

• Explain how battery storage converts and stores chemical and electrical energy.
• Describe the processes of charge–discharge cycles and their effect on battery performance.
• Apply conservation principles to analyze energy flow during battery operation.+ Show more

Learning Objectives

• Explain how energy moves through trophic levels in a food web.
• Describe why only a fraction of energy becomes available at the next trophic level.
• Predict how trophic position affects biomass and the length of food chains.+ Show more

Learning Objectives

• Understand the components and processes involved in petroleum system formation.
• Identify factors controlling hydrocarbon generation, migration, and accumulation.
• Analyze the role of geological processes in determining reservoir quality and trap formation.+ Show more

Learning Objectives

• Explain Newton’s second law using the idea that net force is proportional to mass times acceleration.
• Distinguish mass from weight and connect the difference to acceleration using net force.
• Use vector reasoning (direction of net force and acceleration) and check units in force, mass, and acceleration problems.

Learning Objectives

• Understand the concept of biodiversity and its levels.
• Identify factors that influence biodiversity in different regions.
• Recognize patterns of species richness and evenness.+ Show more

Learning Objectives

• Explain how calibration improves accuracy and how consistent procedures improve precision
• Distinguish random variation from real effects by using replication
• Justify how outliers should be handled to preserve data integrity without bias+ Show more

Learning Objectives

• Understand the hierarchical levels of biological organization from molecules to organisms.
• Recognize emergent properties at each level of biological complexity.
• Explain how components assemble into larger systems to support life functions.+ Show more

Learning Objectives

• Understand the components and processes of the carbon cycle.
• Identify the roles of various environmental reservoirs in biogeochemical cycles.
• Analyze how human activities impact the carbon cycle.+ Show more

Learning Objectives

• Describe how tensile force creates stress in cables, ties, and connectors.
• Identify key material ideas: tensile strength, yield, ductility, and typical failure modes.
• Explain how anchor design, corrosion, and fatigue affect long-span tension members.

Learning Objectives

• Explain how temperature differences determine the direction of heat transfer.
• Identify heat transfer by conduction, convection, and radiation in everyday examples.
• Use a simple model to describe how thermal energy can change form as it moves.

Learning Objectives

• Identify the key steps in the engineering design process: ask, define, propose, and consider constraints
• Explain how asking questions and defining a problem guide solution ideas
• Describe how proposed solutions connect to available materials and real-world constraints

Learning Objectives

• Explain how pressure influences gas solubility according to Henry's law.
• Describe the proportionality concepts between pressure and gas dissolution.
• Analyze practical consequences of pressure changes on carbonation and aquatic oxygen levels.+ Show more

Learning Objectives

• Understand methods for summarizing patterns and using descriptive statistics in scientific evidence.
• Identify appropriate visual representations such as bar, line, and scatter plots for environmental data.
• Learn conventions for citing data sources, labelling units, and writing concise, evidence-based summaries.+ Show more

Learning Objectives

• Identify the limiting reactant in a balanced chemical equation using stoichiometric ratios.
• Calculate theoretical yield and percent yield from reaction quantities and actual product mass.
• Explain how excess reactants and practical yield losses affect product formation in real chemical processes.

Learning Objectives

• Identify different forms of energy and describe how they can interact.
• Explain how energy can transfer from one place to another during an interaction.
• Describe how energy can change form without creating new energy out of nowhere.+ Show more

Learning Objectives

• Identify physical properties of common materials, such as color, texture, hardness, flexibility, density, and heat/electric conductivity.
• Compare materials by using observations made under the same conditions.
• Match material properties to suitable real-life uses.+ Show more

Learning Objectives

• Explain how solar nebula and protoplanetary disk processes can produce the Solar System’s overall architecture.
• Describe how accretion and planetary differentiation influence composition, structure, and likely atmospheric outcomes.
• Use observational constraints (spectroscopy, orbital parameters, and sample analyses) to connect models to present-day planetary diversity.+ Show more

Learning Objectives

• Explain the principles of electron configuration including Aufbau, Pauli exclusion, and Hund’s rules.
• Predict the valence electrons and chemical behavior of elements based on their electron configuration.
• Understand spectroscopic signatures and techniques used in industrial and research contexts to analyze electron arrangements.+ Show more

Learning Objectives

• Identify appropriate axes, units, and scales for data on a graph
• Interpret scatter plots, line graphs, and bar graphs for trends and relationships
• Use models to summarize patterns without adding new variables+ Show more

Learning Objectives

• Explain how melting changes matter from a solid to a liquid.
• Explain how freezing changes matter from a liquid to a solid.
• Use thermometer readings to describe the direction of a temperature change.+ Show more

Learning Objectives

• Explain conservation of energy during temperature, state, or motion changes
• Identify how energy is transferred between a system and its surroundings
• Use friction to describe energy redistribution between motion and thermal energy+ Show more

Learning Objectives

• Define acceleration as the rate of change of velocity, including direction changes
• Explain how inertia relates mass to acceleration when the same net force is applied
• Interpret velocity-time patterns to determine whether acceleration is constant or changing+ Show more

Learning Objectives

• Describe how gears, pulleys, levers, and linkages work together to change force and motion
• Use torque and speed trade-offs to predict how a combined mechanism affects output motion
• Explain how interface points, direction reversals, and sequencing determine the final output+ Show more

Learning Objectives

• Explain how slope on a position-time graph relates to velocity
• Explain how slope on a velocity-time graph relates to acceleration
• Interpret patterns on motion graphs to describe constant versus changing motion+ Show more

Learning Objectives

• Understand the three fundamental laws of motion proposed by Sir Isaac Newton.
• Identify real-world examples illustrating each of Newton's laws.
• Explain how forces influence the motion of objects in different scenarios.+ Show more