Science Worksheets

Learning Objectives

• Understand how sunlight drives photosynthesis
• Explain the role of decomposers in nutrient recycling
• Describe how carbon cycles between organisms and the environment+ Show more

Learning Objectives

• Describe how electric power grids move electricity from generation to consumption using transmission and distribution.
• Explain how regional generation mixes (wind, hydro, thermal) affect grid operations and reliability.
• Identify how voltage conversion and power losses influence grid efficiency.+ Show more

Learning Objectives

• Describe how pulleys transfer motion to move a load.
• Compare single fixed pulleys with block-and-tackle systems in terms of mechanical advantage and rope distance.
• Explain how compound pulley arrangements and linkages can control motion and direction.

Learning Objectives

• Define what a mixture and a solution are and identify their properties.
• Differentiate between homogeneous and heterogeneous mixtures.
• Explain methods like filtration, evaporation, and decanting used to separate mixture components.+ Show more

Learning Objectives

• Explain how measurement results from prototypes provide evidence of design performance.
• Compare prototype performance across conditions using quantifiable data and uncertainty.
• Identify sources of variation that affect how strongly measurements represent real-world behavior.

Learning Objectives

• Interpret how temperature, humidity, dew point, wind, and air pressure relate to observable weather patterns.
• Use short-term variability and long-term averages to distinguish typical weather from climate change.
• Analyze how air mass movement and energy exchange near Earth’s surface influence precipitation timing and storm intensity.

Learning Objectives

• Explain how hormones help maintain homeostasis using negative feedback loops.
• Describe how insulin and glucagon regulate glucose homeostasis in different tissues.
• Analyze how thyroid hormones affect metabolic rate through receptor-mediated gene expression changes.+ Show more

Learning Objectives

• Apply the law of reflection and Snell’s law to predict light paths at interfaces
• Use ray models to determine image characteristics formed by lenses
• Calculate focal length and interpret how lens shape affects image formation+ Show more

Learning Objectives

• Understand the difference between exothermic and endothermic reactions.
• Identify signs of energy transfer during chemical and physical changes.
• Recognize how bond breaking and formation relate to energy exchange.+ Show more

Learning Objectives

• Understand different measures of solution concentration such as mass percent and grams per litre.
• Explain how concentration affects physical properties like boiling point and freezing point.
• Interpret real-world examples of concentration, including salinity in lakes and water treatment.+ Show more

Learning Objectives

• Explain how elevated pressure, temperature, and chemically active fluids can change preexisting rocks without complete melting
• Compare contact metamorphism and regional metamorphism based on where they occur and what textures/minerals form
• Use metamorphic minerals and fabric (foliation, recrystallization) to infer metamorphic grade and rock history+ Show more

Learning Objectives

• Identify patterns in datasets using descriptive statistics and visual inspection
• Explain how moving averages and seasonal thinking can reveal trends and cycles
• Recognize anomalies and propose plausible environmental explanations while considering limits of data+ Show more

Learning Objectives

• Identify common digital measurement tools (sensors, probes, and data loggers) and explain how they collect numeric data
• Choose appropriate sampling rate and resolution settings to improve accuracy and represent data appropriately
• Apply basic calibration practices and document measurement metadata to support reliable results+ Show more

Learning Objectives

• Describe the vertical and horizontal layers of the atmosphere, including composition, pressure, and temperature profiles.
• Explain how thermodynamic principles apply to atmospheric phenomena such as lapse rates and inversion layers.
• Interpret atmospheric data visualizations such as sounding profiles, pressure maps, and radiative balance diagrams.+ Show more

Learning Objectives

• Explain reaction enthalpy as heat absorbed or released
• Calculate reaction enthalpy using standard enthalpies of formation
• Apply stoichiometric coefficients to reaction enthalpy calculations+ Show more

Learning Objectives

• Explain how invasive species spread beyond their native ranges.
• Identify ecological impacts of invasive species on native biodiversity.
• Analyze mechanisms by which invasive species alter food webs and nutrient cycles.+ Show more

Learning Objectives

• Explain how Earth's orbital parameters influence climate over long timescales
• Identify the roles of eccentricity, axial tilt, and precession in climate change
• Describe how orbital forcing contributes to glacial-interglacial cycles+ Show more

Learning Objectives

• Understand the roles of producers and consumers in ecosystems.
• Identify native and invasive species relevant to Alberta's environment.
• Recognize how species classification helps predict energy flow and ecosystem dynamics.

Learning Objectives

• Understand how test results provide evidence for improving designs.
• Learn how small adjustments can change performance in measurable ways.
• Identify different types of design changes such as shape, support, and materials.+ Show more

Learning Objectives

• Model mass–spring systems and small-angle pendula as simple harmonic motion and identify the restoring-force requirement for sinusoidal motion.
• Derive qualitative relationships among displacement, velocity, acceleration, and energy exchange during oscillations.
• Explain phase relationships and represent oscillatory motion using time-series descriptions and phase-space ideas.+ Show more

Learning Objectives

• Define saturation and solubility limits for a solute in a solvent at a given temperature and pressure.
• Explain what happens when more solute is added to a saturated solution.
• Describe how supersaturation can lead to sudden precipitation during cooling or evaporation.

Learning Objectives

• Understand the different states of matter and their particle arrangements.
• Describe how temperature affects particle motion in solids, liquids, and gases.
• Explain how changes in state involve rearranging particles and their motion.+ Show more

Learning Objectives

• Understand the concept of solution concentration and its importance
• Differentiate between solute and solvent
• Learn about common measures of concentration: molarity, mass percent, and parts per million+ Show more

Learning Objectives

• Identify factors that influence population change
• Understand the basic concepts of population increase, stability, and decline
• Recognize biological and environmental factors affecting populations

Learning Objectives

• Explain how static and kinetic friction oppose relative or impending motion
• Use the coefficient of friction idea to describe how surface properties and normal force affect friction
• Predict how changing surfaces and normal force will change the friction force and the required applied force

Learning Objectives

• Understand the concept of matter conservation during physical changes.
• Identify how particles or atoms are rearranged yet total matter remains constant.
• Analyze phase changes like melting and boiling as examples of matter conservation.+ Show more

Learning Objectives

• Understand the concept of cellular specialization and how different cells have unique functions.
• Describe the ways cells communicate within tissues and organs.
• Explain how intercellular communication influences tissue and organ function.+ Show more

Learning Objectives

• Explain how biotechnology can improve agriculture through genetic and breeding strategies that increase crop resilience
• Describe how molecular diagnostic techniques help identify plant and animal pathogens
• Evaluate how bioremediation uses microbes to degrade hydrocarbons while considering ethical and regulatory responsibilities+ Show more

Learning Objectives

• Identify how electrons are arranged in atoms
• Understand valence electrons and their role in chemical bonding
• Learn the order in which electron shells fill+ Show more

Learning Objectives

• Explain why balancing chemical equations preserves atoms and reflects conservation of mass.
• Balance simple chemical equations by adjusting coefficients without changing chemical formulas.
• Use balanced equations to interpret quantitative relationships between reactants and products.

Learning Objectives

• Understand the process of recrystallization and its role in purifying solids.
• Explain how temperature and solubility affect crystal formation during recrystallization.
• Describe the importance of controlled cooling in obtaining pure, large crystals.+ Show more

Learning Objectives

• Explain how choosing consistent measurement methods and units improves the usefulness of data.
• Identify the responding variable in a claim and select what should be recorded each trial.
• Use clear criteria to record observations so data from multiple trials can be compared.

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Explain the key concepts of centripetal acceleration, tangential speed, and radial forces in uniform and non-uniform circular motion.
• Analyze the relationships between angular velocity, period, and centripetal force in rotational systems.
• Apply mathematical formulas to calculate critical speeds and design parameters for safe circular systems.+ Show more

Learning Objectives

• Explain how prototype evaluation uses evidence, criteria, and constraints to judge performance.
• Identify what kinds of data (measurements and observations) help reveal how a system works.
• Apply evaluation criteria to decide whether a design improvement is acceptable within limits.

Learning Objectives

• Explain how matter cycles through living and nonliving parts of an ecosystem
• Describe the roles of producers, consumers, and decomposers in returning atoms to the environment
• Model how gas exchange and soil nutrient transformation help maintain ecosystem persistence over time+ Show more

Learning Objectives

• Explain how gene variants can lead to different observable traits (phenotypes)
• Use dominant and recessive patterns to predict which traits appear across generations
• Describe how relationships and mutations provide evidence of genetic inheritance+ Show more

Learning Objectives

• Explain how thermal conductivity and specific heat capacity affect heat flow through common building materials
• Use material properties such as density and porosity to predict how moisture and temperature change in building assemblies
• Compare trade-offs between insulation performance and structural considerations for Alberta climates

Learning Objectives

• Understand the fundamental principles of electric charge, current, voltage, and resistance.
• Apply Ohm’s Law to analyze simple circuit problems.
• Explore series and parallel circuit configurations and their properties.+ Show more

Learning Objectives

• Understand what digital sources are and their relevance to local inquiry.
• Identify examples of digital sources such as datasets, sensors, and remote-sensing products.
• Learn how to verify metadata, temporal resolution, and spatial coverage in digital data.+ Show more

Learning Objectives

• Understand the different passive transport mechanisms crossing cell membranes
• Distinguish between diffusion, facilitated diffusion, and osmosis
• Explain how molecules move along concentration gradients

Learning Objectives

• Understand how human activities impact Earth systems through measurable changes.
• Identify types of evidence used to support claims about environmental impacts.
• Analyze how cause-effect reasoning links sources, processes, and responses in environmental systems.

Learning Objectives

• Explain how Earth’s rotation causes apparent diurnal motion of celestial objects.
• Explain how Earth’s revolution causes apparent seasonal motion and changing visibility of stars.
• Use celestial coordinate ideas to describe rising/setting and interpret altitude and azimuth.

Learning Objectives

• Describe the coordination between heart and lung functions in oxygen delivery
• Explain how chemoreceptor feedback influences respiratory and circulatory adjustments
• Identify the roles of pulmonary ventilation and cardiovascular transport in maintaining homeostasis+ Show more

Learning Objectives

• Define incomplete dominance and identify examples in nature
• Explain how heterozygous individuals express intermediate phenotypes
• Recognize differences between simple dominance and non-Mendelian inheritance+ Show more

Learning Objectives

• Understand the concept of conservation strategies and their importance.
• Identify different approaches used in conservation such as protected areas, reforestation, and habitat restoration.
• Recognize examples of conservation efforts in Alberta and their ecological significance.+ Show more

Learning Objectives

• Understand how to interpret symptoms and measurement data to diagnose electrical faults.
• Identify likely failure modes such as open circuits, short circuits, and component degradation.
• Apply logical inference based on circuit topology and signal analysis to determine causes.+ Show more

Learning Objectives

• Explain how polyprotic acids dissociate through sequential steps
• Describe how dissociation steps create buffer regions
• Interpret how dissociation constants affect titration pH behavior+ Show more