Science Worksheets

Learning Objectives

• Understand how inclined planes decompose gravitational force into components parallel and perpendicular to the surface.
• Calculate the mechanical advantage of inclined planes and understand their effect on applied force and displacement.
• Analyze the effects of friction and slope angle on net acceleration and energy transfer during motion on inclined planes.+ Show more

Learning Objectives

• Understand the concept of inertia and how it relates to an object's mass.
• Identify real-world examples illustrating inertia.
• Explain how forces must overcome inertia to change an object's motion.+ Show more

Learning Objectives

• Understand the relationship between net force, mass, and acceleration.
• Analyze how changes in force or mass affect acceleration.
• Interpret vector quantities and their directions in force analysis.+ Show more

Learning Objectives

• Explain the three laws of motion proposed by Isaac Newton.
• Identify observable effects of Newton's laws in real-world scenarios.
• Describe how forces influence the motion of objects.+ Show more

Learning Objectives

• Understand the fundamental concepts of chemical reactions and how they are represented.
• Identify different types of chemical reactions using formulas and symbolic equations.
• Explain the process of bond breaking and forming during chemical reactions.+ Show more

Learning Objectives

• Explain the concept of Earth's atmospheric circulation cells and their impact on climate patterns.
• Identify the major wind belts, ocean currents, and their effect on regional climate.
• Describe the Coriolis effect and how it influences wind and current directions.+ Show more

Learning Objectives

• Understand how uneven solar heating influences regional and global climate patterns.
• Explain the roles of ocean currents, topography, and atmospheric circulation in shaping local climates.
• Interpret temperature gradients, wind vectors, and precipitation records related to climate phenomena.+ Show more

Learning Objectives

• Describe the different types of weathering and erosion and how they modify Earth's surface.
• Explain how landforms such as canyons, deltas, and glacial features are formed by geological processes.
• Analyze the rates of landscape change and how agents leave specific signatures in landforms and stratigraphy.

Learning Objectives

• Describe the processes involved in the rock cycle, including melting, cooling, erosion, and metamorphism.
• Identify different rock types—igneous, sedimentary, and metamorphic—and explain their formation pathways.
• Understand the role of Earth's internal heat and surface processes in transforming rocks over geological timescales.+ Show more

Learning Objectives

• Identify the main stages of cellular respiration
• Describe the sequence of glycolysis, citric acid cycle, and electron transport chain
• Understand the role of mitochondria in energy production+ Show more

Learning Objectives

• Understand the concept of energy conservation in different systems.
• Identify sources and flows of energy in closed and open systems.
• Interpret energy flow diagrams and model calculations related to energy transfers.+ Show more

Learning Objectives

• Identify how mutations, chromosomal rearrangements, meiotic recombination, and independent assortment create heritable genetic variation
• Explain how recombination outcomes and insertion/deletion events can change coding sequences and influence phenotypes
• Connect molecular genetic changes to population-level variation and allele frequency shifts

Learning Objectives

• Understand the concept of adaptive radiation and its role in biodiversity.
• Identify factors that trigger adaptive radiation in different environments.
• Describe morphological and behavioral adaptations associated with niche partitioning.+ Show more

Learning Objectives

• Explain how matter cycles through ecosystems via biogeochemical pathways that connect atmospheric, aquatic, and soil reservoirs
• Describe key steps in the carbon cycle and the nitrogen cycle, including photosynthesis, respiration, nitrogen fixation, nitrification, assimilation, and denitrification
• Compare energy flow (one-directional) with matter cycling (reusable through transformations)+ Show more

Learning Objectives

• Understand the concept of a food chain and how energy flows from producer to consumer.
• Identify the roles of producers, consumers, and decomposers in an ecosystem.
• Illustrate and explain examples of simple food chains in different habitats.+ Show more

Learning Objectives

• Identify key components involved in gene regulation
• Understand how signaling pathways influence gene expression
• Describe the role of epigenetic modifications in gene activity+ Show more

Learning Objectives

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

Learning Objectives

• Understand the components and importance of biodiversity in ecosystems.
• Identify how biodiversity contributes to ecosystem resilience and services.
• Explain the consequences of species loss on ecological interactions and adaptability.+ Show more

Learning Objectives

• Understand the pathways involved in cellular respiration, including glycolysis, the TCA cycle, and electron transport chain.
• Identify the differences between aerobic and anaerobic respiration and their effects on ATP production.
• Interpret reaction schematics and energy profiles associated with respiratory pathways.+ Show more

Learning Objectives

• Understand principles of team-based organization and communication in scientific contexts.
• Recognize the importance of versioning, attribution, and standardized reporting to enhance transparency.
• Identify methods for integrating diverse perspectives and resolving conflicts in collaborative projects.+ Show more

Learning Objectives

• Recognize visual signs of chemical change, especially color shifts
• Identify different indicators of chemical reactions in laboratory and environmental contexts
• Understand how color changes signal the formation of new substances during chemical processes

Learning Objectives

• Understand physical and chemical weathering agents and their effects on rocks.
• Identify examples of weathering features such as rounded boulder surfaces and rust-colored rocks.
• Explain how environmental conditions influence weathering rates.+ Show more

Learning Objectives

• Identify various science-related job roles such as laboratory technician, quality assurance analyst, environmental technologist, and research assistant.
• Understand the credential pathways, workplace certifications, and transferable skills associated with each career.
• Recognize the typical responsibilities in these roles, including data collection, instrument calibration, and regulatory compliance.+ Show more

Learning Objectives

• Apply mole relationships and balanced chemical equations to quantify reactants and products.
• Identify limiting reagents and calculate percent yields in chemical reactions.
• Perform mass-to-mass, mass-to-mole, and mole-to-mole conversions using molar masses and coefficients.+ Show more

Learning Objectives

• Convert between mass, moles, and particle counts using molar mass and Avogadro’s number
• Use limiting reagent concepts to determine the maximum amount of product and theoretical yield
• Calculate percent yield and interpret the results in terms of reaction efficiency+ Show more

Learning Objectives

• Understand the mole concept and convert between masses, moles, and particles.
• Apply Avogadro's number and molar mass in calculations.
• Perform limiting reagent analysis and compute theoretical yield and percent yield.+ Show more

Learning Objectives

• Use balanced chemical equations and mole ratios to convert between masses, moles, and particle amounts in stoichiometric problems.
• Determine the limiting reactant and predict the amount of product formed from given reactant quantities.
• Calculate percent yield by comparing actual yield to theoretical yield and explain what lowers yield.+ Show more

Learning Objectives

• Explain how collision frequency, activation energy, and reaction pathways determine reaction rate.
• Use rate laws and reaction order to predict how changes in concentration affect reaction speed.
• Interpret energy profiles and transition-state ideas to connect microscopic collisions to macroscopic rate measurements.

Learning Objectives

• Understand the principle of conservation of mass in chemical and physical processes.
• Identify how mass is balanced before and after reactions.
• Interpret reaction equations in terms of mass conservation.+ Show more

Learning Objectives

• Understand how comparative anatomical data provide evidence for evolution.
• Identify homologous and analogous structures in different species.
• Explain how limb bone arrangements, skull morphology, and vestigial organs support descent with modification.+ Show more

Learning Objectives

• Identify key components of a food web in both aquatic and terrestrial ecosystems.
• Understand how energy flows through different species within a food web.
• Recognize the concepts of redundancy, indirect interactions, and stability in food webs.+ Show more

Learning Objectives

• Explain how alleles are passed from parents to offspring during meiosis and fertilization
• Use Punnett-square probability reasoning to predict monohybrid genotype and phenotype ratios
• Connect genotype to phenotype by interpreting dominance relationships+ Show more

Learning Objectives

• Understand the concept of control criteria in establishing causal relationships.
• Identify key factors such as variable isolation, replication, and baseline characterization.
• Analyze how proper control impacts the credibility of scientific explanations.+ Show more

Learning Objectives

• Explain how corrosion is a chemical process that produces new substances and changes material properties
• Describe how environmental factors such as moisture and salinity affect the rate and type of corrosion
• Use evidence (observations and test results) to identify chemical transformation and predict material performance+ Show more

Learning Objectives

• Understand the types of motion graphs: position–time and velocity–time
• Interpret slope and area under the graph to determine velocity and displacement
• Identify different types of motion such as uniform velocity and constant acceleration+ Show more

Learning Objectives

• Use constant-acceleration kinematic equations to relate displacement, velocity, acceleration, and time in one dimension.
• Apply sign conventions correctly when solving vertical free-fall and projectile motion problems.
• Choose and use the appropriate kinematic equation for a given set of known variables.

Learning Objectives

• Understand systematic approaches to field sampling for ecological assessment.
• Identify different sampling techniques such as transects, quadrats, and mark–recapture.
• Explain sampling design principles including replication, randomization, and stratification.+ Show more

Learning Objectives

• Explain how DNA carries hereditary information through genes located on chromosomes.
• Describe how genes provide coded instructions that lead to protein production.
• Connect mutations in DNA to changes in protein production and inherited variation.

Learning Objectives

• Understand how Pascal's principle explains fluid-force transmission in hydraulic systems.
• Describe how input force and piston area affect output force in hydraulic devices.
• Identify applications of hydraulic systems like jacks and brakes.+ Show more

Learning Objectives

• Use balanced chemical equations to relate the mole amounts of reactants and products.
• Solve simple mole-ratio problems to predict relative mass or amount changes in reactions.
• Apply the conservation of atoms to check whether calculated quantities are consistent with a balanced equation.

Learning Objectives

• Describe the major cellular organelles and their structural characteristics.
• Compare the architecture and ultrastructure of different organelles observed by electron microscopy.
• Explain the differences in internal organization between prokaryotic and eukaryotic cells.+ Show more

Learning Objectives

• Describe how atomic structure influences element properties.
• Identify patterns in the periodic table related to atomic size, electronegativity, and ionization energy.
• Explain the relationships between electron arrangements and elemental reactivity.

Learning Objectives

• Understand the concept of reproductive isolation in speciation
• Identify different types of geographic and reproductive barriers
• Explain processes like genetic drift, selection, and hybridization in divergence+ Show more

Learning Objectives

• Explain how genetic variation and selective pressures drive microevolutionary change in populations over generations
• Interpret trait distributions and fitness comparisons to predict evolutionary outcomes
• Use evidence such as fossil records and comparative anatomy to reason about divergence and speciation+ Show more

Learning Objectives

• Identify examples of physical and chemical changes
• Understand the different evidence indicating physical changes
• Differentiate between physical and chemical change indicators

Learning Objectives

• Explain how variation, heritability, and selective pressure can cause adaptive traits to become more common in a population
• Describe how differential survival and reproduction affect trait frequencies across generations
• Interpret examples such as pesticide resistance and camouflage frequency changes as evidence of natural selection+ Show more

Learning Objectives

• Describe the double helix structure of DNA and the role of nucleotide monomers.
• Explain how phosphodiester backbones and hydrogen bonds contribute to DNA stability.
• Identify examples of genetic material in local Alberta species and discuss their molecular architecture.+ Show more

Learning Objectives

• Describe different types of community interactions such as competition, predation, parasitism, mutualism, and commensalism.
• Explain how energy flows through food webs and how trophic efficiency influences ecosystem biomass distribution.
• Analyze real-world examples from Alberta ecosystems to understand the impact of biotic interactions on community structure and ecosystem resilience.+ Show more