Science Worksheets

Learning Objectives

• Understand the components of evidence-based arguments including claims, evidence, and reasoning.
• Critically analyze and construct logical, coherent arguments supported by data and graphical representations.
• Evaluate alternative models and recognize limits of inference in argumentation.+ Show more

Learning Objectives

• Explain bond polarity using electronegativity differences and describe how electron distribution affects bond behavior.
• Represent bond polarity with dipole vectors and use dipole moment ideas to compare different bonds.
• Classify bonds on a polar-covalent to ionic continuum and predict how polarity influences intermolecular attractions and solubility.

Learning Objectives

• Explain how friction and aerodynamic drag oppose motion and convert mechanical energy into thermal energy
• Use qualitative relationships (surface texture, normal force, speed, air density, and shape) to predict changes in friction and drag
• Apply coefficients of friction and drag coefficients conceptually to estimate resistance forces

Learning Objectives

• Identify signs of chemical reactions such as gas production, heat exchange, and color change.
• Observe and describe the formation of gases during chemical reactions.
• Connect observable indicators to the underlying particle interactions and reaction pathways.

Learning Objectives

• Understand basic concepts of population control mechanisms
• Identify factors affecting population sizes and dynamics
• Familiarize with mathematical models of population growth+ Show more

Learning Objectives

• Understand how comparative anatomy provides evidence for evolution.
• Identify homologous and analogous structures in different species.
• Explain how morphological, genetic, and paleontological data are integrated in evolutionary studies.+ Show more

Learning Objectives

• Understand how conservation of mass applies in balanced chemical equations.
• Relate moles, mass, and particle counts using molar mass conversions.
• Identify limiting reagents and calculate reaction yields.+ Show more

Learning Objectives

• Understand how sunlight interacts with Earth's surface
• Identify the different ways energy is transferred within Earth systems
• Explain the importance of energy balance in maintaining Earth's temperature+ Show more

Learning Objectives

• Explain the concept of heritability and how genetic variation contributes to adaptive traits.
• Distinguish between heritable traits and environmental influences.
• Describe basic mechanisms of inheritance and how trait frequencies change over generations.+ Show more

Learning Objectives

• Understand the key biotechnological applications of microorganisms.
• Describe the principles of microbial genetic manipulation for product synthesis.
• Explain the concepts of bioremediation and industrial enzyme production.+ Show more

Learning Objectives

• Understand the processes involved in biogeochemical cycles, especially carbon and nitrogen pathways.
• Identify the roles of fixation, mineralization, and denitrification in nutrient cycling.
• Describe the pools, fluxes, and residence times in different ecological compartments.+ Show more

Learning Objectives

• Understand the components of projectile motion and their independence.
• Apply vector decomposition to analyze initial velocity in projectile launches.
• Calculate range, time of flight, and maximum height using parametric equations.+ Show more

Learning Objectives

• Understand the processes involved in the cycling of Earth's rocks.
• Identify the stages of igneous, sedimentary, and metamorphic rock formation.
• Explain how plate tectonics and energy flow drive rock transformations.+ Show more

Learning Objectives

• Describe the basic structure and functions of the heart and blood vessels.
• Explain the processes of blood flow, including oxygen and nutrient transport.
• Identify the components of blood and their roles in circulation.+ Show more

Learning Objectives

• Understand how forces like pushes, pulls, and friction change the motion of objects.
• Explain how gravity is a non-contact force that causes objects to fall and gives them weight.
• Describe how surface textures and ramps affect the movement of objects.+ Show more

Learning Objectives

• Understand how abiotic factors such as temperature, moisture, and light affect species distribution.
• Describe the interactions between abiotic conditions and population dynamics.
• Explain how seasonal and extreme environmental changes impact ecosystems.+ Show more

Learning Objectives

• Distinguish ionic, covalent, and metallic bonds based on electron behavior.
• Predict how bond type affects properties such as melting point, conductivity, volatility, and solubility.
• Use particle models (ions, shared electrons, electron sea) to explain observable material behaviors.

Learning Objectives

• Understand the components and functions of electronic sensors, data loggers, and digital probes.
• Learn proper calibration and operation techniques for accurate measurements.
• Identify factors affecting sampling rate, resolution, and units in digital data collection.+ Show more

Learning Objectives

• Identify different types of contact forces such as friction, tension, and normal force.
• Distinguish between contact and non-contact forces like gravity and electromagnetic interactions.
• Describe qualitatively the magnitude, direction, and point of application of forces.+ Show more

Learning Objectives

• Understand the definition of saturation and supersaturation in solutions.
• Identify conditions that lead to saturation and crystallization.
• Analyze real-world examples of saturation phenomena.+ Show more

Learning Objectives

• Explain how multiple independent lines of evidence support common ancestry and descent with modification.
• Describe how the fossil record, radiometric dating, comparative anatomy, embryology, molecular sequences, and biogeography contribute to evolutionary conclusions.
• Use examples to connect evidence types to patterns of divergence and relatedness across organisms.

Learning Objectives

• Explain how heritable variation and environmental pressures drive natural selection in populations
• Interpret how differential survival and reproduction change allele frequencies over generations
• Use fitness and selection coefficient ideas to connect phenotypic change to population genetics dynamics

Learning Objectives

• Explain how human activities and environmental change can reduce biodiversity through multiple mechanisms such as habitat fragmentation, invasive species, and climate shifts.
• Interpret how fossil evidence, phylogenetic analysis, and population monitoring can show patterns of species loss and recovery potential.
• Evaluate causal links among factors that reduce genetic diversity and ecological resilience, and propose conservation strategies based on evidence.

Learning Objectives

• Define and differentiate between position and displacement
• Understand average speed and average velocity
• Identify concepts of instantaneous velocity and acceleration+ Show more

Learning Objectives

• Understand how cells with similar structures form tissues that perform specific functions.
• Identify different types of plant and animal tissues and their roles in biological systems.
• Explain how tissue properties impact organ performance across Alberta biomes and agriculture.+ Show more

Learning Objectives

• Interpret fossil sequences to understand evolutionary change.
• Analyze comparative anatomy, biogeography, and molecular phylogenies as evidence for evolution.
• Describe mechanisms like natural selection, genetic drift, gene flow, and mutation that alter allele frequencies.+ Show more

Learning Objectives

• Explain the concept of dynamic equilibrium in chemical reactions.
• Interpret equilibrium constant expressions and understand their significance.
• Predict system shifts in response to changes in concentration, pressure, and temperature.+ Show more

Learning Objectives

• Identify the main components of a cell and their functions.
• Distinguish between prokaryotic and eukaryotic cells based on structure.
• Understand how microscopy and models illustrate cell organization.+ Show more

Learning Objectives

• Understand how the fossil record documents evolutionary change over deep time.
• Identify methods such as stratigraphic distribution and radiometric dating used to establish timelines.
• Explain the significance of transitional fossils in supporting hypotheses of descent with modification.+ Show more

Learning Objectives

• Explain the processes of diffusion, osmosis, facilitated diffusion, and active transport across cell membranes.
• Describe how membrane permeability influences movement of substances in and out of cells.
• Analyze the role of ion gradients established by pumps and channels in cellular functions.+ Show more

Learning Objectives

• Explain how natural selection operates on heritable variation within populations.
• Identify different modes of selection: directional, stabilizing, and disruptive.
• Describe how environmental factors influence selective pressures and populations' adaptations.+ Show more

Learning Objectives

• Explain the semi-conservative nature of DNA replication.
• Identify the roles of enzymes such as helicase, DNA polymerase, ligase, and proofreading in DNA replication.
• Describe the process of lagging and leading strand synthesis and the formation of Okazaki fragments.+ Show more

Learning Objectives

• Understand the purpose and key features of phylogenetic trees in evolutionary biology.
• Interpret molecular data and shared characters to infer ancestral relationships.
• Differentiate between homology and analogy in evolutionary patterns.+ Show more

Learning Objectives

• Describe the basic components and structure of DNA, including nucleotide monomers and the double helix.
• Explain complementary base pairing between adenine–thymine and guanine–cytosine.
• Understand how DNA's structural properties facilitate genetic information storage and replication.+ Show more

Learning Objectives

• Understand the different types of genetic mutations and their causes.
• Identify the structural changes in DNA and chromosomes caused by mutations.
• Analyze the potential effects of mutations on organisms and evolution.+ Show more

Learning Objectives

• Explain how reproductive isolation contributes to the formation of new species.
• Differentiate between allopatric and sympatric speciation.
• Identify prezygotic and postzygotic barriers in speciation.+ Show more

Learning Objectives

• Understand how ATP functions as the primary energy currency in cells.
• Describe processes of ATP synthesis such as chemiosmosis and photophosphorylation.
• Explain how energy from nutrients and sunlight is converted into usable chemical energy.+ Show more

Learning Objectives

• Describe the stages of cellular respiration, including glycolysis, the citric acid cycle, and oxidative phosphorylation.
• Explain how electrons pass through carrier molecules in the electron transport chain to generate ATP.
• Understand the role of oxygen as the final electron acceptor and its importance in linking cellular metabolism to organismal energy demands.+ Show more

Learning Objectives

• Understand the processes involved in light-dependent reactions and the Calvin cycle of photosynthesis.
• Identify the roles of photosystems, electron transport, ATP, and NADPH in converting light energy.
• Explain how carbon fixation occurs and its significance in plant growth and ecosystems.+ Show more

Learning Objectives

• Understand the processes of diffusion and osmosis and how they differ.
• Describe how concentration gradients drive passive transport in cells.
• Explain the effects of diffusion and osmosis on cell volume and plant turgor pressure.+ Show more

Learning Objectives

• Understand the concepts of producers, consumers, and decomposers within trophic levels.
• Explain how energy flows through food chains and webs, and how trophic efficiency affects ecosystem productivity.
• Analyze the impact of changes at one trophic level on the entire ecosystem, including trophic cascades.

Learning Objectives

• Identify the properties of solids, liquids, and gases and describe how they differ.
• Explain how physical changes can move substances between states without changing the substance itself.
• Use evidence from shape and volume to predict and identify phase changes in everyday situations.

Learning Objectives

• Explain how molecules move across cell membranes through passive and active transport mechanisms.
• Differentiate between diffusion, facilitated diffusion, and osmosis with examples.
• Describe the processes of active transport and vesicular transport such as endocytosis and exocytosis.+ Show more

Learning Objectives

• Explain how habitat alteration, pollution, resource extraction, and invasive species change ecosystems
• Analyze how anthropogenic drivers affect biodiversity, food web integrity, and ecosystem services
• Evaluate trade-offs between economic, social, and ecological priorities in real-world decisions+ Show more

Learning Objectives

• Understand the differences between crystalline and amorphous solids based on particle arrangements.
• Explain how particle bonding strength and spatial order influence the properties of solids.
• Connect microscopic particle arrangements to observable behaviors like melting points and brittleness.+ Show more

Learning Objectives

• Define ailerons, elevators, and rudders from a technical text
• Explain how deflecting control surfaces changes lift and airflow
• Identify the aircraft motions linked to rolling, pitching, and yawing+ Show more

Learning Objectives

• Understand the principles of measurement calibration and uncertainty.
• Recognize the importance of significant figures and measurement error.
• Interpret data from timed intervals, distances, and force sensors with attention to accuracy.+ Show more

Learning Objectives

• Describe the phases of the eukaryotic cell cycle and their regulation.
• Explain the function of checkpoints during G1, S, and G2 phases.
• Understand the roles of cyclin-dependent kinases and regulatory factors in mitosis.+ Show more