Grade 11 Science Worksheets

Learning Objectives

• Define meiosis and describe its main stages
• Explain how meiosis contributes to genetic variation
• Identify differences between homologous chromosomes and sister chromatids+ Show more

Learning Objectives

• Understand how atomic radius changes across periods and groups in the periodic table.
• Identify the factors that influence atomic size, including nuclear charge, shielding, and orbital penetration.
• Explain the reason behind the decrease in atomic radius across a period and the increase down a group.

Learning Objectives

• Explain how reaction rate depends on collision frequency and the effectiveness of collisions
• Describe how concentration changes the number of reacting particles per unit volume and affects collision frequency
• Use concentration–rate reasoning to predict qualitative changes in reaction speed after dilution or mixing+ Show more

Learning Objectives

• Explain how meiosis generates genetic variation in gametes through crossing over and independent assortment
• Describe how fertilization combines genetic material from two parents to produce new trait combinations
• Use chromosome behavior during meiosis to predict how variation can arise within a population

Learning Objectives

• Understand the systematic rules governing electron occupancy in atoms, including Aufbau, Pauli exclusion, and Hund’s principles.
• Identify the shapes and nodal structures of atomic orbitals and connect these to electron configurations.
• Relate electron configurations to valence structures, oxidation states, and periodic trends.+ Show more

Learning Objectives

• Explain the principles of segregation and independent assortment in Mendelian inheritance.
• Analyze Punnett squares to predict genotypic and phenotypic ratios.
• Differentiate between dominant, recessive, incomplete dominance, and codominance inheritance patterns.

Learning Objectives

• Understand the different types of intermolecular forces and how they affect phase changes.
• Describe the relationship between intermolecular forces, vapor pressure, and boiling points.
• Apply knowledge of phase diagrams to real-world environmental and industrial scenarios.

Learning Objectives

• Interpret the structure of rooted and unrooted phylogenetic trees to infer relationships among organisms.
• Explain how shared derived characters support clades and how tree shape reflects hypotheses of divergence.
• Evaluate alternative phylogenetic hypotheses by considering support for branching patterns and the role of homologous traits.

Learning Objectives

• Explain how stratigraphy, sedimentary facies, erosion, metamorphism, and unconformities provide evidence of geologic change.
• Interpret temporal sequences by using relative dating and constraints from radiometric dating, fossils, and cross-cutting relationships.
• Describe how incremental processes and episodic events interact to reshape Earth’s crust over geologic time.

Learning Objectives

• Understand the purpose and types of ecosystem models.
• Learn about model parameterization, sensitivity analysis, and validation.
• Explore how models inform policy and management decisions.+ Show more

Learning Objectives

• Explain linear momentum as a conserved vector quantity and identify when conservation applies to an isolated system.
• Define impulse as the time integral of force and connect impulse to changes in momentum.
• Use conservation of momentum to solve problems involving collisions, external impulses, and composite systems.+ Show more

Learning Objectives

• Understand the structure and function of mitochondria and chloroplasts.
• Describe how mitochondria produce ATP through electron transport and chemiosmosis.
• Explain how chloroplasts convert light energy into chemical energy via the Calvin cycle.+ Show more

Learning Objectives

• Describe the major reservoirs and fluxes of carbon among air, ocean, terrestrial biosphere, and sediments.
• Utilize flux diagrams, reservoir inventories, and isotopic tracers to distinguish between natural and anthropogenic carbon contributions.
• Evaluate the impacts of ocean uptake, soil carbon dynamics, and fossil fuel emissions on atmospheric CO2 levels within mass-balance frameworks.+ Show more

Learning Objectives

• Identify different types of plate boundaries
• Describe the processes occurring at divergent, convergent, and transform boundaries
• Understand geologic evidence for lithospheric motion+ Show more

Learning Objectives

• Define and distinguish between position, displacement, speed, velocity, and acceleration in one- and two-dimensional motion.
• Interpret algebraic and graphical representations of motion, including position–time and velocity–time graphs.
• Apply equations of constant acceleration to analyze linear motion scenarios.+ Show more

Learning Objectives

• Explain how mechanical energy conservation relates kinetic and potential energy in the absence of non-conservative work
• Identify how friction and air resistance cause mechanical energy to decrease by transferring it to thermal forms
• Use energy bar-chart ideas and numerical accounting to predict speeds and heights in ideal and real systems

Learning Objectives

• Understand how acid-base reactions affect environmental systems
• Identify the role of pH in environmental water quality
• Explain the process of neutralization in environmental contexts+ Show more

Learning Objectives

• Distinguish between gravitational force, normal force, frictional force, and tension in real-world contexts
• Explain how forces change motion and how net force is determined by adding forces as vectors
• Predict the direction of net force for objects with multiple interacting forces using force-type reasoning

Learning Objectives

• Define what a solution is and identify its main components.
• Differentiate between solute and solvent.
• Understand how concentration affects solutions.+ Show more

Learning Objectives

• Explain how galaxy redshifts provide evidence for the expansion of the universe.
• Describe how the cosmic microwave background supports the idea of a hot, dense early universe.
• Use evidence from large-scale structure and gravity to discuss galaxy formation and clustering.

Learning Objectives

• Differentiate between position, displacement, speed, and velocity in one-dimensional motion.
• Compute and interpret average speed and average velocity from distance/displacement and time.
• Describe how instantaneous velocity and acceleration relate to motion at a moment in time.

Learning Objectives

• Explain how atomic orbitals mix to form hybrid orbitals and predict molecular shapes from hybridization.
• Match sp, sp2, and sp3 hybridization to common bond angles and electron/molecular geometries.
• Describe how hybrid orbitals form sigma (σ) bonds and how unhybridized p orbitals can form pi (π) bonds.

Learning Objectives

• Explain the mechanisms that lead to the formation of new species, including geographic isolation and reproductive barriers.
• Interpret phylogenetic trees to understand evolutionary relationships among species.
• Describe different modes of speciation such as allopatric and sympatric speciation.+ Show more

Learning Objectives

• Define the mole and understand its significance in chemistry.
• Convert between mass, moles, and particle counts using molar mass and Avogadro's number.
• Solve quantitative problems involving the mole concept, including limiting reagent and percent yield calculations.+ Show more

Learning Objectives

• Understand the definition of pH and its logarithmic scale.
• Recognize how pH indicates acidity, neutrality, or alkalinity of solutions.
• Learn the relationship between hydrogen ion concentration and pH.+ Show more

Learning Objectives

• Understand how electrochemical gradients and membrane properties facilitate ion and molecule movement across membranes.
• Explain the roles of active pumps like the sodium-potassium ATPase in establishing ion gradients.
• Describe how coupled transporters utilize existing gradients for secondary active transport.+ Show more

Learning Objectives

• Identify major human activities that alter Earth systems.
• Understand the concepts of land-use change, resource extraction, and emissions.
• Recognize how local actions connect to regional environmental changes.+ Show more

Learning Objectives

• Understand the principles of energy conservation in mechanical systems
• Identify different forms of mechanical energy such as kinetic and potential energy
• Explain how energy transforms during motion in gravitational and elastic fields+ Show more

Learning Objectives

• Identify Earth’s major interacting systems (geosphere, hydrosphere, atmosphere, biosphere) and give examples of how each affects the others.
• Explain how energy flow and matter cycling work in Earth systems using examples such as the water cycle and biogeochemical cycling.
• Describe how unequal heating drives atmospheric and ocean circulation and how that can influence regional climate patterns over time.

Learning Objectives

• Explain how repeating patterns in astronomical observations support modeled explanations of the solar system
• Describe how apparent planetary motion and lunar/inner-planet phases arise from orbital geometry
• Use Earth’s axial tilt and radiation geometry to predict seasonal differences in sunlight angle and day length+ Show more

Learning Objectives

• Understand different forms of energy and how they are converted in various devices.
• Identify key components involved in energy conversion processes.
• Analyze the efficiency and losses in energy conversion systems.+ Show more

Learning Objectives

• Differentiate kinetic energy from potential energy and explain how each depends on motion or position
• Describe how gravitational and elastic potential energy change with height or spring compression/stretching
• Use energy ideas to predict how energy shifts between kinetic and potential forms during motion

Learning Objectives

• Distinguish thermal conduction, convection, and radiation as mechanisms of energy transfer
• Explain how temperature changes relate to energy moving between systems
• Analyze why materials can act as insulators or conductors based on energy transfer processes+ Show more

Learning Objectives

• Explain how valence electron distribution relates to molecular polarity and dipole moments
• Use electronegativity and electron-density ideas to predict whether molecules are polar or nonpolar
• Connect molecular polarity to observable intermolecular interactions, such as hydrogen bonding and dispersion forces

Learning Objectives

• Define electrolytes and distinguish them from nonelectrolytes
• Identify strong and weak electrolytes based on dissociation behavior
• Explain how ion concentration affects electrical conductivity+ Show more

Learning Objectives

• Identify the main idea and key details about morphological and phenetic classification
• Distinguish phenetic clustering from character-based grouping
• Explain how features are compared to assess overall similarity

Learning Objectives

• Understand the role of feedback loops and regulatory networks in biological systems.
• Analyze how systems at molecular, cellular, organismal, and ecosystem levels interact and influence each other.
• Evaluate the limitations of reductionist models and the importance of multi-scale representations.+ Show more

Learning Objectives

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

Learning Objectives

• Understand the concept of the mole and its significance in chemistry.
• Convert between mass, moles, and particles using molar mass and Avogadro's number.
• Apply stoichiometric principles to relate quantities in chemical reactions.

Learning Objectives

• Understand the relationship between pressure and gas solubility as described by Henry's Law.
• Explain how proportionality concepts relate pressure to the amount of gas dissolved in liquids.
• Identify practical consequences of pressure changes in natural and industrial contexts, such as carbonation and reservoir management.+ Show more

Learning Objectives

• Explain cause-and-effect relationships between body systems during oxygen needs
• Describe how circulatory and respiratory systems support cellular metabolism
• Use terms from the passage to interpret how internal balance is maintained

Learning Objectives

• Explain how photosynthesis converts light energy into chemical energy stored in organic molecules
• Describe the roles of chlorophyll, electron transport, and ATP/NADPH in photosynthesis
• Connect photosynthesis to the cycling of carbon dioxide and oxygen in ecosystems+ Show more

Learning Objectives

• Understand the concept of valence electrons in molecules.
• Explain how electron distribution influences molecular polarity.
• Differentiate between polar and nonpolar molecules using examples.+ Show more

Learning Objectives

• Analyze how acid–base reactions and buffering influence environmental pH in Alberta contexts.
• Use stoichiometry and titration ideas to estimate neutralization requirements for contaminated water.
• Explain how dissociation and equilibrium affect remediation decisions and compliance targets.

Learning Objectives

• Understand the components of the global energy balance and their roles in climate variability.
• Interpret radiative flux diagrams and albedo maps to analyze Earth's energy system.
• Explain phenomena such as seasonal cycles and polar amplification through feedback mechanisms.+ Show more

Learning Objectives

• Describe the overall process of photosynthesis
• Identify the main components involved in light-dependent reactions
• Explain the function of the Calvin cycle in photosynthesis+ Show more

Learning Objectives

• Describe how rocks form, transform, and break down across geologic time within the rock cycle.
• Explain how plate tectonics control metamorphism, magma generation, and sedimentation.
• Use stratigraphic and tectonic ideas to trace material pathways and discuss residence time concepts.+ Show more

Learning Objectives

• Understand the concept of oxidation states in inorganic molecules
• Identify oxidation and reduction in chemical reactions
• Learn how to formulate half-reactions+ Show more