Grade 11 Worksheets

Learning Objectives

• Explain how models represent relationships among variables to estimate outcomes before building or testing.
• Compare multiple model-based solution approaches using calculations and predicted performance.
• Identify assumptions and possible failure modes revealed by model comparisons.+ Show more

Learning Objectives

• Explain how DNA sequence information becomes expressed through genes via transcription and translation
• Describe how genes are organized on chromosomes in the nucleus and how this affects inheritance
• Connect allele variants to chromosome segregation during meiosis and predict how traits can differ among family members

Learning Objectives

• Explain how quantum numbers describe the energy, shape, orientation, and spin of electrons in atoms
• Use Aufbau order, Hund’s rule, and the Pauli exclusion principle to predict electron configurations
• Connect electron configuration and valence electrons to expected ion charges and periodic trends

Learning Objectives

• Explain how heritable variation and differential fitness drive natural selection
• Describe how environmental pressures influence which traits become more common
• Use evidence-based reasoning to connect selection to adaptation over generations

Learning Objectives

• Explain when work is done by a force and use the relationship between work, force, and displacement
• Distinguish power from work by relating power to the rate of energy transfer
• Solve concept-based problems comparing different situations using work and power ideas+ Show more

Learning Objectives

• Compare genome organization in prokaryotes and eukaryotes (operons/plasmids vs. chromosomes/chromatin).
• Explain how differences in transcription and processing (polycistronic mRNA vs. introns/splicing) affect gene expression.
• Describe how prokaryotic and eukaryotic regulation complexity influences responses to environmental signals.+ Show more

Learning Objectives

• Explain how innate defenses (barriers, inflammation, phagocytosis, and complement) provide immediate protection against pathogens
• Describe how adaptive immunity uses B and T lymphocytes to produce specific antibodies and memory cells
• Connect immune cell trafficking through the circulatory and lymphatic systems to coordinated immune signaling+ Show more

Learning Objectives

• Explain how DNA sequence comparisons and molecular markers provide evidence for heredity and relatedness
• Describe how PCR, sequencing, and restriction fragment analysis generate molecular data
• Interpret how mutation rates and molecular clocks support phylogenetic and population history inferences+ Show more

Learning Objectives

• Identify and describe gravitational force, normal force, friction, and tension in real situations
• Determine how multiple forces combine to produce a net force and acceleration
• Explain the direction of acceleration using vector ideas (net force direction)

Learning Objectives

• Explain how chronic disorders and acute insults disrupt physiological regulatory networks
• Identify examples of maladaptive positive feedback and overwhelmed compensatory mechanisms
• Analyze how multi-organ failure can result from systemic regulation breakdown

Learning Objectives

• Explain how a systems view connects engineering decisions to multiple outcomes, including cost, safety, efficiency, and environmental impact.
• Identify trade-offs and constraints when comparing design options for a real-world system.
• Evaluate statements and justify conclusions using evidence from system-level cause-and-effect relationships.

Learning Objectives

• Explain how effective nuclear charge, shielding, and orbital penetration lead to periodic trends across periods and down groups.
• Predict qualitative changes in atomic radius, ionization energy, and electronegativity using periodic reasoning.
• Identify and justify common deviations from ideal trends using subshell penetration and electron configurations.+ Show more

Learning Objectives

• Explain how origin recognition, helicase, primase, and DNA polymerase work together during genome replication
• Describe leading-strand versus lagging-strand synthesis, including Okazaki fragments and ligation
• Evaluate how proofreading, mismatch repair, and telomerase preserve genome integrity and chromosomal length

Learning Objectives

• Understand the principles of titration and how to perform calculations involving concentration and volume.
• Apply stoichiometry to determine unknown concentrations and endpoint pH in titration problems.
• Analyze different types of titration systems, including strong acid-strong base and weak acid-weak base.+ Show more

Learning Objectives

• Explain how ATP stores and releases energy through phosphate bond hydrolysis.
• Describe how cells produce ATP via substrate-level phosphorylation and oxidative phosphorylation.
• Connect ATP energy use to endergonic processes such as active transport and mechanical work.

Learning Objectives

• Understand how natural selection drives adaptation in populations.
• Identify the conditions necessary for evolution through selection.
• Explain the role of heritable traits and environmental pressures in adaptation.+ Show more

Learning Objectives

• Identify how details within a text connect to build meaning and support claims.
• Analyze how transitions signal relationships such as cause-effect or comparison.
• Connect ideas in a text to prior knowledge to evaluate relevance and strengthen comprehension.+ Show more

Learning Objectives

• Explain how galaxy redshift provides evidence for the expansion of the universe
• Describe how the cosmic microwave background (CMB) supports an early hot, dense universe
• Connect gravity, large-scale structure, and galaxy evolution to changes over cosmic time

Learning Objectives

• Understand the principles of design optimization and how multiple criteria influence decision-making.
• Identify trade-offs involved in selecting design solutions based on prioritized criteria.
• Analyze real-world examples of optimization in product design, such as packaging choices.+ Show more

Learning Objectives

• Explain simple harmonic motion using amplitude, period, angular frequency, and phase.
• Use and interpret the relationships between wave speed, frequency, and wavelength (v = fλ).
• Differentiate transverse and longitudinal waves and describe how they transmit energy.+ Show more

Learning Objectives

• Understand mechanisms that regulate metabolic pathway flux, including allosteric control, covalent modification, and compartmentalization.
• Explain feedback inhibition, branch-point regulation, and metabolic prioritization during fasting or high activity.
• Integrate thermodynamic constraints with enzyme kinetics to describe how cells balance anabolic and catabolic demands.+ Show more

Learning Objectives

• Understand the principles of proton gradients and chemiosmotic coupling in membrane energy transduction.
• Analyze the role of electron transport chains in aerobic and photosynthetic systems.
• Apply redox potential diagrams and electrochemical gradient representations to bioenergetic processes.+ Show more

Learning Objectives

• Explain how competition, predation, and mutualism/parasitism affect species survival and reproduction.
• Identify how species interactions can regulate community composition over time.
• Use ecological terminology accurately to describe resource use, energy transfer, and long-term dependencies.

Learning Objectives

• Understand the main causes of sea-level variability, including thermal expansion and ice-sheet mass loss.
• Identify measurement techniques such as satellite altimetry and tide-gauge records used to monitor sea levels.
• Analyze the impacts of sea-level change on coastal systems over different timescales.+ Show more

Learning Objectives

• Analyze elastic and inelastic collisions in one and two dimensions using conservation laws.
• Compare laboratory and center-of-mass reference frames and predict post-collision velocities.
• Understand energy partitioning and the coefficient of restitution as a modeling parameter.+ Show more

Learning Objectives

• Explain Newton’s Second Law using the relationship between net force, mass, and acceleration (Fnet = ma).
• Predict the direction of acceleration based on the direction of the net force.
• Use Newton’s Second Law to compare how different masses accelerate under the same net force.+ Show more

Learning Objectives

• Explain how natural selection changes populations by altering allele frequencies over generations
• Distinguish directional, stabilizing, and disruptive selection using examples
• Connect heritable variation and environmental conditions to changes in survival and reproduction+ Show more

Learning Objectives

• Explain the wave–particle duality and its implications for atomic theory.
• Describe the concept of orbital hybridization and how it relates to molecular bonding.
• Analyze energy quantization through photoelectron and absorption spectra.+ Show more

Learning Objectives

• Understand how mass and mole balances are applied in large-scale chemical processes.
• Interpret stoichiometric calculations in industrial contexts such as ammonia synthesis and hydrocarbon refining.
• Analyze the role of stoichiometry in optimizing yields and ensuring environmental compliance in industry.+ Show more

Learning Objectives

• Understand how natural resource availability impacts human settlement and land use.
• Analyze the effects of natural hazards and climate change on economic development.
• Evaluate the feedbacks between resource extraction and ecosystem services.+ Show more

Learning Objectives

• Understand how to identify limiting and excess reactants in chemical reactions.
• Learn mole-based comparison methods to determine the limiting reagent.
• Explore how limiting reagents affect maximum theoretical yield, resource use, and waste reduction in industrial processes.+ Show more

Learning Objectives

• Explain how ecological succession occurs after a disturbance or new habitat formation
• Describe the roles of pioneer species and environmental conditions in shaping community change
• Analyze how climate, soil development, dispersal, and disturbance type influence succession

Learning Objectives

• Describe the fundamental subatomic particles and their roles in an atom.
• Explain how emission spectra and mass spectrometry provide evidence for discrete energy levels.
• Understand isotopic variation and how atomic mass is calculated.+ Show more

Learning Objectives

• Analyze how atmospheric composition influences climate variability and change.
• Understand the mechanisms such as greenhouse gas forcing, albedo feedbacks, and ocean-atmosphere interactions.
• Interpret instrumental records, satellite data, and paleoclimate proxies to assess climate shifts.+ Show more

Learning Objectives

• Understand the processes at different types of plate boundaries, including seafloor spreading, subduction, and transform faulting.
• Analyze geologic evidence such as paleomagnetic patterns, earthquake distributions, GPS data, and bathymetric mapping to support plate tectonics theory.
• Identify and describe phenomena like mid-ocean ridges, volcanic arcs, and mountain ranges as surface expressions of crustal deformation and mantle convection.+ Show more

Learning Objectives

• Define and distinguish between unsaturated, saturated, and supersaturated solutions.
• Explain the dynamic equilibrium between dissolved ions and solid phases.
• Identify natural and industrial examples of saturation phenomena.+ Show more

Learning Objectives

• Understand different types of ecosystem models and their applications.
• Identify key parameters and feedback mechanisms in ecosystem modeling.
• Analyze the role of models in predicting ecosystem stability and resilience.+ Show more

Learning Objectives

• Understand the decomposition of two-dimensional projectile motion into horizontal and vertical components.
• Apply equations of motion to analyze range, maximum height, and time of flight.
• Interpret how initial velocity and launch angle influence projectile trajectory outcomes.+ Show more

Learning Objectives

• Explain the relationship between DNA sequences and protein synthesis.
• Describe the processes of DNA replication, transcription, and translation.
• Identify the structure of DNA and the genetic code mechanisms.+ Show more

Learning Objectives

• Understand the mathematical basis of titration calculations using molarity and stoichiometry.
• Interpret equivalence relationships to determine unknown solution concentrations.
• Apply algebraic manipulation to solve titration-related problems.+ Show more

Learning Objectives

• Understand how the periodic table organizes elements based on electron configurations and recurring properties.
• Identify trends in reactivity, ionization energy, and atomic radius across periods and groups.
• Explain how atomic models and electron configurations relate to spectral patterns and isotopic notation.+ Show more

Learning Objectives

• Explain the concepts of uniform and nonuniform circular motion through centripetal and tangential accelerations.
• Model net forces in circular motion using radial and tangential components.
• Describe the kinematic relationships in polar coordinates and how acceleration vectors relate to velocity change.+ Show more

Learning Objectives

• Understand the principles of precision, accuracy, and sources of measurement uncertainty in scientific experiments.
• Explain the significance of significant figures, calibration, and error propagation in data measurement.
• Interpret representations of uncertainty such as confidence intervals and error bars.+ Show more

Learning Objectives

• Understand how design decisions like power analysis and blocking support causal inference.
• Analyze trade-offs between sample size, measurement precision, and practical constraints.
• Apply approaches for defining analysis pipelines and interpreting null results in ecological and material fatigue studies.

Learning Objectives

• Interpret and analyze motion graphs to determine instantaneous and average velocities.
• Construct position-time and velocity-time graphs for various motion scenarios.
• Distinguish between constant and variable acceleration using graphical representations.+ Show more

Learning Objectives

• Explain the concept of bond polarity and how partial charges develop in molecules.
• Distinguish between polar bonds and polar molecules using examples like HCl and H2O.
• Understand how bond dipoles combine to influence molecular polarity and implications for solubility and interactions.+ Show more

Learning Objectives

• Explain the work–energy theorem and its application to connecting net work done by forces to changes in kinetic energy.
• Define power as the rate of energy transfer and analyze its significance in mechanical systems.
• Apply integral expressions for work to cases with variable forces and nonconservative dissipation.+ Show more

Learning Objectives

• Compare the structural and functional differences among mitochondria, chloroplasts, endoplasmic reticulum, and lysosomes.
• Explain how compartmentalization enhances metabolic pathways, protein trafficking, and signal transduction.
• Analyze the origins, membrane composition, and dysfunction consequences of organelles.+ Show more