Grade 11 Worksheets

Learning Objectives

• Explain interactions among major Earth system components
• Describe volcanic carbon sources and silicate weathering sinks
• Interpret models representing Earth system interactions across timescales+ Show more

Learning Objectives

• Explain how births, deaths, immigration, and emigration change population size
• Compare exponential and logistic population growth patterns
• Explain how carrying capacity limits population growth+ Show more

Learning Objectives

• Distinguish resistance from resilience in changing ecosystems
• Explain how disturbance affects ecosystem stability and recovery
• Analyze how connectivity loss affects populations and ecosystem services+ Show more

Learning Objectives

• Explain how detector response varies across radiation frequency ranges
• Evaluate absorption claims using detector measurements
• Explain how calibration affects detector measurement reliability+ Show more

Learning Objectives

• Apply Newton’s law of universal gravitation to force problems
• Apply Coulomb’s law to electrostatic force problems
• Predict force changes using inverse-square relationships+ Show more

Learning Objectives

• Explain how Hubble's law provides evidence for cosmic expansion.
• Interpret galactic redshift as evidence of large-scale cosmic expansion.
• Explain how cosmic microwave background measurements constrain cosmic history.+ Show more

Learning Objectives

• Calculate energy transfers involving heat, work, and stored energy
• Use computational models to track energy within a system
• Apply conservation of energy to measured data+ Show more

Learning Objectives

• Explain how transcription connects DNA sequences to amino acid sequences
• Describe how amino acid sequences influence protein folding and structure
• Relate protein structure to catalysis, transport, and biochemical activity+ Show more

Learning Objectives

• Explain how energy moves among producers, consumers, and decomposers
• Distinguish gross primary production from net primary production
• Interpret biomass pyramids and trophic transfer efficiency+ Show more

Learning Objectives

• Explain how conceptual, mathematical, and computational models represent ecosystems
• Describe how parameters affect ecosystem model outcomes
• Compare network, differential-equation, and agent-based ecosystem models+ Show more

Learning Objectives

• Calculate wave speed, frequency, and wavelength using v = fλ
• Explain how frequency and wavelength change when speed stays constant
• Distinguish transverse and longitudinal wave motion using physical examples+ Show more

Learning Objectives

• Define complex design problems using measurable criteria and constraints
• Distinguish criteria, constraints, and stakeholder requirements
• Explain how conceptual models organize design problem information+ Show more

Learning Objectives

• Explain how natural resources influence settlement and land use
• Analyze how hazards and climate change alter settlement patterns
• Evaluate trade-offs between resource extraction and ecosystem services+ Show more

Learning Objectives

• Explain how computational simulations represent engineering system behavior
• Describe how engineers use boundary conditions to evaluate models
• Explain how empirical data supports computational model validation+ Show more

Learning Objectives

• Calculate force, mass, and acceleration using F = ma
• Analyze friction and contact forces affecting net force
• Interpret force diagrams, motion graphs, and motion data+ Show more

Learning Objectives

• Use mole ratios to relate reactant and product amounts
• Calculate limiting reactants, theoretical yield, and percent yield
• Convert between mass, moles, and gas volume+ Show more

Learning Objectives

• Explain how feedback systems maintain stable internal conditions
• Describe how insulin and glucagon regulate blood glucose
• Explain how hypothalamic control contributes to thermoregulation+ Show more

Learning Objectives

• Evaluate engineering solutions using stated criteria and constraints
• Explain how system interactions can create unintended consequences
• Compare design alternatives using quantitative and qualitative evidence+ Show more

Learning Objectives

• Explain how carbon, nitrogen, and phosphorus move among reservoirs
• Distinguish reservoirs, fluxes, and residence times in biogeochemical cycles
• Analyze biological and chemical pathways that transfer matter through ecosystems+ Show more

Learning Objectives

• Explain how divergent boundaries create new oceanic crust
• Relate subduction and collision to major geologic features
• Interpret paleomagnetic and earthquake evidence for plate motion+ Show more

Learning Objectives

• Explain how monitoring detects environmental changes caused by human activities
• Compare watershed sampling, air-quality monitoring, and satellite remote sensing
• Evaluate trade-offs among detection sensitivity, monitoring cost, and interventions+ Show more

Learning Objectives

• Explain how engineers decompose complex problems into manageable subproblems
• Describe how constraints and trade-offs influence engineering design decisions
• Explain how testing and iteration can improve an engineering design+ Show more

Learning Objectives

• Explain how reaction conditions influence yield, purity, and selectivity
• Compare separation techniques based on the properties they exploit
• Evaluate trade-offs involving atom economy, resources, waste, and safety+ Show more

Learning Objectives

• Explain how geological, hydrological, and climatic data support hazard mapping
• Interpret frequency, magnitude, spatial distribution, and return periods
• Compare hazard patterns with infrastructure and land use+ Show more

Learning Objectives

• Trace matter movement among biological, geological, and atmospheric reservoirs
• Explain chemical transformations in carbon, nitrogen, phosphorus, and water cycles
• Analyze human impacts on biogeochemical pools and fluxes+ Show more

Learning Objectives

• Compare digital and analog transmission for noise, fidelity, and reliability
• Explain how encoding, modulation, and decoding support communication systems
• Calculate bit rate from transmitted information and elapsed time+ Show more

Learning Objectives

• Calculate momentum using mass, velocity, and vector direction
• Apply conservation of momentum to isolated interactions
• Analyze collisions and recoil using momentum equations+ Show more

Learning Objectives

• Explain how cellular respiration pathways transfer chemical energy
• Describe how proton gradients drive ATP production
• Identify the roles of NADH and FADH2 as electron carriers+ Show more

Learning Objectives

• Explain how receptor-ligand interactions transmit cellular signals
• Describe how second messengers transmit information through signaling pathways
• Compare phosphorylation and ubiquitination in cellular regulation+ Show more

Learning Objectives

• Explain how temperature affects reaction rates through particle energy
• Describe how concentration and surface area affect collision frequency
• Explain how catalysts change reaction pathways and activation energy+ Show more

Learning Objectives

• Distinguish instrumental records from proxy climate data
• Explain how greenhouse gas inventories support climate evidence
• Interpret radiative forcing and attribution analysis in climate studies+ Show more

Learning Objectives

• Apply Kepler’s laws to describe planetary orbital motion
• Explain how eccentricity and inclination describe orbital paths
• Describe how gravity produces perturbations in orbital motion+ Show more

Learning Objectives

• Explain how bond breaking and formation contribute to reaction enthalpy
• Distinguish between exothermic and endothermic energy changes
• Describe how calorimetry determines reaction enthalpy+ Show more

Learning Objectives

• Explain how balanced equations demonstrate conservation of atoms and mass
• Analyze mass measurements using closed-system reasoning
• Explain why combustion gases must be included in mass accounting+ Show more

Learning Objectives

• Explain how electron configurations create recurring periodic table patterns
• Relate valence electrons to reactivity, bonding, and common ion charges
• Explain trends in atomic radius and ionization energy+ Show more

Learning Objectives

• Calculate energy transfers using conservation of energy
• Distinguish energy transfer by heating from transfer by work
• Identify gravitational and elastic forms of stored energy+ Show more

Learning Objectives

• Interpret stratigraphic relationships to sequence geologic events
• Explain evidence from radiometric dating and fossil correlation
• Distinguish gradual geologic processes from episodic events+ Show more

Learning Objectives

• Explain how electron transport and photophosphorylation produce ATP and NADPH
• Describe how the Calvin cycle uses carbon dioxide, ATP, and NADPH
• Analyze carbon dioxide and oxygen exchange between photosynthesis and respiration+ Show more

Learning Objectives

• Distinguish among major types of species interactions
• Explain how niche partitioning can reduce competition
• Analyze trophic cascades and functional roles in communities+ Show more

Learning Objectives

• Explain how bonding types influence material properties
• Relate lattice energy to properties of ionic substances
• Compare ionic, network covalent, and molecular structures+ Show more

Learning Objectives

• Explain how Earth systems exchange energy across major system components.
• Describe how solar and outgoing radiation influence Earth’s radiative balance.
• Compare ocean heat transport with mantle convection as energy transfer processes.+ Show more

Learning Objectives

• Explain how catabolic and anabolic pathways balance cellular energy needs
• Describe how enzyme kinetics influence metabolic pathway rates
• Explain how allosteric regulation and feedback inhibition control pathways+ Show more

Learning Objectives

• Explain how interference supports the wave model of electromagnetic radiation
• Describe how diffraction provides evidence for wave behavior
• Explain how the photoelectric effect supports the particle model+ Show more

Learning Objectives

• Identify hierarchical levels of biological organization from organelles to organ systems
• Explain how specialized cells and tissues contribute to organ functions
• Describe how organ systems exchange materials and signals+ Show more

Learning Objectives

• Explain the process of ionic bond formation through electron transfer.
• Identify properties characteristic of ionic compounds such as melting points and conductivity.
• Calculate and interpret lattice energy and its relation to compound stability and solubility.+ Show more

Learning Objectives

• Explain what a primary key is and why it must uniquely identify records.
• Describe how foreign keys create relationships between tables.
• Use primary and foreign keys to interpret table relationships and prevent confusion between records.

Learning Objectives

• Understand the fundamental principles of orbital motion and gravitational interactions.
• Analyze Kepler's laws and their applications to planetary and satellite orbits.
• Explore phenomena such as orbital resonance, perturbations, and system stability.+ Show more

Learning Objectives

• Describe the progression of atomic models from early to modern theories.
• Identify key features of the Bohr and quantum mechanical models of the atom.
• Explain the significance of subatomic particles' charges and masses.+ Show more