Grade 11 Worksheets

Learning Objectives

• Identify the measurement variable in detector imaging claims.
• Explain how a detector’s response is related to the incoming radiation.
• Recognize the role of calibration and uncertainty in interpreting detector data.

Learning Objectives

• Identify the main idea and key details about how electromagnetic radiation shows wave-like and particle-like behavior
• Explain how interference and diffraction patterns support the wave model of light

Learning Objectives

• State the main claim about how multiple evidence lines support biological evolution.
• Identify key supporting details from different evidence types.
• Explain how independent datasets can converge on the same evolutionary explanation.

Learning Objectives

• Explain microscopic energy as the sum of particle kinetic energy and interparticle potential energy.
• Identify evidence from a description of particles that supports a change in temperature or internal energy.
• Distinguish how microscopic motion relates to macroscopic thermal and mechanical behavior.

Learning Objectives

• Summarize the three key steps of natural selection.
• Explain how heritable variation and environmental pressures can change trait frequencies over generations.
• Define fitness in the context of differential survival and reproduction.

Learning Objectives

• Explain what genetic mutations are and how they create variation.
• Identify common sources of mutation in DNA (replication errors and mutagen exposure).
• Describe how different types of mutations can affect protein function.

Learning Objectives

• Identify key facts about inverse-square force laws in a technical passage
• Use gravitational and electrostatic relationships to reason about how force changes with distance
• Interpret how vector addition helps determine the net force direction

Learning Objectives

• Define energy, work, and power using scientific language.
• Use P = W/t to analyze mechanical situations.
• Use P = IV to analyze electrical situations.+ Show more

Learning Objectives

• Explain how fossils form and what conditions preserve remains
• Identify key details that connect fossils to evidence of evolutionary change
• Use fossil and rock information to interpret relative time in Earth's history

Learning Objectives

• Identify structural clues in an anatomical text that indicate shared ancestry
• Explain how homologous structures support evolutionary relationships
• Distinguish homologous features from analogous features using evidence from the text

Learning Objectives

• Identify the main idea of a passage about gene regulation.
• Explain how promoters, enhancers, transcription factors, and chromatin affect gene expression.
• Describe how epigenetic marks can change gene expression without changing DNA sequence.+ Show more

Learning Objectives

• Identify main structures involved in circulatory transport
• Explain how oxygen and carbon dioxide move between lungs and tissues
• Describe how the cardiovascular system supports overall homeostasis

Learning Objectives

• Identify the main idea of a passage about genetic drift
• Use key vocabulary related to allele frequency and chance events
• Explain how bottleneck and founder effects can change genetic variation+ Show more

Learning Objectives

• Explain how mutation can introduce new alleles into a population
• Describe how mutation contributes to changes in allele frequencies over time
• Distinguish mutation from selection, drift, and gene flow in simple scenarios

Learning Objectives

• Explain how DNA sequence similarity can indicate homology.
• Describe the role of sequence alignment in finding comparable positions.
• Identify how substitution patterns can support models of molecular evolution.

Learning Objectives

• Explain how heritable variation can change survival and reproduction under specific environmental conditions
• Identify cause-and-effect relationships in a science passage about natural selection
• Use evidence from a passage to determine whether statements about natural selection are true or false+ Show more

Learning Objectives

• Identify the key components of a phylogenetic tree, including taxa, branches, common ancestry, and clades
• Summarize how branching patterns support hypotheses about evolutionary relationships
• Distinguish rooted versus unrooted trees and explain what each form suggests+ Show more

Learning Objectives

• Explain how DNA sequence similarity can indicate relatedness.
• Describe what DNA mutations contribute to differences among sequences.
• Interpret simple ideas behind molecular markers and genetic variation in populations.+ Show more

Learning Objectives

• Identify the main purpose of the Calvin cycle in photosynthesis.
• Describe how CO2 is converted into carbohydrate building blocks using energy and reducing power.
• Explain the roles of RuBisCO, ATP, and NADPH in the cycle.

Learning Objectives

• Explain why cells switch from aerobic respiration to fermentation when oxygen is scarce.
• Describe how fermentation pathways regenerate NAD+ so glycolysis can continue.
• Compare lactic acid fermentation and alcoholic fermentation in terms of end products and energy yield.

Learning Objectives

• Describe ATP as a short-term energy carrier and explain where its usable energy is stored.
• Explain how ATP is made during glycolysis, the citric acid cycle, and oxidative phosphorylation.
• Describe how ATP hydrolysis can drive endergonic processes by coupling energy release to cellular work.

Learning Objectives

• Explain how enzyme structure affects access to the active site
• Identify cause-and-effect relationships in enzyme regulation
• Use feedback inhibition to predict pathway changes

Learning Objectives

• Explain how genotype maps to phenotype in incomplete dominance.
• Use allele and genotype information to predict intermediate phenotypes.
• Distinguish incomplete dominance from complete dominance using evidence from phenotypes.

Learning Objectives

• Identify the main claim about how carbon and energy move through integrated biochemical cycles.
• Explain how photosynthesis provides fixed carbon that supports cellular respiration.
• Use key vocabulary (CO2, fixed carbon, glucose, glycolysis, citric acid cycle) to answer comprehension questions.

Learning Objectives

• Define biogeochemical cycles and key related terms used to describe nutrient movement.
• Explain cause-and-effect relationships among pools, flows, and processes in ecosystems.
• Summarize how human activities can alter cycle rates and influence productivity.

Learning Objectives

• Identify the main idea of a conservation strategies text about protected areas and connectivity corridors.
• Explain how connectivity supports gene flow and population persistence.
• Use key vocabulary from the passage to answer comprehension questions.

Learning Objectives

• Define species richness and evenness from a text
• Explain how community composition relates to biodiversity
• Identify key ideas about factors that shape community structure

Learning Objectives

• Define an ecosystem using living and nonliving components
• Distinguish energy flow from nutrient cycling in ecosystems
• Explain the role of primary productivity in food chains

Learning Objectives

• Identify how membrane structure increases surface area for reactions.
• Explain how gradients and enzyme localization improve metabolic efficiency.
• Connect specific structural features of membranes to their function in energy transformation.

Learning Objectives

• Explain how competition shapes resource use and population sizes
• Describe how the niche concept reduces conflict between similar species
• Predict how resource limitation can change outcomes of species coexistence

Learning Objectives

• Summarize how cells, tissues, organs, and organ systems relate in multicellular organisms
• Explain specialization using differentiation and regulated gene expression
• Describe how specialized cells coordinate to support homeostasis

Learning Objectives

• Identify producers in a trophic system and explain where energy enters the system
• Describe the role of consumers and decomposers in energy flow using trophic-level vocabulary

Learning Objectives

• Explain how the nephron begins renal regulation through filtration
• Identify key nephron structures involved in filtration and early fluid processing
• Use vocabulary from the passage to describe how water and solutes can be reabsorbed after filtration+ Show more

Learning Objectives

• Identify key structures in mitochondria that enable energy conversion.
• Explain how oxidative phosphorylation produces ATP using electron transport and chemiosmosis.
• Describe how mitochondria connect to cytosolic metabolism to meet cellular energy demands.

Learning Objectives

• Identify how linkage between genes alters Mendelian inheritance expectations
• Use details from a passage to explain why linked traits tend to be inherited together
• Predict which phenotype combinations become more common when genes are linked

Learning Objectives

• Identify the main parts of the circulatory system and their roles
• Explain how pressure gradients and blood flow relate to tissue perfusion
• Describe how blood composition supports clotting and immune defense+ Show more

Learning Objectives

• Describe the vertical structure of the atmosphere and relate temperature changes to layers such as the troposphere and inversion conditions.
• Explain how pressure gradients and temperature differences drive horizontal and vertical atmospheric circulation.
• Interpret representations like sounding profiles and pressure maps to connect thermodynamics with observable weather and climate patterns.

Learning Objectives

• Explain how carbon moves among the atmosphere, ocean, terrestrial biosphere, and sediments using reservoirs and fluxes.
• Use mass-balance reasoning to describe how natural processes and human activities change atmospheric CO2.
• Interpret isotopic tracer ideas to distinguish natural carbon cycling from anthropogenic contributions.+ Show more

Learning Objectives

• Explain how momentum, buoyancy, and the Coriolis effect shape atmospheric and oceanic circulation patterns.
• Interpret streamfunction plots and velocity-field descriptions to infer where air or water rises and sinks.
• Connect major circulation systems (jet streams, trade winds, thermohaline circulation) to heat redistribution and climate teleconnections such as ENSO.

Learning Objectives

• Explain how coupled Earth system models link atmosphere, ocean, cryosphere, and biosphere processes to simulate climate behavior.
• Describe common model boundary conditions, forcings, and diagnostics such as ensemble means and uncertainty ranges.
• Evaluate model skill and limitations using examples like volcanic forcing and land-use change.

Learning Objectives

• Explain how global energy balance links incoming solar energy, outgoing radiation, and climate change
• Interpret radiative forcing and feedbacks using simple energy budget ideas and diagrams
• Describe how albedo and polar amplification affect seasonal and long-term temperature patterns+ Show more

Learning Objectives

• Explain how geologic maps, geophysical surveys, and basin models reveal where mineral, water, and energy resources form and accumulate.
• Distinguish renewable versus nonrenewable resource reservoirs and describe how extraction changes fluxes into and out of those reservoirs.
• Connect resource occurrence to tectonic settings and sedimentary processes, and evaluate sustainability using reserve quality and extraction-rate ideas.

Learning Objectives

• Explain major causes of sea-level variability, including thermal expansion, ice-sheet mass loss, and local subsidence.
• Describe how satellite altimetry and tide-gauge records complement each other for understanding sea-level change.
• Interpret stratigraphic and coastal geomorphology evidence to infer past sea-level rates over time scales.+ Show more

Learning Objectives

• Identify Earth’s major subsystems (atmosphere, hydrosphere, lithosphere, biosphere) and describe how they act as reservoirs.
• Explain how mass and energy move among subsystems using fluxes and conceptual box-and-arrow models.
• Use evidence and key terminology to describe interactions such as ocean–atmosphere coupling and watershed transfers.

Learning Objectives

• Distinguish ionic, covalent, and metallic bonding using electronegativity difference and formal charge ideas.
• Use potential-energy diagrams and electron-sharing/electron-transfer concepts to justify bond strength trends.
• Relate lattice considerations to lattice energy, melting point, and conductivity predictions.

Learning Objectives

• Apply the Aufbau, Pauli exclusion, and Hund’s rules to write correct electron configurations for atoms and ions.
• Connect valence electron patterns to common oxidation states and periodic trends.
• Explain how orbital shapes and nodal structure relate to electron probability and energy concepts.

Learning Objectives

• Use reaction quotient Q and compare it to the equilibrium constant K to predict the direction of shift in both homogeneous and heterogeneous systems.
• Calculate equilibrium concentrations or partial pressures using Kc and Kp expressions, including the role of stoichiometric coefficients.
• Explain Le Châtelier’s principle for concentration, pressure, and temperature perturbations and connect it to thermodynamic tendencies.

Learning Objectives

• Determine reaction order from initial-rate data and connect it to rate laws
• Use integrated rate expressions to interpret concentration–time and initial-rate representations
• Explain how collision theory and transition-state ideas relate to temperature dependence and activation energy