Grade 11 Science Worksheets

Learning Objectives

• Predict pulse reflection at fixed and free boundaries
• Compare wave transmission, refraction and diffraction
• Calculate resultant displacement using the superposition principle+ Show more

Learning Objectives

• Explain how mutations introduce inherited genetic variation.
• Interpret changes in inherited trait frequencies across generations.
• Calculate population percentages using inherited characteristic data.+ Show more

Learning Objectives

• Compare transverse and longitudinal waves by particle motion
• Distinguish pulses from periodic waves using physical examples
• Calculate wave speed and wavelength using v = fλ+ Show more

Learning Objectives

• Resolve initial velocity vectors into horizontal and vertical components.
• Calculate projectile velocity components using trigonometric relationships.
• Analyze horizontal and vertical motion using elapsed time.+ Show more

Learning Objectives

• Interpret position–time graphs using slope and measured positions.
• Calculate velocity and displacement using kinematics equations.
• Determine acceleration from velocity–time graph slopes.+ Show more

Learning Objectives

• Compare divergent, convergent and coevolutionary patterns using biological examples
• Evaluate fossil, embryological and molecular evidence of common ancestry
• Explain limitations of mitochondrial DNA in evolutionary investigations+ Show more

Learning Objectives

• Compare how levers, pulleys and inclined planes change force and distance
• Calculate mechanical advantage using input and output forces
• Determine power from work and elapsed time+ Show more

Learning Objectives

• Distinguish scalar quantities from vectors using magnitude and direction
• Compare distance and displacement in different motion paths
• Calculate average speed and average velocity from motion data+ Show more

Learning Objectives

• Interpret structural and condensed formulas of organic molecules
• Identify hydroxyl, carboxyl, and alkene functional groups
• Apply IUPAC naming conventions to simple organic compounds+ Show more

Learning Objectives

• Define physical systems, boundaries and surroundings
• Calculate work using force components and displacement
• Interpret signed areas on force-displacement graphs+ Show more

Learning Objectives

• Explain the principles of energy changes in chemical reactions, including endothermic and exothermic processes.
• Describe how enthalpy and bond energies relate to reaction heat changes.
• Apply Hess’s law and standard enthalpies of formation to calculate overall reaction enthalpy.+ Show more

Learning Objectives

• Understand and explain the process of stoichiometric analysis and its application in chemical calculations.
• Apply mole ratios from balanced equations to determine limiting reactants and theoretical yields.
• Perform mass-to-mass, mass-to-mole, and mole-to-volume calculations for gases under standard conditions.

Learning Objectives

• Identify major human activities that impact Earth's systems.
• Understand how land-use change, resource extraction, and emissions affect the environment.
• Analyze data trends in land cover and flux budgets related to human activities.+ Show more

Learning Objectives

• Understand the fundamental concepts of measurement, including SI units and significant figures.
• Identify and distinguish between precision, accuracy, systematic, and random errors in experimental data.
• Learn methods of instrument calibration such as multimeters and vernier calipers.+ Show more

Learning Objectives

• Explain how eukaryotic cells progress through G1, S, G2, and M phases while maintaining genome integrity.
• Describe the role of checkpoint pathways in regulating transitions between G1→S, S→G2, and G2→M.
• Evaluate how DNA damage responses and tumor suppressor pathways reduce mutation transmission and support tissue homeostasis.+ Show more

Learning Objectives

• Explain how organisms transform energy to support growth, maintenance, and reproduction.
• Describe the roles of ATP and redox (electron transfer) reactions in energy transformations.
• Differentiate how producers and consumers obtain and convert energy.+ Show more

Learning Objectives

• Apply mole relationships and balanced equations to calculate reactants and products.
• Identify limiting reagents and compute percent yields in chemical reactions.
• Perform mass-to-mass, mass-to-mole, and mole-to-mole conversions using molar masses and coefficients.+ Show more

Learning Objectives

• Understand the principles of energy conservation within closed systems.
• Identify different forms of energy and how they convert during motion in gravitational and elastic fields.
• Explain the effects of non-conservative forces on mechanical energy and how energy is redistributed as thermal or internal energy.+ Show more

Learning Objectives

• Describe the structure and function of mitochondria and chloroplasts in cellular energy production.
• Explain how mitochondria produce ATP through oxidative phosphorylation.
• Illustrate how chloroplasts convert light energy into chemical bonds via photosynthesis.+ Show more

Learning Objectives

• Identify the main organelles and structures within eukaryotic cells.
• Describe the functions of key organelles such as the nucleus, mitochondria, and endoplasmic reticulum.
• Explain how cell structures support metabolism, genetic control, and material trafficking.+ Show more

Learning Objectives

• Understand the concepts of power, work, and energy in mechanical and electrical systems
• Apply the formulas P = W/t and P = IV to calculate power in different scenarios
• Analyze measured data to compare predicted and observed power outputs+ Show more

Learning Objectives

• Understand the principles of energy conservation in closed systems.
• Identify different forms of energy and how they convert during motion.
• Explain the impact of non-conservative forces on energy within systems.+ Show more

Learning Objectives

• Explain how Earth’s rotation and axial tilt affect day length and seasonal patterns
• Describe how Earth’s revolution changes the angle and intensity of solar radiation across latitudes
• Connect the Earth–Moon system to observable effects such as tides and their timing

Learning Objectives

• Explain how natural selection changes allele frequencies in a population over generations
• Distinguish heritable variation, fitness, and environmental pressures in the process of natural selection
• Analyze how different environments can lead to different adaptations and evolutionary outcomes

Learning Objectives

• Understand how human activities influence Earth's material cycles such as carbon, nitrogen, phosphorus, and water.
• Identify the interconnected effects of land-use change, extraction, and waste management on Earth's systems.
• Analyze how alterations in material flows impact soils, waterways, air quality, and climate.

Learning Objectives

• Define the fundamental components of an ecosystem and their interactions.
• Explain how energy flows through food chains and food webs.
• Describe nutrient cycling processes such as carbon and nitrogen cycles.+ Show more

Learning Objectives

• Explain the differences between digital and analog transmission and storage in terms of bandwidth, noise, and fidelity.
• Describe the principles of encoding, modulation, and decoding in communication systems.
• Compare the capacity and reliability of digital versus analog signals using quantitative measures such as bit rate, signal-to-noise ratio, and spectral occupancy.+ Show more

Learning Objectives

• Explain how amplitude, frequency, wavelength, and wave speed relate to wave behavior and energy transfer
• Predict how waves change direction and pattern during reflection, refraction, and diffraction
• Distinguish constructive and destructive interference and relate resonance to natural frequency

Learning Objectives

• Describe the structural differences among organelles such as mitochondria, chloroplasts, ER, and lysosomes.
• Explain how organelle compartmentalization enhances metabolic efficiency.
• Analyze the endosymbiotic origins of mitochondria and chloroplasts.+ Show more

Learning Objectives

• Understand the concept of mole ratios in chemical reactions
• Interpret and balance chemical equations accurately
• Apply stoichiometry concepts to calculate reactants and products+ Show more

Learning Objectives

• Understand the principles and methods of radiometric dating techniques.
• Identify different isotope systems used for dating various rocks and materials.
• Explain factors affecting the accuracy and reliability of radiometric ages.+ Show more

Learning Objectives

• Explain scientific principles applied in monitoring environmental effects.
• Identify instrumentation and protocols used in impact assessment.
• Evaluate remote sensing applications for detecting environmental changes.+ Show more

Learning Objectives

• Explain the representation of energy at the microscopic scale and its link to macroscopic phenomena.
• Describe models addressing energy changes in gases, solids, and during collisions.
• Relate molecular-scale descriptions to observable properties such as temperature and thermal expansion.

Learning Objectives

• Understand the basic components and structure of DNA, including nucleotide composition and the double helix model.
• Describe complementary base pairing and how it contributes to DNA replication and stability.
• Explain how sequence variation, including mutations and base substitutions, impacts genetic information and biological diversity.

Learning Objectives

• Understand the components and functions of coupled Earth system models.
• Explain how models integrate atmosphere, ocean, cryosphere, and biosphere processes.
• Analyze case exemplars such as volcanic forcing and land-use change in model simulations.+ Show more

Learning Objectives

• Explain the mathematical relationships among wave properties such as wavelength, frequency, and wave speed using the formula v = fλ.
• Describe the differences and similarities between transverse and longitudinal waves through examples like water waves, sound waves, and light in glass.
• Analyze wave behavior across different media and understand phenomena such as refraction and dispersion using graphs and algebraic representations.

Learning Objectives

• Understand the principles of balanced chemical equations and the law of conservation of mass.
• Classify different types of chemical reactions including synthesis, decomposition, combustion, and displacement reactions.
• Interpret reaction notation including states of matter and phases.+ Show more

Learning Objectives

• Explain how water moves between the atmosphere and hydrosphere using the major processes of the water cycle flux.
• Analyze how ocean currents and sea surface temperature affect evaporation, humidity, and atmospheric stability.
• Evaluate how long-term and seasonal ocean-atmosphere interactions can change regional precipitation patterns, including El Niño and La Niña.

Learning Objectives

• Explain how surface area influences reaction rates in heterogeneous systems.
• Connect particle size (smaller vs. larger pieces) to the number of reactant contact points.
• Use surface area ideas to predict the relative speeds of processes like corrosion or decomposition.

Learning Objectives

• Understand mole relationships and how to apply them in chemical equations.
• Identify the limiting reagent in a chemical reaction and calculate percent yield.
• Perform mass-to-mass, mass-to-mole, and mole-to-mole conversions using molar masses and coefficients.+ Show more

Learning Objectives

• Understand different types of remote sensing methods such as satellite imagery, aerial photography, and LiDAR.
• Identify how remote sensing can be used for landscape-scale monitoring of habitats and ecosystems.
• Learn about land cover classification, vegetation indices, and change detection techniques.+ Show more

Learning Objectives

• Understand the major reservoirs of Earth's system and how energy exchanges occur among atmosphere, hydrosphere, geosphere, and biosphere.
• Analyze the processes of solar energy input, radiative balance, and heat transfer mechanisms within Earth's systems.
• Identify feedback mechanisms that influence surface and subsurface processes on seasonal to geologic timescales.+ Show more

Learning Objectives

• Describe the molecular and structural features of DNA, including nucleotide chemistry, antiparallel strands, and double-helical geometry.
• Explain how base-pairing specificity and higher-order chromatin organization influence genetic processes such as replication and transcription.
• Understand the role of DNA stability, strand directionality, and complementary coding in inheritance, mutation, and genetic information transfer.

Learning Objectives

• Describe the processes involved in rock formation, transformation, and destruction over geologic time.
• Explain how plate tectonics influence metamorphism, magma generation, and sedimentation.
• Identify resources such as ore deposits and fossil fuels in the context of the rock cycle and crustal processes.+ Show more

Learning Objectives

• Understand the components of projectile motion: horizontal and vertical
• Identify how gravity affects vertical motion while horizontal motion remains constant
• Analyze the trajectory, range, maximum height, and time of flight of projectiles+ Show more

Learning Objectives

• Explain how coupled Earth-system components can be represented using quantitative and conceptual models across multiple timescales.
• Describe how observational datasets (paleoproxies, seismic tomography, and geodetic records) constrain model hypotheses.
• Use cause-and-effect reasoning to connect tectonics, surface processes, ocean circulation, and biogeochemical feedbacks in a systems model.

Learning Objectives

• Describe the key factors influencing population size changes including birth/death rates and migration.
• Explain different models of population growth such as exponential and logistic trajectories.
• Analyze the impact of predator-prey interactions, environmental disturbances, and regulation mechanisms on populations.+ Show more

Learning Objectives

• Explain how electron transfer leads to the formation of ions and ionic compounds
• Describe how electrostatic attraction and ionic lattices account for ionic solid properties
• Use lattice energy and ionic charge/size ideas to predict formulas and trends such as solubility