Science Worksheets

Learning Objectives

• Explain how igneous, sedimentary, and metamorphic rocks form in the rock cycle
• Describe how heat, pressure, weathering, and cementation drive changes among rock types
• Use rock-cycle ideas to make evidence-based predictions about Earth materials over time

Learning Objectives

• Explain how interspecific interactions (competition, predation, parasitism, mutualism, commensalism) shape ecological communities and food webs.
• Describe how energy flow and trophic efficiency influence biomass distribution across ecosystems.
• Use Alberta examples to evaluate how species interactions can affect community composition, resilience, biodiversity, and stability.

Learning Objectives

• Identify major energy forms in mechanical systems, with emphasis on kinetic and potential energy
• Describe how energy transforms between gravitational potential and kinetic energy during motion
• Calculate and compare kinetic and gravitational potential energy using given relationships+ Show more

Learning Objectives

• Explain how inherited variation and environmental pressures lead to changes in a population over generations
• Use the ideas of variation, differential survival/reproduction, and inheritance to describe natural selection
• Analyze how environmental change can alter which traits become more common

Learning Objectives

• Explain how Hubble’s law and redshift observations support an expanding-universe timeline.
• Describe how cosmic microwave background measurements and element abundances constrain the early universe.
• Interpret statements and examples about cosmic timescales using key scientific vocabulary.

Learning Objectives

• Understand the concept of vectors in describing motion.
• Apply vector addition and subtraction to analyze motion.
• Interpret graphical representations of vectors in kinematics.+ Show more

Learning Objectives

• Define key variables used in kinematic equations.
• Explain the significance of constant acceleration in motion.
• Use basic kinematic equations to analyze uniform acceleration scenarios.+ Show more

Learning Objectives

• Explain how energy transfer into or out of a system changes particle motion and increases or decreases temperature.
• Differentiate exothermic and endothermic processes using internal energy, particle motion, and potential configurations.
• Apply conservation of energy to interpret temperature change as evidence of energy transfer rather than energy creation.

Learning Objectives

• Identify observable characteristics of matter such as color, odor, transparency, flexibility, and state at room temperature
• Explain how a physical change can alter appearance, shape, or temperature without creating a new substance
• Use clear property descriptions to compare materials accurately

Learning Objectives

• Explain how friction and other resistive forces oppose motion.
• Compare how surface texture and air resistance affect how quickly objects slow down.
• Use direction of net force to describe realistic (not ideal) motion.

Learning Objectives

• Explain how unequal solar heating creates temperature and air pressure differences that drive atmospheric circulation
• Describe how energy transfers between Earth’s surface and the atmosphere influence humidity, clouds, and precipitation
• Use cause-and-effect reasoning to connect weather patterns to temperature, humidity, and energy balance

Learning Objectives

• Explain how limited resources force people to balance competing needs and outcomes.
• Describe tradeoffs in land use, water use, and ecosystem health during human decision-making.
• Evaluate why different priorities can lead to different management strategies under changing conditions.

Learning Objectives

• Learn how warm air rises in Earth's atmosphere.
• Identify the effects of warm air rising on weather patterns.
• Understand the movement of air currents due to temperature differences.+ Show more

Learning Objectives

• Understand how engineering design addresses societal needs and public priorities.
• Identify factors that influence technology choices and social outcomes.
• Analyze examples of engineering solutions that improve access, safety, and reliability.+ Show more

Learning Objectives

• Summarize the main steps that lead to fossil formation.
• Identify how burial and preservation conditions affect what kinds of fossils remain.
• Explain why sedimentary environments and time are important for fossil records.

Learning Objectives

• Identify observable indicators of chemical reactions such as color change, gas production, precipitate formation, and temperature change.
• Differentiate between physical and chemical changes based on qualitative and quantitative data.
• Interpret evidence from reactions like corrosion, combustion, and acid-base interactions to determine chemical transformations.+ Show more

Learning Objectives

• Compare ionic, covalent, and metallic bonding using electron-transfer, electron-sharing, and electron-delocalization ideas.
• Predict bond polarity from electronegativity differences and relate bond order and bond energy to bond length and strength.
• Explain ionic lattice energy in terms of electrostatic attraction and how it influences melting point and solubility.+ Show more

Learning Objectives

• Analyze how scientific models are used in scientific inquiry
• Evaluate the process by which scientific models are refined and improved
• Understand the role of evidence, measurement, and peer evaluation in science

Learning Objectives

• Explain how limiting factors determine the maximum population size an ecosystem can support.
• Describe how carrying capacity can change over time due to fluctuations in resources and biotic/abiotic conditions.
• Identify examples of limiting factors and predict how populations may overshoot and crash or stabilize.

Learning Objectives

• Explain how conservation of mass guides balancing chemical equations.
• Distinguish correctly between stoichiometric coefficients and chemical subscripts.
• Describe the purpose of balanced equations for determining mole ratios.

Learning Objectives

• Understand the factors contributing to air pollution caused by human activities.
• Analyze how different actions impact air quality and ecosystem health.
• Evaluate the tradeoffs involved in reducing air pollution while considering other environmental constraints.+ Show more

Learning Objectives

• Explain contact and noncontact forces and identify examples of gravity, friction, and normal force in everyday situations
• Describe how balanced and unbalanced forces affect changes in an object’s motion
• Connect the direction and relative strength of forces to whether an object speeds up, slows down, or changes direction+ Show more

Learning Objectives

• Identify different parts of mechanical devices
• Understand how parts interact within a system
• Explain the roles of inputs, outputs, and energy transfers+ Show more

Learning Objectives

• Describe the steps of scientific inquiry using observation, questions, evidence, and logical reasoning
• Use measurement and observation terms to communicate what happens in a natural-world investigation
• Evaluate claims by checking whether they are supported by evidence and whether reasoning follows a logical pattern

Learning Objectives

• Explain how energy and matter are transformed during photosynthesis and cellular respiration
• Describe how cells convert chemical energy in food into ATP for cellular work
• Compare energy use in active versus resting tissues and relate it to metabolism

Learning Objectives

• Explain Newton’s First Law using the ideas of net force and constant velocity
• Analyze everyday situations (starting/stopping cars, sliding, friction) using balanced and unbalanced forces
• Interpret statements about motion using correct force reasoning+ Show more

Learning Objectives

• Identify direct observations in scientific data.
• Understand how data collection supports scientific claims.
• Differentiate between direct observations and interpretations.+ Show more

Learning Objectives

• Explain how transcription and translation connect DNA information to protein production
• Describe how proteins influence observable traits (phenotype)
• Identify how gene regulation changes gene activity in different cells and environments

Learning Objectives

• Identify and describe mechanical energy in pendulum motion
• Explain how energy is conserved or lost during pendulum swings
• Observe and analyze energy transfer between potential and kinetic forms+ Show more

Learning Objectives

• Explain how forces can change motion using push or pull effects
• Differentiate contact forces (like friction and normal force) from non-contact forces (like gravity)
• Describe how force direction and magnitude combine using vector reasoning+ Show more

Learning Objectives

• Identify different sources of uncertainty in scientific measurements.
• Distinguish between systematic bias, random error, and conceptual model uncertainty.
• Understand exemplars such as instrument drift and sampling variability.+ Show more

Learning Objectives

• Understand what makes a question testable in scientific experiments
• Learn how to formulate clear, measurable questions related to light and plant growth
• Identify the difference between observations, claims, and assumptions+ Show more

Learning Objectives

• Explain how genes and alleles help determine inherited traits.
• Describe how alleles from parents are combined during reproduction to create a child’s genotype.
• Distinguish genotype from phenotype and predict how traits can show patterns of inheritance.+ Show more

Learning Objectives

• Use dimensional analysis to check that equations for physical and biological quantities have consistent units.
• Derive relationships between quantities by tracking units and identifying plausible proportionality and rate forms.
• Use unit-checking to find and correct algebraic or modeling errors, and to constrain scaling and density/flux/rate computations.

Learning Objectives

• Identify parts of the cell membrane
• Explain how substances move across the membrane
• Describe the processes of diffusion, osmosis, and active transport+ Show more

Learning Objectives

• Explain how latitude affects incoming solar energy and climate patterns.
• Describe how atmospheric circulation, ocean currents, and greenhouse gases influence climate.
• Analyze how multiple climate drivers work together to create regional and long-term climate differences.

Learning Objectives

• Distinguish temperature from internal energy and explain what each measures at the particle level.
• Describe how thermal energy moves from regions of higher internal energy to lower internal energy.
• Summarize common sources of thermal energy in natural and built environments and relate them to energy transfer.

Learning Objectives

• Explain how Earth’s axial tilt and revolution around the Sun produce seasonal patterns in sunlight.
• Describe how the Moon’s synodic cycle leads to repeating lunar phases.
• Interpret how gravitational interactions between Earth, the Moon, and the Sun drive tides.+ Show more

Learning Objectives

• Understand the basic stages of water movement in the water cycle
• Identify key processes such as evaporation, condensation, precipitation, runoff, and infiltration
• Recognize how water moves between the atmosphere, land, and oceans+ Show more

Learning Objectives

• Identify the major step of glomerular filtration in the nephron.
• Explain how filtration differs from reabsorption and secretion.
• Use vocabulary from renal regulation in accurate statements.

Learning Objectives

• Identify major forest types such as boreal mixedwood, montane, subalpine, and aspen parkland.
• Recognize characteristic species and environmental conditions of different forests.
• Understand how abiotic factors influence forest distribution and boundaries.+ Show more

Learning Objectives

• Apply the Aufbau, Pauli exclusion, and Hund’s rules to predict electron configurations of atoms and ions.
• Interpret orbital shapes and nodal structure in terms of quantum energy levels and sublevels.
• Relate electron configuration and valence electrons to periodic trends, oxidation states, and bonding tendencies.

Learning Objectives

• Explain how criteria and constraints guide prototype evaluation
• Use evidence from test results to compare a prototype’s performance to stated criteria
• Identify how constraints affect which design options are possible+ Show more

Learning Objectives

• Interpret how geologic maps, geophysical surveys, and basin models reveal spatial patterns of mineral, water, and energy resources.
• Differentiate renewable and nonrenewable reservoirs and evaluate sustainability using reserve quality and extraction-related fluxes.
• Connect resource occurrence to tectonic setting and sedimentary processes that control reservoir formation and accessibility.

Learning Objectives

• Explain how protons, neutrons, and electrons determine atomic structure and ion formation
• Describe how electron configurations and valence electrons relate to chemical properties and periodic trends
• Use quantized energy levels to connect atomic structure models to spectral behavior and reactivity

Learning Objectives

• Understand the importance of clarity and transparency in scientific communication.
• Identify key elements of ethical reporting, including accuracy, disclosure, and honesty.
• Evaluate how data quality and limitations influence scientific claims.+ Show more

Learning Objectives

• Describe the characteristics of solids, liquids, and gases.
• Explain how particles behave in each state of matter.
• Identify changes in energy that cause state changes.

Learning Objectives

• Understand various methods of water conservation
• Recognize the importance of sustainable water use practices
• Identify ways to reduce water pollution+ Show more