Science Worksheets

Learning Objectives

• Understand how electrons occupy atomic orbitals according to quantum principles.
• Identify the principles such as Pauli exclusion and Aufbau that determine electron filling sequences.
• Explain how electron arrangements influence elemental chemical behavior, valence electrons, and periodic patterns.+ Show more

Learning Objectives

• Identify different types of forces such as gravity, contact forces, and friction.
• Understand how forces cause changes in motion, including acceleration.
• Explain the concept of inertia and how it resists motion changes.+ Show more

Learning Objectives

• Describe how chemical formulas represent elements and fixed ratios in compounds
• Explain how ionic and covalent bonding influence observable properties of substances
• Apply the law of definite composition to distinguish compounds from mixtures+ Show more

Learning Objectives

• Explain how a closed and open circuit affect current flow and magnetic influence.
• Describe how a compass responds to magnetic forces from a current-carrying wire.
• Use evidence from observations (switching, compass deflection) to connect electricity and magnetism.

Learning Objectives

• Identify components of Earth's atmosphere
• Explain pressure gradients and thermal structures
• Describe Coriolis force and large-scale circulation patterns+ Show more

Learning Objectives

• Interpret reaction yield as the fraction (or percent) of reactants converted into desired products under specific conditions.
• Explain how changes in conditions (e.g., temperature, concentration, surface area, catalysts) can affect reaction rate and the extent of completion.
• Connect particle-level collision behavior to macroscopic stoichiometry to predict which reactant limits yield.+ Show more

Learning Objectives

• Explain how Moon phases result from the Moon’s changing position relative to Earth and the Sun.
• Describe the conditions required for solar and lunar eclipses and why eclipses do not happen every month.
• Use viewing geometry concepts to interpret what is happening during phases and eclipses.

Learning Objectives

• Use constant-acceleration (kinematics) equations to relate displacement, velocity, acceleration, and time.
• Apply a consistent sign convention and unit analysis when solving physics motion problems.
• Solve numerical problems by substituting known values into standard kinematics equations and checking whether results are physically reasonable.+ Show more

Learning Objectives

• Explain how DNA barcoding helps identify species using short DNA sequences
• Compare genetic sequences and describe how phylogenetic trees show evolutionary relationships
• Contrast morphological keys with genetic markers and describe why cryptic species can be hard to classify+ Show more

Learning Objectives

• Understand how fossil records provide evidence for evolutionary history.
• Identify the methods used to date and interpret fossils.
• Explain patterns observed in the fossil record related to trait appearance and extinction.+ Show more

Learning Objectives

• Explain how a push or pull can change an object’s speed and direction.
• Compare force strength and use it to predict changes in motion.
• Identify situations where a net force changes an object’s motion.

Learning Objectives

• Understand the fundamental process of photosynthesis
• Identify the inputs and outputs of photosynthesis
• Differentiate between light-dependent reactions and the Calvin cycle+ Show more

Learning Objectives

• Explain how increasing angle affects airflow attachment and the production of lift
• Describe the difference between linear lift behavior and post-stall behavior
• Predict how wing incidence and control inputs change effective angle during flight phases

Learning Objectives

• Identify key parts of a science data table (column headings, units, time stamps, and metadata).
• Use conventions to interpret measurements correctly and consistently.
• Determine whether a data table entry is complete and reliable for later reanalysis.

Learning Objectives

• Describe how birth and death rates affect population size over time
• Explain how immigration and emigration change population size
• Compare exponential and logistic growth using carrying capacity+ Show more

Learning Objectives

• Explain how invasive species are introduced beyond their native range and why they can spread rapidly.
• Describe at least three ecological impacts of invasive species on food webs and nutrient cycles.
• Use cause-and-effect reasoning to predict how an ecosystem’s community composition may change over time.

Learning Objectives

• Explain the major mechanisms of plate tectonics and how lithospheric plate motions occur
• Describe what happens at divergent, convergent, and transform plate boundaries
• Use evidence such as earthquakes and volcanic arcs to support the idea of plate interactions+ Show more

Learning Objectives

• Describe how the nervous system collects sensory information, processes signals, and produces responses.
• Explain how neurons transmit signals using electrical impulses and communicate at synapses using neurotransmitters.
• Connect how integration centers coordinate body responses and how nervous regulation works with endocrine signaling for stability.

Learning Objectives

• Explain matter conservation during physical changes
• Explain matter conservation during chemical changes
• Track atoms using particle and atom models+ Show more

Learning Objectives

• Explain how changes in temperature, rainfall, light, and habitat structure can alter resource availability in an ecosystem.
• Describe how pollution or poor water quality can affect organism growth and survival.
• Use examples to show how changes in one species can alter predation, competition, and symbiosis.+ Show more

Learning Objectives

• Explain how calorimetry uses temperature change to determine energy transfer
• Calculate and compare heat energy changes using specific heat and mass
• Describe how heat moves during melting, heating, and combustion scenarios

Learning Objectives

• Understand how multiple organ systems coordinate to maintain homeostasis.
• Identify the roles of respiratory, circulatory, excretory, and endocrine systems in systemic regulation.
• Explain how cellular structures support organ functions and system integration.+ Show more

Learning Objectives

• Understand key genomic applications such as population sequencing and personalized medicine.
• Identify potential risks and ethical concerns associated with genomic technologies.
• Evaluate the benefits and challenges of interventions like gene drives.+ Show more

Learning Objectives

• Explain how genetic technologies can create both ecological and economic risks and benefits
• Describe how scientists conduct risk assessment and use mitigation strategies and long-term monitoring
• Evaluate uncertainty and long-term trade-offs when adopting novel genetic approaches+ Show more

Learning Objectives

• Classify chemical reactions into major types (synthesis, decomposition, displacement, combustion, acid–base neutralization, and precipitation) using reactant and product evidence.
• Predict likely products and observable signs (gas, heat, color change, precipitate) based on reaction type and reactant identities.
• Explain how balancing equations and using periodic trends help rationalize reaction conditions and energy changes.

Learning Objectives

• Identify valence electrons in atoms of various elements.
• Draw basic Lewis structures for simple molecules.
• Understand the concept of bonding and lone pairs.+ Show more

Learning Objectives

• Describe how traditional ecological knowledge (TEK) helps people understand seasonal cycles and ecological relationships
• Identify examples of place-based indicators and oral histories used to observe species and habitats over time
• Explain why multiple knowledge systems can complement each other when interpreting long-term environmental patterns+ Show more

Learning Objectives

• Identify observable evidence that indicates a chemical change has occurred.
• Explain how evidence such as gas, precipitate, colour shift, and temperature change supports the formation of new substances.
• Distinguish chemical change from physical change using criteria based on ordinary conditions.

Learning Objectives

• Describe the flow of energy through different trophic levels in an ecosystem.
• Explain the concepts of primary production, gross and net productivity, and secondary production.
• Identify top-down and bottom-up controls in food webs.+ Show more

Learning Objectives

• Describe the processes involved in intracellular trafficking and organelle protein targeting.
• Explain the roles of the endomembrane system, vesicular transport, and secretion pathways.
• Understand mitochondrial and chloroplast protein import mechanisms and their significance in cellular metabolism.+ Show more

Learning Objectives

• Define constant speed and explain its significance in motion.
• Identify constant speed on distance-time graphs.
• Describe real-life examples of constant speed.+ Show more

Learning Objectives

• Understand the purpose and components of scientific models
• Identify how models are used for prediction in hydrological and climate studies
• Recognize the importance of calibration, validation, and sensitivity analysis+ Show more

Learning Objectives

• Explain how intermolecular attractions affect melting point, boiling point, and solubility
• Use the ideas of stronger versus weaker intermolecular forces to predict changes in physical properties
• Connect molecular interactions to real Alberta examples such as freeze–thaw cycles and evaporation

Learning Objectives

• Identify the correct axes, units, and numerical scale for graphs that show relationships between variables.
• Compare scatter plots, line graphs, and bar graphs to determine which graph best matches a data pattern.
• Interpret graphs by describing trends and models without introducing new variables.

Learning Objectives

• Identify the different types of consumers in an ecosystem
• Understand the feeding habits of herbivores, omnivores, and carnivores
• Describe how feeding relationships influence energy flow within communities+ Show more

Learning Objectives

• Explain how engineering design steps begin with a need or situation and lead to a workable goal.
• Identify how asking questions and defining the problem help guide a solution.
• Describe how proposed solutions must consider constraints such as size, time, and required function.

Learning Objectives

• Explain the first steps of the engineering design process: recognizing a need, asking questions, and defining a problem.
• Describe how engineers propose solutions using available materials and consider constraints such as size, time, and function.
• Use engineering design vocabulary (need, define, constraints, solution, function) to answer science questions.

Learning Objectives

• Understand key ethical considerations in biotechnology.
• Identify societal implications of genetic manipulation.
• Evaluate risks versus benefits in biotechnological applications.+ Show more

Learning Objectives

• Describe how wave interference, superposition, and resonance affect sound and light.
• Explain the concepts of constructive and destructive interference.
• Identify how standing waves and resonance contribute to pattern formation in musical instruments and optical effects.+ Show more

Learning Objectives

• Explain how testing results provide evidence about whether a solution works as expected
• Interpret recorded results to find patterns from multiple attempts
• Identify which parts of a design are effective and which parts need improvement+ Show more

Learning Objectives

• Explain how ecological models represent relationships among components in an ecosystem
• Distinguish between conceptual and quantitative modelling approaches
• Identify important model inputs and limitations, including uncertainty+ Show more

Learning Objectives

• Understand chemical transformations impacting air, water, and soil quality.
• Interpret chemical reaction pathways and their ecological consequences.
• Analyze the influence of regional and seasonal factors on pollutant fate.+ Show more

Learning Objectives

• Explain how water vapor in the air can form clouds and moisture when air cools
• Describe how precipitation happens when water droplets or ice crystals grow in clouds
• Identify how seasonal changes in temperature and moisture affect local weather patterns+ Show more

Learning Objectives

• Define power as the rate of energy transfer in an electrical circuit
• Explain how voltage and current affect power in resistive components
• Describe how resistance relates to heat production in electrical components+ Show more

Learning Objectives

• Explain how solar input, albedo, and phase changes drive seasonal energy budgets.
• Describe how stored energy is released through radiative, sensible, and latent heat pathways.
• Relate seasonal thermal cycling to soil freeze–thaw, snowpack insulation, and lake stratification.

Learning Objectives

• Understand how technology influences societal changes in communication, work, travel, and access to services.
• Analyze the environmental impacts of technological development, including resource use and emissions.
• Connect engineering design choices to societal and environmental effects through cause-and-effect reasoning.+ Show more

Learning Objectives

• Explain static and dynamic stability and how they relate to aircraft behavior after a disturbance
• Describe how center of gravity position relative to the aerodynamic center affects longitudinal stability
• Identify how dihedral angle and tail/fin design contribute to roll, pitch, and directional stability+ Show more

Learning Objectives

• Explain how balancing chemical equations enforces conservation of atoms and mass.
• Use coefficients to ensure the number of each type of atom matches on both sides of a reaction.
• Interpret balanced equations to predict relative reactant and product amounts.