Science Worksheets

Learning Objectives

• Understand how to interpret observed data and transform it into clear, evidence-supported claims.
• Learn methods for summarizing patterns using descriptive statistics and appropriate visuals.
• Identify suitable visual representations like bar, line, and scatter plots for Alberta environmental phenomena.+ Show more

Learning Objectives

• Use VSEPR electron-domain reasoning to predict molecular shape and approximate bond angles.
• Explain how lone pairs change bond angles compared with ideal geometries.
• Relate molecular symmetry and polarity (dipole moment) to intermolecular forces and physical properties.

Learning Objectives

• Explain the law of conservation of mass in chemical reactions using the idea that atoms are neither created nor destroyed.
• Connect balanced chemical equations to mass conservation by accounting for the same atoms on both sides.
• Use measurable mass changes to interpret reaction processes and support quantitative reasoning.

Learning Objectives

• Explain how particle arrangement in crystalline solids differs from amorphous solids
• Describe how bonding strength and packing affect mechanical properties and melting behavior
• Connect microscopic structure to macroscopic observations such as brittleness and cleavage

Learning Objectives

• Represent displacement, velocity, and acceleration as vectors in one and two dimensions
• Decompose vectors into components and use component analysis to solve kinematics problems
• Model projectile motion using parametric equations and predict positions over time

Learning Objectives

• Explain how glycolysis and the citric acid cycle generate ATP precursors and electron carriers (NADH, FADH2).
• Describe how mitochondrial structure (inner membrane folds and matrix enzymes) supports proton gradient formation and ATP synthase activity.
• Compare aerobic and anaerobic pathways, including why ATP yield differs in different tissues (e.g., skeletal muscle during exertion).+ Show more

Learning Objectives

• Understand the basic concepts of ecological modeling
• Identify different types of models used in ecology
• Recognize the applications and limitations of ecological models+ Show more

Learning Objectives

• Understand the importance of clear criteria for success in designing solutions.
• Identify measurable and observable goals in a design problem.
• Learn how trade-offs affect meeting different design criteria.+ Show more

Learning Objectives

• Understand the concept of systems and their components.
• Identify different parts of a system and explain their functions.
• Recognize how changes in one component affect other parts of the system.+ Show more

Learning Objectives

• Understand the basic structure of DNA and how it forms the double helix
• Identify the organization of chromosomes within the cell nucleus
• Explain how DNA is packaged into chromosomes and how this relates to heredity+ Show more

Learning Objectives

• Explain the principle of electromagnetic induction as described by Faraday’s law.
• Describe how changing magnetic flux induces an electromotive force in conductors.
• Understand the relationship between magnetic fields, conductors, and induced voltages.+ Show more

Learning Objectives

• Explain how current and voltage behave in series circuits and in parallel circuits.
• Predict how changing connections (series vs. parallel) affects brightness of bulbs and operation of devices.
• Use circuit reasoning to identify what happens when a component breaks in a series circuit compared with a parallel circuit.

Learning Objectives

• Understand key characteristics of waves such as wavelength, frequency, amplitude, and speed
• Identify how waves propagate through different mediums and the effects observed
• Apply mathematical models to predict wave behavior in regional contexts+ Show more

Learning Objectives

• Interpret position–time, velocity–time, and acceleration–time graphs to determine slope and area meanings for non-uniform motion.
• Connect graphical features of kinematics graphs to derivatives (instantaneous rate) and integrals (accumulated change).
• Extract kinematic quantities from piecewise-linear or experimentally estimated graph data and assess possible error sources.+ Show more

Learning Objectives

• Explain how mole ratios are derived from balanced chemical equations.
• Apply mole ratios to calculate quantities of reactants and products.
• Interpret the significance of mole ratios in predicting chemical reaction outcomes.

Learning Objectives

• Define the mole and explain its importance in chemistry.
• Perform basic mole-to-mass and mole-to-mole conversions.
• Identify limiting reagents using molar calculations.+ Show more

Learning Objectives

• Understand the concept of atomic orbitals and their shapes
• Learn how electrons fill orbitals according to quantum principles
• Identify the sequence of electron filling in atoms+ Show more

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Identify and describe the components of an atom
• Explain electron configuration and quantum shells
• Understand isotopic variation and periodic trends+ Show more

Learning Objectives

• Explain the major stages of gene expression (DNA information to RNA to protein) and how timing affects cell function
• Describe how regulation can occur at multiple levels, including transcriptional and post-transcriptional control
• Apply gene expression pathway ideas to predict how different cell types can show different traits

Learning Objectives

• Explain what dissolving looks like using visible evidence (e.g., uniform mixtures and no solid grains).
• Compare dissolving with substances that settle or separate in water (like sand).
• Describe how stirring and temperature can affect dissolving and solution behavior at the observable level.

Learning Objectives

• Explain how series and parallel behaviors combine in mixed (series-parallel) circuits.
• Predict how current and voltage distribute in combined circuit paths.
• Diagnose changes in brightness or readings when one component is removed or fails.

Learning Objectives

• Distinguish independent variables, dependent variables, and constants in a research scenario.
• Select appropriate controls and explain why controls help test a hypothesis.
• Evaluate whether results can confirm or refute a testable hypothesis using evidence.+ Show more

Learning Objectives

• Understand the nature of sound as a mechanical wave and how it transmits energy.
• Identify how frequency and amplitude affect pitch and loudness of sound.
• Explain the factors influencing the speed of sound in different media and conditions.+ Show more

Learning Objectives

• Characterize transverse and longitudinal waves using wavelength, frequency, amplitude, and wave speed.
• Explain how wave interactions such as reflection, refraction, interference, superposition, and standing-wave formation occur.
• Connect wave parameters to energy transfer and information transfer in real-life contexts (e.g., sound pulses and signal spectra).

Learning Objectives

• Explain how mutations, meiosis recombination, and sexual reproduction contribute to genetic variation within populations.
• Describe how differences in survival and reproduction (natural selection) change allele frequencies over time.
• Connect genetic mechanisms to how populations evolve.

Learning Objectives

• Define and identify independent, dependent, and controlled variables.
• Explain the role of variables in scientific experiments.
• Apply knowledge of variables to real-world Alberta-focused examples.+ Show more

Learning Objectives

• Use balanced chemical equations and molar mass to convert between mass, moles, and particle counts.
• Identify the limiting reactant and determine expected product amounts from stoichiometric ratios.
• Apply conservation of mass to check that total reactant mass equals total product mass in ideal conditions.

Learning Objectives

• Understand different types of solution concentration measurements such as molarity, mass percent, and parts per million.
• Interpret how concentration affects physical properties and chemical reactivity.
• Apply knowledge of solution concentration to environmental and regional contexts like irrigation water and watershed monitoring.+ Show more

Learning Objectives

• Understand the organs involved in the digestive process and their functions.
• Describe how enzymes and acids chemically digest food into absorbable nutrients.
• Explain how nutrients cross epithelial surfaces into blood and lymph for distribution.+ Show more

Learning Objectives

• Understand how collision frequency, activation energy, and reaction pathways influence reaction rate.
• Explain how temperature, concentration, and catalysts modify energy distributions and reaction speeds.
• Describe rate laws and reaction order with quantitative examples such as bromine-iodide kinetics.+ Show more

Learning Objectives

• Understand the processes of mitosis and meiosis
• Identify the roles of cell division in growth, repair, and reproduction
• Learn the stages and functions of chromosome pairing, segregation, and errors+ Show more

Learning Objectives

• Explain how engineering models connect inputs to expected outputs in a system.
• Describe how prototype measurements can reveal differences from model predictions.
• Use evidence to refine a model and improve a design through iterative testing.+ Show more

Learning Objectives

• Explain how storage reservoirs and time scales affect Earth-system changes in carbon and water.
• Describe how exchange rates between reservoirs (atmosphere, oceans, living systems, rocks) influence carbon levels.
• Analyze how energy flow can drive evaporation, winds, temperature, and feedbacks that reinforce or dampen change.

Learning Objectives

• Explain how interval estimates, likelihood statements, and effect sizes communicate quantitative uncertainty in scientific claims.
• Interpret graphs and visualizations that show variability, and connect them to the uncertainty in the underlying data.
• Report numerical results with appropriate limits of extrapolation and clear assumptions.+ Show more

Learning Objectives

• Define measures of biodiversity including species richness and evenness.
• Explain diversity indices and their significance.
• Identify different types of biodiversity such as functional and genetic diversity.+ Show more

Learning Objectives

• Explain the role of enzymes in the Calvin cycle
• Identify the different phases of the Calvin cycle
• Describe the importance of ATP and NADPH in photosynthesis+ Show more

Learning Objectives

• Explain how reliability-centered optimization uses metrics to set performance expectations under repeated operation and changing conditions
• Identify common reliability metrics such as stability under fluctuating demand, sustained efficiency over time, and acceptable failure rates
• Describe how models, simulations, and test data are used together to validate reliability targets and refine designs

Learning Objectives

• Understand how human resource use affects Earth systems and landscapes.
• Identify environmental consequences of resource extraction and land modification.
• Evaluate trade-offs between economic benefits and environmental sustainability.+ Show more

Learning Objectives

• Explain the differences between ionic, covalent, and metallic bonds.
• Describe how atoms achieve stable electron configurations through different bonding methods.
• Relate bond types to their properties such as melting point, solubility, and electrical conductivity.+ Show more

Learning Objectives

• Explain how greenhouse gas forcing, albedo changes, aerosol effects, and land-use feedbacks influence Earth’s energy balance
• Use basic radiative transfer and energy-budget ideas to describe the climate system’s warming and equilibrium behavior
• Connect human emissions to carbon-cycle perturbations and projected climate responses+ Show more

Learning Objectives

• Match an indicator’s colour-change pH range to the expected equivalence pH for a given acid–base titration.
• Choose appropriate indicators for different titration types (strong/weak acid and strong/weak base) to identify a clear endpoint.
• Explain why incorrect indicator selection can cause overshooting or ambiguous endpoints in lab and water-quality applications.

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Explain the difference between uniform and non-uniform circular motion using angular and linear quantities
• Use relationships among angular speed, period, linear speed, and centripetal acceleration
• Describe centripetal acceleration/force as radial and tangential acceleration as direction-changing versus speed-changing+ Show more

Learning Objectives

• Explain how scientific models translate variables to predict outcomes under new conditions
• Differentiate particle models from system models and describe what each is used to predict
• Apply model assumptions to generate and evaluate predictions using observations+ Show more

Learning Objectives

• Understand the concept of energy transfer between trophic levels.
• Recognize why energy transfer is inefficient and the consequences for ecosystems.
• Identify the typical efficiency ranges for energy transfer between different trophic levels.+ Show more

Learning Objectives

• Understand the concept of energy conservation within a closed system.
• Identify different energy forms involved in physical systems.
• Explain how energy transforms and transfers during phenomena like collisions, reactions, and circuits.+ Show more

Learning Objectives

• Explain how a pendulum transfers energy between gravitational potential energy and kinetic energy during a swing.
• Describe how friction and air resistance reduce mechanical energy and affect the motion over time.
• Use variables like amplitude, mass, and length to predict changes in a pendulum’s energy and period.