Science Worksheets

Learning Objectives

• Understand the purpose and components of free body diagrams.
• Learn how to sketch and interpret vectors for forces acting on objects.
• Calculate net force and analyze how forces contribute to motion.+ Show more

Learning Objectives

• Understand the concept of inertia and how it relates to an object's mass.
• Explain real-world examples of inertia to demonstrate understanding.
• Analyze how forces overcome inertia to change an object's motion.+ Show more

Learning Objectives

• Explain how genetic drift causes random changes in allele frequencies, especially in small populations.
• Describe how bottleneck and founder events reduce genetic diversity and can increase inbreeding risk.
• Compare the effects of genetic drift and natural selection using effective population size.

Learning Objectives

• Identify the main idea and key details about minerals and rocks.
• Distinguish minerals from rocks using physical properties.
• Recognize how properties like hardness, cleavage, and grain size help identify rock types.

Learning Objectives

• Define trophic efficiency and explain why energy transfer between trophic levels is usually low
• Analyze how trophic efficiency affects biomass pyramids and the number of trophic levels in an ecosystem
• Evaluate how differences in trophic efficiency can influence food-web structure and predator abundance

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

• Understand the concept of adaptation trade-offs and how they affect organism survival
• Describe different types of trade-offs in structural and physiological features
• Evaluate the costs and benefits associated with specific adaptations+ Show more

Learning Objectives

• Understand how particle motion, pressure, and temperature are interconnected in gases.
• Explain how changes in temperature can affect gas pressure and volume in closed systems.
• Describe real-world examples of gas behaviour, including atmospheric pressure variations and gas handling in agriculture.+ Show more

Learning Objectives

• Explain how collision theory, activation energy, and temperature influence reaction rates.
• Use rate laws and experimental reaction orders to predict how concentration affects reaction rates.
• Relate temperature changes to rate constants using the Arrhenius equation concepts.+ Show more

Learning Objectives

• Compare and contrast sexual and asexual reproduction strategies.
• Identify examples of reproductive strategies in Alberta species.
• Understand ecological trade-offs between genetic diversity and population growth.+ Show more

Learning Objectives

• Use the principles of superposition and cross-cutting relationships to place geologic events in order.
• Explain how geologists infer relative ages of rock layers and features without exact numeric dates.
• Identify which rock relationships indicate older versus younger formations in a geologic history.

Learning Objectives

• Explain how gravity and water-driven forces contribute to mass wasting and coastal erosion
• Describe how saturation from prolonged rain can trigger landslides
• Identify how waves and storm surge reshape beaches, dunes, and shorelines over time

Learning Objectives

• Explain what a physical change is and how it differs from a chemical change
• Identify examples of physical changes in everyday and engineered processes
• Use particle/identity reasoning to describe how matter can change phase or form without forming new substances

Learning Objectives

• Understand the different types of particle arrangements in solids, including ionic and covalent lattices.
• Explain how the structure of molecules and lattices influences properties such as melting point, electrical conductivity, and solubility.
• Describe the distinctions between ionic solids and molecular solids based on their organization and electrical forces.+ Show more

Learning Objectives

• Explain how forces affect an object’s motion by changing acceleration and/or velocity
• Differentiate contact forces from field forces and give examples of each
• Use vector ideas (magnitude and direction) to describe forces and combine multiple forces conceptually

Learning Objectives

• Describe what a force is and its effect on objects.
• Identify different types of forces such as gravity, air resistance, and contact forces.
• Explain how forces combine as net forces to change motion.+ Show more

Learning Objectives

• Understand the relationship between net force, mass, and acceleration.
• Explain how vector addition affects motion in different scenarios.
• Apply the formula net force equals mass times acceleration to solve problems.+ Show more

Learning Objectives

• Understand how electric and magnetic forces depend on source strength and separation.
• Identify examples of electrostatic and magnetic forces in real-world situations.
• Explain how factors like distance, charge, and current influence force strength.+ Show more

Learning Objectives

• Understand the law of conservation of momentum during two-body collisions.
• Identify the differences between elastic and inelastic collisions.
• Apply force diagrams to analyze action-reaction pairs during contact.+ Show more

Learning Objectives

• Differentiate homogeneous and heterogeneous mixtures based on how substances are distributed and how they can be separated.
• Describe solubility and saturation, and connect concentration to observable properties of solutions.
• Compare solutions, colloids, and suspensions using particle size and separation behavior.

Learning Objectives

• Identify major plant structures such as roots, stems, leaves, and flowers and explain their functions.
• Describe the roles of vascular tissues, including xylem and phloem, in the transport of water and nutrients.
• Understand basic animal organ systems like digestive, respiratory, and circulatory systems and their roles in organism survival.+ Show more

Learning Objectives

• Explain how balanced forces lead to zero net force and no change in motion
• Differentiate static equilibrium from dynamic equilibrium using real-life examples
• Determine whether a situation shows balanced or unbalanced forces by considering opposing forces

Learning Objectives

• Understand the roles of insulin and glucagon in blood glucose regulation.
• Explain how endocrine signaling maintains energy homeostasis.
• Describe feedback mechanisms involved in blood glucose control.+ Show more

Learning Objectives

• Calculate [H+] from pH using logarithmic relationships
• Calculate [OH-] from pOH using logarithmic relationships
• Apply Kw to relate hydrogen and hydroxide concentrations+ Show more

Learning Objectives

• Explain how greenhouse gases trigger climate warming and how that warming can lead to additional warming through feedbacks.
• Describe how surface properties (like ice/snow reflectivity) and clouds can either amplify or reduce climate change.
• Analyze how changes in aerosols can shift Earth’s radiation balance and influence temperature and precipitation.

Learning Objectives

• Explain how chemical properties affect what happens during chemical changes
• Identify observable indicators (gas, colour change, precipitates) linked to chemical processes
• Compare stability of different materials using reactivity, oxidation, corrosion, and pH-related behaviour+ Show more

Learning Objectives

• Explain population dynamics using logistic growth and the idea of carrying capacity (K).
• Describe how community interactions (e.g., predator–prey relationships) can be represented with Lotka–Volterra dynamics.
• Connect biogeochemical cycling and feedback processes to ecosystem stability, resilience, and human impacts.+ Show more

Learning Objectives

• Understand the components and functions of ecological systems.
• Analyze population dynamics and community interactions.
• Examine biogeochemical cycles and their influence on ecosystems.+ Show more

Learning Objectives

• Understand the components and functions of ecological systems.
• Analyze population dynamics and community interactions.
• Explore biogeochemical cycles and energy transfer in ecosystems.+ Show more

Learning Objectives

• Explain how oxidation and reduction relate to electron transfer and identify the oxidizing/reducing agents.
• Determine oxidation states and interpret what changes during redox reactions.
• Balance redox reactions by conserving mass and charge using half-reactions.

Learning Objectives

• Understand the roles of supports, foundations, and load paths in construction.
• Identify how compression, tension, and shear forces affect structural elements.
• Evaluate materials based on properties like stiffness, strength, and durability.+ Show more

Learning Objectives

• Explain how camber, thickness, chord length, and leading-edge curvature influence pressure distribution and lift.
• Describe the differences between Bernoulli and Newtonian approaches to understanding lift.
• Identify the effects of angle of attack and critical angles for stall on lift production.+ Show more

Learning Objectives

• Use residuals and diagnostic graphical patterns to judge whether a model matches empirical data.
• Apply goodness-of-fit ideas to decide when a model is acceptable versus when it should be revised.
• Explain how heteroscedasticity and missing-variable clues motivate alternate hypotheses.

Learning Objectives

• Understand the structure of evidence-based reasoning in science.
• Identify different types of evidence and their roles in supporting claims.
• Analyze how multiple representations strengthen inference chains.+ Show more

Learning Objectives

• Explain how mixtures and compounds differ in particle arrangement and atomic composition
• Identify examples of mixtures and compounds using particle model ideas
• Describe how physical separation often works for mixtures but not for compounds

Learning Objectives

• Differentiate between gravity, weight, and mass and explain how they relate to motion near Earth.
• Use Newtonian ideas (net force and acceleration) to predict how objects move as they fall.
• Interpret simple scenarios comparing objects with different masses in the same gravitational field.

Learning Objectives

• Understand how organ systems interact to maintain homeostasis.
• Identify feedback mechanisms involved in regulating internal conditions.
• Explore examples of system responses like temperature regulation and blood glucose control.+ Show more

Learning Objectives

• Understand governance instruments and economic mechanisms influencing resource use.
• Analyze the role of environmental assessment, permitting, and land‑use planning.
• Examine the importance of Indigenous rights, international markets, and monitoring in resource management.+ Show more

Learning Objectives

• Understand the environmental and social consequences of mineral extraction.
• Identify methods used to assess and manage mining impacts.
• Recognize the relationship between deposit types, extraction methods, and environmental outcomes.+ Show more

Learning Objectives

• Explain how a chemical change forms new substances with different properties and composition.
• Identify observable evidence of chemical changes such as temperature change, gas formation, and precipitate formation.
• Distinguish chemical evidence from physical rearrangement of matter using the particle-level (microscopic) viewpoint.

Learning Objectives

• Identify and distinguish common reaction types: synthesis, decomposition, single/double displacement, and combustion.
• Predict likely products from reactants by using particle and bonding patterns.
• Explain how conservation of mass constrains reaction outcomes and evidence from observations.

Learning Objectives

• Explain how the number of protons and the chemical symbol identify an element.
• Describe how atomic models help represent the identity of atoms and elements.
• Classify elements as metals or nonmetals and use examples (iron, carbon, oxygen).+ Show more

Learning Objectives

• Define chemical properties as the tendencies of substances to undergo specific chemical changes.
• Identify evidence of chemical change, such as new substances, gas evolution, precipitate formation, and permanent colour change.
• Distinguish chemical change from physical change using observable reaction outcomes.

Learning Objectives

• Define physical properties as observable or measurable characteristics that do not change a substance’s chemical identity.
• Identify and distinguish common intensive and extensive physical properties in everyday materials.
• Explain how physical properties can be used to classify materials and choose separation or testing methods.

Learning Objectives

• Describe physical changes as changes in state or form that keep the same chemical identity.
• Differentiate reversible and irreversible physical transformations using everyday examples.
• Explain how energy transfer is involved in melting, freezing, evaporation, and condensation.+ Show more

Learning Objectives

• Explain how chemical formulas represent compounds as fixed combinations of elements and relate to the law of definite composition
• Differentiate covalent and ionic bonding and predict how bonding type can affect observable properties
• Use chemical formulas to describe elemental ratios and to distinguish compounds from mixtures

Learning Objectives

• Evaluate how everyday chemicals provide benefits while creating risks to health and the environment.
• Use chemical properties and exposure routes to explain why some substances persist or spread.
• Apply evidence-based reasoning to compare safe handling, disposal, and regulatory options.

Learning Objectives

• Distinguish between homogeneous and heterogeneous mixtures using evidence such as visible phases
• Identify physical methods of separation and match them to differences in particle size, solubility, boiling point, and density
• Explain why physical separation preserves the chemical identity of mixture components