Science Worksheets

Learning Objectives

• Define and explain the concept of net force and how it affects motion.
• Describe how forces can be resolved into components and summed to find the net effect.
• Calculate the resulting acceleration when given force vectors and mass.+ Show more

Learning Objectives

• Describe the roles of innate and adaptive immune responses in maintaining homeostasis.
• Identify key components and functions of the immune system when defending against pathogens.
• Explain how immune communication integrates with other bodily systems, including endocrine and circulatory pathways.+ Show more

Learning Objectives

• Understand how mole relationships connect reactants and products in chemical equations.
• Calculate masses and amounts of substances using molar mass and balanced equations.
• Interpret mole ratios and convert between grams and moles in chemical reactions.+ Show more

Learning Objectives

• Understand the concept of limiting reactants and how they determine product formation.
• Calculate theoretical, actual, and percent yields in chemical reactions.
• Apply conservation of mass principles to reaction calculations.+ Show more

Learning Objectives

• Describe how impulse relates force, contact duration, and change in an object's momentum during collisions.
• Differentiate between elastic and inelastic collisions based on energy transformations.
• Analyze force-time profiles involved in collisions to predict resulting velocities and energy changes.+ Show more

Learning Objectives

• Understand the purpose and components of free body diagrams.
• Identify and sketch external forces acting on an object in various scenarios.
• Calculate net force vectors from individual force components.+ Show more

Learning Objectives

• Understand the principle of conservation of mass during chemical reactions.
• Interpret balanced chemical equations in terms of atoms and mass.
• Apply the law of conservation of mass to solve quantitative problems in chemistry.+ 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 concepts of species richness, abundance, and distribution in communities.
• Distinguish between native and introduced species.
• Explain how habitat diversity supports biodiversity.+ Show more

Learning Objectives

• Identify different physical and chemical weathering agents and their effects on rocks.
• Describe processes like freeze-thaw, abrasion, plant root wedging, oxidation, and dissolution.
• Link weathering features such as rounded boulder surfaces, pits, and rust-colored rocks to specific agents.+ Show more

Learning Objectives

• Understand how ratios of distances relate to mechanical advantage in simple mechanisms.
• Interpret force amplification and displacement trade-offs using measurements.
• Identify and differentiate units of force and rotation in mechanical systems.+ Show more

Learning Objectives

• Understand how gears transfer motion and force through meshing teeth.
• Explain the concept of gear ratio and its effect on speed and torque.
• Identify different gear arrangements including idler gears and compound gear trains.+ Show more

Learning Objectives

• Classify common rocks by texture and composition.
• Distinguish grain size, crystal arrangement, and layering in rocks.
• Identify igneous, sedimentary, and metamorphic rocks based on observable features.+ Show more

Learning Objectives

• Understand how vibrating sources produce sound waves that transmit energy through different mediums.
• Identify factors that influence the perception of pitch and loudness in sound.
• Describe production phenomena like sustained vibrations, transient strikes, and driven oscillations.+ Show more

Learning Objectives

• Understand the stages of primary and secondary succession.
• Identify pioneer species and their characteristics.
• Explain how succession changes habitat and biodiversity over time.+ Show more

Learning Objectives

• Explain how slope and pitch reduce input force needed to move objects using inclined planes.
• Compare ramps and screw threads as continuous inclined planes.
• Understand the inverse relationship between angle or thread pitch and mechanical advantage.+ Show more

Learning Objectives

• Explain how shadows are formed by obstruction of light.
• Identify factors affecting shadow size and sharpness.
• Describe how multiple sources create complex shadow patterns.+ Show more

Learning Objectives

• Understand the process of soil formation and the factors that influence it.
• Identify different soil horizons and their characteristics.
• Explain how climate, topography, and parent rock affect soil development.+ Show more

Learning Objectives

• Understand how smooth surfaces produce clear images through reflection.
• Differentiate between specular and diffuse reflection.
• Describe the relationship between incident and reflected rays in mirror reflection.+ Show more

Learning Objectives

• Identify biotic and abiotic elements in habitats.
• Explain the concept of habitat and niche with examples.
• Understand how habitat features influence species distribution.+ Show more

Learning Objectives

• Understand the types and properties of modern construction materials such as engineered timber, fibre-reinforced polymers, and high-performance concrete
• Explain how manufacturing processes and microstructure contribute to material strength, durability, and performance
• Analyze trade-offs among cost, complexity, and performance in using advanced materials for building and infrastructure+ Show more

Learning Objectives

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

Learning Objectives

• Understand the mole relationships and how they apply to balanced chemical equations.
• Identify the limiting reagent in a chemical reaction.
• Calculate theoretical and actual yields, and determine percent yield.+ Show more

Learning Objectives

• Explain the main stages of the cell cycle, including interphase, mitosis, and cytokinesis
• Describe how DNA replication and chromosome segregation support accurate cell division
• Summarize the roles of cyclins, kinases, and checkpoint mechanisms in preventing genomic instability

Learning Objectives

• Understand the concept of reversible reactions and equilibrium states.
• Explain Le Chatelier’s principle and how it predicts the shifts in chemical equilibria.
• Apply equilibrium expressions to real-world chemical processes such as ammonia synthesis and fertilizer production.+ Show more

Learning Objectives

• Describe the basic components of DNA and its double helix structure.
• Explain how nucleotide base pairing stabilizes the DNA molecule.
• Understand how DNA encodes genetic information through sequence order.+ Show more

Learning Objectives

• Understand the geological processes that influence the distribution of mineral, energy, and groundwater resources.
• Analyze how historical and ongoing geoscience processes create spatial patterns in resource deposits and aquifers.
• Evaluate the trade-offs in resource extraction considering demand, environmental impact, and technological constraints.+ Show more

Learning Objectives

• Understand the concept of sampling distributions and their role in inference.
• Evaluate the significance of p-values and effect sizes in hypothesis testing.
• Interpret confidence intervals and their application in scientific conclusions.+ Show more

Learning Objectives

• Use balanced chemical equations to interpret mole-to-mole ratios from coefficients.
• Convert between mass, moles, and molar mass to predict product masses.
• Apply stoichiometric relationships to check consistency with conservation of mass.

Learning Objectives

• Understand key measures of biodiversity such as species richness, abundance, and evenness.
• Identify sampling techniques like transects and quadrats used in biodiversity surveys.
• Interpret spatial patterns of biodiversity and their relation to habitat heterogeneity.+ Show more

Learning Objectives

• Understand various environmental pressures that affect ecosystems
• Recognize how habitat loss, pollution, climate change, and invasive species influence biodiversity
• Analyze case studies like coral bleaching and deforestation to identify adaptive responses+ Show more

Learning Objectives

• Understand the geometric relationship between the Sun, Earth, and Moon during different lunar phases.
• Describe the cycle of lunar phases and what causes the sequence from new to full and back.
• Explain how lunar phases influence nocturnal illumination and tides.+ Show more

Learning Objectives

• Write the equilibrium solubility expression for a slightly soluble salt and identify Ksp meaningfully.
• Interpret a given Ksp value qualitatively to predict relative solubility and precipitation tendency.
• Connect Ksp and ion concentrations to real-world precipitation risks in Alberta contexts such as municipal lines and oilfield brines.

Learning Objectives

• Describe the key components of membrane architecture including phospholipids, proteins, cholesterol, and carbohydrates.
• Explain the functions of membrane proteins in transport, signaling, and structural support.
• Compare structural variations of membranes in different cell types and their impact on permeability and environmental interactions.+ Show more

Learning Objectives

• Explain how long-term ecological monitoring uses standardized sampling to detect ecological trends.
• Compare common monitoring methods such as fixed-site surveys, point counts, remote sensing, and water quality sampling.
• Describe how sampling design and temporal replication improve data quality and interpretation over time.

Learning Objectives

• Understand the core principles of cell theory, including the role of cells as the basic units of life.
• Describe how advances in microscopy revealed cellular diversity across different organisms.
• Distinguish between unicellular and multicellular organisms and explain how structure supports function.+ Show more

Learning Objectives

• Identify the four major tissue types (epithelial, connective, muscle, nervous) and describe key structural features.
• Explain how cellular structures and extracellular materials (or junctions) support tissue function.
• Connect tissue-level organization to organ-level functions such as transport, movement, signal transmission, and support.

Learning Objectives

• Understand key biotechnological approaches such as cell culture and tissue engineering.
• Identify the roles of molecular markers, scaffold interactions, and differentiation in tissue development.
• Recognize ethical, safety, and regulatory considerations in cellular manipulation.+ Show more

Learning Objectives

• Understand how particle-level models depict atoms and bonds during chemical reactions.
• Identify the role of particle diagrams in illustrating molecular rearrangements.
• Explain how atomic identity and mass are preserved during reactions through particle models.+ Show more

Learning Objectives

• Understand the fundamental concepts of population and how it is measured.
• Identify factors that influence population size and distribution.
• Explain demographic metrics such as population density and growth rate.+ Show more

Learning Objectives

• Understand the concept of the mole and its role in linking particle count to mass.
• Perform mole-to-mass and mole-to-mole conversions in chemical calculations.
• Identify limiting reagents and calculate reaction yields using molar relationships.+ Show more

Learning Objectives

• Understand how subsystem interactions are identified within complex systems.
• Recognize the importance of boundary definitions and emergent behaviors in system design.
• Evaluate statements about flows of energy, material, and information in systems.+ Show more

Learning Objectives

• Describe the key components of the solar system including planets, moons, asteroids, and comets.
• Understand the relative scale and composition of different solar system objects.
• Explain orbital characteristics and gravitational interactions within the solar system.+ Show more

Learning Objectives

• Understand the relationships among force, displacement, and energy through the work–energy theorem.
• Calculate work done and power in practical scenarios involving physical and mechanical systems.
• Apply algebraic manipulation of work integrals and perform unit conversions between joules, watts, and engineering units.

Learning Objectives

• Understand how to interpret symptom descriptions and measurement data to diagnose electrical faults.
• Identify different failure modes such as open circuits, short circuits, and component degradation through logical inference.
• Apply systematic reasoning to restore safe and reliable operation in various regional electrical contexts.+ Show more

Learning Objectives

• Understand the mechanisms of friction and drag and their effects on motion.
• Identify factors influencing friction and drag forces.
• Explain the concept of terminal velocity due to drag.+ Show more

Learning Objectives

• Understand the principles of allele frequency and genetic variation in populations.
• Explain the assumptions of Hardy-Weinberg equilibrium and factors disrupting it.
• Describe the effects of genetic drift, bottlenecks, and founder effects on genetic diversity.+ Show more

Learning Objectives

• Understand the principle of mass conservation in closed physical and chemical systems.
• Identify examples of processes where mass remains constant before and after transformation.
• Differentiate between closed and open systems in the context of mass exchange.+ Show more