Science Worksheets

Learning Objectives

• Explain key molecular techniques used in genetics and biotechnology.
• Identify the purpose and applications of PCR, gel electrophoresis, high-throughput sequencing, recombinant DNA, and CRISPR-Cas systems.
• Evaluate the ethical and safety considerations associated with modern molecular techniques.+ Show more

Learning Objectives

• Identify physical changes in everyday life
• Distinguish between physical and chemical changes
• Recognize examples of physical changes

Learning Objectives

• Define and identify forces acting on objects
• Explain the concept of static and dynamic equilibrium
• Interpret graphical representations of balanced forces+ Show more

Learning Objectives

• Understand the energy transformations that occur in a pendulum system.
• Explain how amplitude, mass, and length affect pendulum behavior.
• Describe energy dissipation and conservation in ideal versus real pendulums.+ Show more

Learning Objectives

• Explain how force acting over time (impulse) affects an object's momentum during collisions.
• Differentiate between elastic and inelastic collisions in terms of energy conservation.
• Analyze force-time profiles and energy transformations involved in different types of collisions.+ Show more

Learning Objectives

• Explain the four main aerodynamic forces: lift, drag, thrust, and weight.
• Describe how vectors of forces interact to influence airplane motion such as climbing, cruising, and descending.
• Understand how force magnitudes and directions control flight behaviors like steady level flight, climbing, and gliding.+ Show more

Learning Objectives

• Understand the concepts of friction and fluid drag as resistive forces opposing motion.
• Identify factors affecting friction and drag, such as surface type, speed, and shape.
• Explain how resistive forces convert mechanical energy into thermal energy.+ Show more

Learning Objectives

• Understand the differences between elements, compounds, and mixtures based on their properties.
• Identify and classify substances as pure or impure, and homogeneous or heterogeneous mixtures.
• Apply symbols and formulas to represent elements and compounds accurately.+ Show more

Learning Objectives

• Understand how inclined surfaces influence an object's tendency to move.
• Differentiate between gentle and steep inclines and their effects on motion.
• Identify factors, such as slope angle, that affect speed in inclined motion.+ Show more

Learning Objectives

• Identify the different forms of energy such as kinetic, potential, thermal, chemical, radiant, and nuclear.
• Explain how systems store and transfer energy during various processes.
• Recognize examples of energy transformation in everyday objects and natural phenomena.+ Show more

Learning Objectives

• Define the concept of a keystone species and its role in ecosystems.
• Identify examples of keystone species and their effects on biodiversity.
• Explain trophic cascades and how removal of keystone species impacts food webs.+ Show more

Learning Objectives

• Understand Earth's axial tilt and revolution effects on seasons and day length.
• Explain the Moon's orbit and its phases such as new and full moon.
• Describe how Earth's rotation influences star movement and how planetary orbits affect apparent motion.

Learning Objectives

• Explain how ocean and atmosphere interactions transfer heat and moisture.
• Describe the impact of sea-surface temperature changes on weather patterns.
• Identify the roles of El Niño and La Niña in regional climate variability.+ Show more

Learning Objectives

• Understand how atmospheric processes influence weather patterns.
• Explain the relationship between pressure differences and wind formation.
• Describe how fronts, convection, and jet streams organize storms.+ Show more

Learning Objectives

• Understand the major reservoirs of Earth's systems and how they interact.
• Describe the processes that drive matter and energy flow in Earth's cycles.
• Identify the roles of sunlight and internal heat in Earth's dynamic systems.+ Show more

Learning Objectives

• Identify different types of weathering processes
• Explain the causes of physical and chemical weathering
• Describe how weathering influences landscape formation

Learning Objectives

• Understand the components and functions of the circulatory system.
• Identify how blood, heart, and vessels work together to support body functions.
• Describe the interaction between the circulatory, respiratory, and digestive systems.+ Show more

Learning Objectives

• Identify the main components of the musculoskeletal system and their functions.
• Explain how bones, muscles, and joints work together to enable movement and support.
• Describe how the musculoskeletal system interacts with other body systems like the nervous and circulatory systems.

Learning Objectives

• Understand how energy is transferred and dissipated in oscillatory systems.
• Describe the principles of simple harmonic motion, resonance, and damping.
• Explain the effects of non-conservative forces like friction and air resistance on energy flow.+ Show more

Learning Objectives

• Understand the body's barrier defenses like skin and mucous membranes.
• Identify how the immune system detects and responds to pathogens.
• Learn the role of circulating immune cells and lymphatic vessels.+ Show more

Learning Objectives

• Describe the main steps involved in glycolysis.
• Identify the key intermediates and enzyme-catalyzed reactions in glycolysis.
• Explain the energy yield and highlights of glycolysis under aerobic and anaerobic conditions.+ Show more

Learning Objectives

• Understand how sedimentary deposits record environmental interactions and past climate conditions.
• Identify various types of sediments and what they reveal about transport energy and climate.
• Explain the significance of isotopic ratios, biomarkers, and mineral assemblages as proxies for ancient environments.+ Show more

Learning Objectives

• Explain how receptor proteins bind ligands to initiate cell signaling.
• Describe different types of signaling, including autocrine, paracrine, endocrine, and synaptic.
• Understand intracellular cascades such as second messengers and phosphorylation.+ Show more

Learning Objectives

• Understand the components and mechanisms of cell signaling pathways.
• Identify different types of cell signaling and their roles in physiology.
• Explain how receptor proteins interact with ligands to initiate cellular responses.+ Show more

Learning Objectives

• Explain the concept of ecological niches and differentiate between fundamental and realized niches.
• Analyze how abiotic factors and interspecific interactions influence resource use and habitat occupation.
• Identify examples of temporal and spatial niche partitioning among species.+ Show more

Learning Objectives

• Understand and explain the concept of solubility product constant (Ksp) as an equilibrium measure for slightly soluble salts.
• Apply Ksp concepts to predict ion concentrations and solubility behavior under different conditions in ecological and industrial contexts.

Learning Objectives

• Identify main structures of trees such as roots, trunk, branches, leaves, buds, and bark.
• Explain the functions of different tree structures in support, transport, storage, and protection.
• Understand how structural variations in trees adapt to different habitats in Alberta.+ Show more

Learning Objectives

• Understand the roles of leaf structures in gas exchange, photosynthesis, and transpiration.
• Identify differences in leaf adaptations between conifers and deciduous species.
• Explain how seasonal changes affect leaf function and tree health in Alberta.+ Show more

Learning Objectives

• Understand the components and structure of food webs in forest ecosystems.
• Identify the roles of producers, consumers, and decomposers in energy transfer.
• Recognize how seasonal changes and disruptions affect trophic relationships.+ Show more

Learning Objectives

• Understand the role of root systems in tree health and stability.
• Identify different types of root adaptations and their functions.
• Explain the importance of mycorrhizal associations in water and nutrient absorption.+ Show more

Learning Objectives

• Explain how ATP stores and releases usable energy through phosphate bonds and hydrolysis.
• Describe how cells generate ATP by substrate-level phosphorylation and oxidative phosphorylation.
• Identify how ATP powers endergonic cellular processes through coupling and phosphoryl transfer.

Learning Objectives

• Explain the hydrologic (water) cycle as the movement and exchange of water among atmosphere, surface water, and subsurface reservoirs.
• Describe how evaporation, condensation, precipitation, infiltration, runoff, and groundwater flow contribute to water availability.
• Analyze how residence time and water fluxes differ among reservoirs and affect how quickly water returns to ecosystems.+ Show more

Learning Objectives

• Understand the concept of adaptation trade-offs and how they influence organism strategies.
• Identify examples of specialists and generalists in different environments.
• Analyze how environmental fluctuations affect evolutionary strategies such as niche specialization and broad tolerance.+ Show more

Learning Objectives

• Understand the concept of ecological niches and the difference between fundamental and realized niches.
• Identify how abiotic factors and interspecific interactions influence resource use and habitat occupation.
• Analyze examples of niche partitioning among species and the role of behavioral flexibility in adaptation.+ Show more

Learning Objectives

• Explain how energy moves through an ecosystem using producers, consumers, and decomposers
• Describe how matter cycles while energy flows one-way through trophic levels
• Identify factors that can change ecosystem populations and balance

Learning Objectives

• Understand the factors that influence reaction rates
• Describe how concentration affects the frequency of molecular collisions
• Explain the relationship between concentration and reaction speed+ Show more

Learning Objectives

• Understand the definition of electric charge
• Differentiate between static and current electricity
• Identify examples of charge phenomena in daily life+ Show more

Learning Objectives

• Explain how energy flows through trophic levels in an ecosystem.
• Identify the roles of producers, consumers, and decomposers in energy transfer.
• Describe why energy decreases as it moves along a food chain.+ Show more

Learning Objectives

• Interpret information presented in graphs and tables by describing trends, spread, and outliers.
• Select and explain appropriate axis labels, scales, and units to support valid comparisons.
• Use reasoning from data representations to determine what conclusions are supported.

Learning Objectives

• Describe the components of the atom including protons, neutrons, and electrons, and their arrangement within the nucleus and electron cloud.
• Explain how electron configurations influence chemical properties such as valence electrons, reactivity, ionization energy, and atomic radius.
• Identify the shapes of orbitals, the order of subshell filling, and the concept of effective nuclear charge to predict ion formation and bonding behavior.+ Show more

Learning Objectives

• Understand the principles of chemical change and mass conservation in environmental contexts.
• Interpret observable evidence of environmental transformations using particulate and atomic explanations.
• Apply mass accounting and system boundary concepts to analyze regional environmental issues.+ Show more

Learning Objectives

• Understand the principles of predicting reaction products using patterns and conservation laws.
• Identify common reaction types and their expected products.
• Apply knowledge of reactant properties and bonding to forecast outcomes in chemical reactions.+ Show more

Learning Objectives

• Understand how to interpret coefficients in balanced chemical equations to determine proportional relationships among reactants and products.
• Learn to relate symbolic chemical equations to real-world mass calculations in industrial systems.
• Apply mass conservation principles to estimate the amount of substances formed or consumed in chemical reactions.

Learning Objectives

• Understand the concept and notation of element symbols and chemical formulas.
• Identify common chemical formulas for familiar substances.
• Explain the importance of balanced chemical formulas in scientific communication.+ Show more

Learning Objectives

• Explain the processes involved in chemical reactions, including atom and bond rearrangements.
• Identify and describe common types of chemical reactions such as combustion, synthesis, and decomposition.
• Understand how symbolic equations represent chemical reactions and relate to mass relationships.+ Show more

Learning Objectives

• Identify observable signs indicating chemical change in materials.
• Distinguish between physical and chemical changes using key markers.
• Explain real-world examples of evidence of chemical change in environmental and industrial contexts.+ Show more

Learning Objectives

• Understand the principle of mass conservation in chemical reactions.
• Explain how mass remains constant in sealed systems during chemical processes.
• Apply the concept of conservation of mass to real-world regional contexts such as emissions and resource processing.+ Show more

Learning Objectives

• Distinguish between mixtures and solutions based on uniformity and separability.
• Identify the roles of solute and solvent in a solution.
• Explain how concentration affects the appearance and behavior of mixtures.+ Show more