Science Worksheets

Learning Objectives

• Describe the iterative process of scientific investigations.
• Differentiate between descriptive and comparative approaches in experiments.
• Explain the importance of observational phenomena in designing experiments.+ Show more

Learning Objectives

• Understand physical and chemical properties that influence reactions.
• Identify patterns that predict whether substances will undergo chemical changes.
• Use property trends to anticipate reaction products and energy changes.+ Show more

Learning Objectives

• Understand internal processes that enable animals to survive in extreme environments.
• Identify examples of physiological adaptations such as heat exchange, urine concentration, and metabolic regulation.
• Explain how hormonal mechanisms help regulate body temperature, hydration, and energy during challenging conditions.+ Show more

Learning Objectives

• Understand how mass influences the response to net force and motion.
• Explain the inverse relationship between mass and acceleration for a given net force.
• Compare the effects of the same applied force on objects of different masses.+ Show more

Learning Objectives

• Understand how human activities impact Earth's land, water, and atmosphere.
• Identify regional examples of land-use change and their environmental effects.
• Analyze the long-term sustainability of resource management practices.

Learning Objectives

• Explain the factors causing biodiversity loss, including habitat fragmentation, invasive species, and climate shifts.
• Analyze evidence from phylogenetic analysis and population monitoring regarding species decline and recovery.
• Evaluate conservation strategies based on extinction chronology, genetic diversity, and case studies.+ Show more

Learning Objectives

• Understand the conventions for representing forces in free-body diagrams.
• Identify and label common forces such as weight, normal force, tension, and friction.
• Apply free-body diagrams to analyze situations involving equilibrium and acceleration.+ Show more

Learning Objectives

• Explain how multiple organ systems work together to maintain homeostasis.
• Identify key functions of respiratory, circulatory, excretory, and endocrine systems.
• Describe how cellular specialization contributes to organ function.+ Show more

Learning Objectives

• Understand how climate variation impacts temperature and precipitation patterns.
• Identify the effects of climate change on ecosystems and species interactions.
• Analyze the consequences of shifting species ranges and phenology.+ Show more

Learning Objectives

• Differentiate between homogeneous and heterogeneous mixtures.
• Describe physical methods used to separate components based on physical properties.
• Identify examples of mixtures such as saltwater, soil, and air.+ Show more

Learning Objectives

• Understand the role of centripetal force in maintaining circular motion.
• Identify the factors influencing the acceleration and force in circular paths.
• Connect force components like tension, friction, and normal force to circular motion.+ Show more

Learning Objectives

• Understand enzyme regulation mechanisms that control metabolic flux.
• Identify how structural controls like allosteric modulation and phosphorylation influence pathway activity.
• Explain the roles of compartmentalization and membrane transporters in metabolic regulation.+ Show more

Learning Objectives

• Understand the arrangement of electrons in atoms and their energy levels.
• Connect nuclear composition and isotopes to atomic mass and reactivity.
• Interpret periodic trends based on electron configuration and valence electrons.+ Show more

Learning Objectives

• Understand the concept of oxidation and reduction in chemical reactions.
• Identify changes in oxidation states during redox processes.
• Explain how electron transfer links microscopic processes to macroscopic phenomena.+ Show more

Learning Objectives

• Explain how surface texture and normal force affect friction on different terrains.
• Describe how air density and shape influence aerodynamic drag on various objects.
• Use coefficients of friction and drag coefficients to estimate resistance forces in different environments.+ Show more

Learning Objectives

• Describe the major carbon pools and flux pathways in the environment.
• Explain how natural and human-induced changes affect regional and global carbon cycles.
• Analyze Alberta-relevant examples of carbon transfer, such as boreal forest succession and peatland accumulation.+ Show more

Learning Objectives

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

Learning Objectives

• Identify key factors influencing species richness and composition in various habitats.
• Explain how habitat fragmentation, invasive species, land-use change, and climate shifts impact ecosystems.
• Analyze mechanisms such as genetic diversity, metapopulation structure, and connectivity affecting extinction risk and recovery.+ Show more

Learning Objectives

• Understand the principle of conservation of mass in physical and chemical changes.
• Apply mass accounting to reactions and processes within a closed system.
• Balance simple chemical formulas to illustrate mass relationships.+ Show more

Learning Objectives

• Define contact and non-contact forces and give real-world examples.
• Explain how net force influences the motion of objects.
• Identify factors affecting acceleration and motion in regional contexts.+ Show more

Learning Objectives

• Understand key observational evidence used to determine the age and expansion of the universe.
• Explain the significance of redshift surveys, Hubble's law, and cosmic microwave background measurements.
• Analyze how primordial element abundances help constrain cosmic history.+ Show more

Learning Objectives

• Describe how different magma compositions influence the types of volcanic landforms.
• Identify various volcanic landforms and their formation processes.
• Explain the tectonic settings where volcanic activity occurs, such as subduction zones and hotspots.+ Show more

Learning Objectives

• Explain how insulin and glucagon regulate blood glucose levels.
• Identify the roles of liver, muscle, and adipose tissues in glucose metabolism.
• Describe endocrine feedback loops involved in glucose homeostasis.+ Show more

Learning Objectives

• Understand how impulse and force-time tradeoffs reduce peak impact forces.
• Analyze force-time graphs to evaluate energy dissipation strategies.
• Identify design features like crumple zones, airbags, and padding that mitigate collisions.+ Show more

Learning Objectives

• Define elements as specific types of atoms characterized by proton count and symbols.
• Explain how atomic models help represent atomic identity.
• Identify representative elements and understand the roles of atomic mass and symbols in classification.+ Show more

Learning Objectives

• Explain the role of simple computational simulations and numerical models in generating predictions.
• Identify how parameters influence simulation outcomes and the importance of scenario comparison.
• Describe how ensembles and visualizations represent forecast uncertainty.+ Show more

Learning Objectives

• Explain the mechanisms of heat transfer: conduction, convection, and radiation.
• Connect thermal energy changes to specific heat and phase changes.
• Analyze resistive heating and its conversion of electrical energy to thermal energy.+ Show more

Learning Objectives

• Describe the semi-conservative nature of DNA replication.
• Identify key enzymes involved in DNA replication and their functions.
• Explain the differences between leading and lagging strand synthesis.+ Show more

Learning Objectives

• Describe the structure and functions of key cellular organelles.
• Explain how compartmentalization in cells increases efficiency of metabolic processes.
• Compare membrane-bound and non-membrane-bound organelles and their roles.+ Show more

Learning Objectives

• Describe how energy flows through ecosystems from sunlight to various trophic levels.
• Explain the concept of transfer efficiency and how energy decreases at each level.
• Understand net primary productivity and its significance in ecosystems.+ Show more

Learning Objectives

• Understand how nonliving factors like temperature, water, light, soil, and salinity affect species distribution and ecosystems.
• Describe how gradients and microclimates influence organism tolerances and seasonal patterns.
• Explain the interactions between abiotic factors and biotic relationships in shaping biodiversity and ecosystem function.+ Show more

Learning Objectives

• Explain how enzymes act as biological catalysts and lower activation energy in metabolic reactions.
• Understand the role of enzyme structure and active sites in substrate specificity and catalysis.
• Describe the functions of cofactors and coenzymes in enzyme activity.+ Show more

Learning Objectives

• Describe the development of atomic models from Dalton to Rutherford and Bohr.
• Explain empirical evidence such as cathode ray experiments and gold foil scattering.
• Understand concepts of nuclear charge, mass number, and isotopic abundance.+ Show more

Learning Objectives

• Understand how phylogenetic trees represent hypotheses of evolutionary relationships.
• Identify shared derived traits, molecular sequences, and fossil data used in constructing trees.
• Explain how classification reflects evolutionary history through nested groups.+ Show more

Learning Objectives

• Define morphological, physiological, and behavioral adaptations with grade-appropriate examples.
• Explain how specific traits improve survival and reproduction in particular environments.
• Distinguish adaptations from acclimatation.+ Show more

Learning Objectives

• Understand how to interpret variability measures and correlation coefficients in data.
• Apply probability concepts to analyze experimental outcomes.
• Choose appropriate summary statistics for different data distributions.+ Show more

Learning Objectives

• Describe the biochemical pathways of energy capture and conversion, including photosynthesis and cellular respiration.
• Explain the mechanisms of electron transport chains and chemiosmotic ATP synthesis.
• Compare the energy yields of different metabolic pathways such as glycolysis, Krebs cycle, and oxidative phosphorylation.+ Show more

Learning Objectives

• Understand the role of transitional fossils in illustrating evolution.
• Identify examples of fossil features that demonstrate gradual lineage changes.
• Recognize factors like taphonomic biases that affect fossil record interpretations.+ Show more

Learning Objectives

• Understand how scientific investigation drives technological development.
• Identify tools and instruments used in scientific observation and measurement.
• Explain the reciprocal relationship between science and technology, including cause-and-effect.+ Show more

Learning Objectives

• Describe energy flow and matter cycling within ecosystems using food chains, food webs, and trophic pyramids.
• Explain energy transfer efficiency, primary productivity, and the role of decomposers in nutrient recycling.
• Analyze how alterations in inputs or energy pathways affect community composition and ecosystem processes.+ Show more

Learning Objectives

• Understand how fossils form in sedimentary rocks.
• Identify different methods used for dating fossils and their significance.
• Explain the importance of fossil evidence in studying Earth's biological history.+ Show more

Learning Objectives

• Understand the structure and components of the atmosphere
• Identify and describe air-mass interactions and weather fronts
• Connect heat transfer mechanisms and the greenhouse effect to climate variability+ Show more

Learning Objectives

• Understand how to evaluate scientific claims critically.
• Assess the quality of evidence and identify logical fallacies in scientific arguments.
• Distinguish between correlation and causation in scientific data.+ Show more

Learning Objectives

• Identify observable indicators of chemical reactions such as gas evolution, precipitate formation, color change, and temperature change.
• Connect qualitative evidence to underlying mass and energy relationships.
• Recognize examples like acid–carbonate effervescence and precipitation reactions and interpret their indicators.+ Show more

Learning Objectives

• Interpret variability and measures of central tendency in data sets.
• Analyze graphical representations such as box plots and histograms for spread and reliability.
• Calculate and compare mean, median, and range to assess data distribution.+ Show more

Learning Objectives

• Understand the importance of attribution and proper data provenance in scientific reporting.
• Identify criteria for authorship and how to avoid plagiarism through correct citation practices.
• Learn about open data practices, data archiving, and the use of persistent identifiers like DOIs for reproducibility.+ Show more

Learning Objectives

• Analyze key historical interactions between science and society.
• Evaluate how empirical evidence influences technological adoption.
• Examine the societal impacts of scientific advancements like vaccines and the Green Revolution.+ Show more

Learning Objectives

• Explain the concept of adaptive radiation and its role in biodiversity.
• Identify ecological factors that promote speciation through adaptive radiation.
• Describe morphological and behavioral adaptations associated with niche partitioning.+ Show more