Science Worksheets

Learning Objectives

• Understand the differences between heterogeneous and homogeneous mixtures.
• Identify common techniques for separating mixtures such as filtration, evaporation, and distillation.
• Explain the concepts of solubility, saturation, and concentration in solutions.+ Show more

Learning Objectives

• Identify the main idea of an informational passage about ecosystem resilience
• Define key vocabulary terms related to resilience and ecosystem responses
• Explain how species interactions and feedbacks can buffer disturbances

Learning Objectives

• Understand the importance of balancing chemical equations to reflect the law of conservation of mass.
• Recognize the symbols and notation used in chemical equations.
• Demonstrate the ability to balance simple chemical reactions such as combustion and formation of water.+ Show more

Learning Objectives

• Explain the basic concept of Newton's second law
• Identify the mathematical formula F = ma
• Distinguish between mass and weight+ Show more

Learning Objectives

• Recognize and interpret free-body diagrams for simple objects
• Identify the common forces involved in free-body diagrams
• Understand the conventions for force vectors, points of application, and coordinate systems+ Show more

Learning Objectives

• Interpret the fundamental kinematic equations linking displacement, velocity, acceleration, and time.
• Understand the physical meaning of variables u, v, s, a, and t in motion scenarios.
• Apply kinematic equations to different contexts such as free-fall and projectile motion.+ Show more

Learning Objectives

• Understand the concept of power as the rate of energy transfer or work per unit time.
• Identify the units used to measure power, including Watts.
• Explain the difference between average and instantaneous power.+ Show more

Learning Objectives

• Understand the concepts of kinetic and potential energy.
• Learn how energy transforms between kinetic and potential forms in systems.
• Recognize the impact of non-conservative forces like friction on energy conservation.+ Show more

Learning Objectives

• Understand the concept of vectors as quantities with magnitude and direction
• Learn to represent forces graphically using vectors
• Resolve vectors into components along orthogonal axes+ Show more

Learning Objectives

• Understand the key evidence supporting the theory of plate tectonics.
• Identify the processes involved in plate movements and their effects on Earth's surface.
• Explain how different surface features relate to underlying tectonic activity.+ Show more

Learning Objectives

• Understand how microscopy reveals the structure of plant and animal cells.
• Identify and compare features of unicellular and multicellular organisms.
• Recognize cellular components such as cell walls, plasma membranes, and organelles.+ Show more

Learning Objectives

• Understand the key components of a design problem, including needs and constraints.
• Learn how to generate solution ideas using sketches, measurements, and goals.
• Explore real-world examples of designing protective cases for fragile items.+ Show more

Learning Objectives

• Understand and define physical and chemical properties used to classify substances.
• Identify measurable attributes such as density, solubility, hardness, electrical conductivity, magnetism, and flammability.
• Apply observable and quantitative criteria to distinguish elements, compounds, and mixtures.+ Show more

Learning Objectives

• Explain the mechanisms of gene regulation, including cis-regulatory elements and epigenetic modifications.
• Describe how chromatin structure influences gene expression.
• Analyze post-transcriptional regulation processes such as alternative splicing and RNA interference.+ Show more

Learning Objectives

• Understand the concept of vectors representing forces including magnitude and direction
• Learn to resolve forces into their components along orthogonal axes
• Calculate the resultant of multiple forces graphically and analytically+ Show more

Learning Objectives

• Understand various graphical and tabular data representations such as line graphs, bar graphs, scatterplots, histograms, and frequency tables.
• Interpret data visualizations and identify trends, slopes, and intercepts in motion or chemical rate contexts.
• Create and analyze captions and figure legends that link data visualizations to scientific claims.+ Show more

Learning Objectives

• Explain the principles of electron-pair repulsion and how they determine molecular shape.
• Identify different molecular geometries based on electron domain and bond angles.
• Describe the impact of molecular geometry on physical properties and reactivity.+ Show more

Learning Objectives

• Explain how cis-regulatory elements (promoters and enhancers) and transcription factors control gene expression timing and location.
• Describe how chromatin structure and epigenetic marks (DNA methylation and histone modifications) influence gene accessibility.
• Connect post-transcriptional mechanisms (alternative splicing and RNA interference) to changes in transcript abundance and protein output.+ Show more

Learning Objectives

• Understanding conventions for conveying quantitative uncertainty and confidence in inferential claims.
• Identifying different methods such as interval estimates, effect sizes, and likelihood statements.
• Recognizing the importance of clarity about assumptions, limits, and interpretations when reporting results.+ Show more

Learning Objectives

• Understand the processes of adaptation and how they lead to species divergence.
• Identify the factors contributing to speciation, including geographic and genetic changes.
• Recognize evidence used by scientists to study speciation events.+ Show more

Learning Objectives

• Understand how climate data is collected and organized over long periods.
• Interpret graphs of temperature and precipitation to identify patterns.
• Compare current climate data with historical baselines to detect shifts.+ Show more

Learning Objectives

• Identify the major molecular building blocks such as amino acids, nucleotides, fatty acids, and monosaccharides.
• Describe how monomers assemble into polymers through condensation reactions.
• Explain how biochemical structures relate to functions like enzyme activity, membrane transport, and growth.+ Show more

Learning Objectives

• Understand the roles of producers and consumers in ecosystems.
• Identify different types of consumers and their position in food webs.
• Explain how energy transfer efficiency influences population sizes and ecosystem stability.+ Show more

Learning Objectives

• Describe the major organelles of eukaryotic cells and their functions.
• Explain how structural features like membrane folding and compartmentalization influence metabolic rates and exchange across cell boundaries.
• Relate the morphology of cell components to their roles in cellular processes.

Learning Objectives

• Understand the concepts of mass and volume and how they relate through density.
• Learn how to calculate density using sample measurements.
• Interpret density values to distinguish between objects that sink or float.+ Show more

Learning Objectives

• Analyze how resource extraction affects ecosystems, landforms, and material cycles.
• Evaluate criteria for sustainability, including resource renewability and environmental trade-offs.
• Understand the environmental effects of mineral mining, fossil fuel extraction, and water withdrawal.+ Show more

Learning Objectives

• Understand the principle of conservation of matter and energy during phase changes and chemical reactions.
• Explain how mass remains constant despite transformations.
• Describe energy conservation in processes such as freezing and sublimation.+ Show more

Learning Objectives

• Explain how temperature, concentration, and catalysts affect reaction rates.
• Describe the relationship between collision frequency and reaction speed.
• Interpret rate laws and reaction order in chemical kinetics.+ Show more

Learning Objectives

• Explain genetic drift as a random change in allele frequencies.
• Identify key vocabulary including allele and frequency.
• Describe how small populations and chance events can cause allele loss or fixation.+ Show more

Learning Objectives

• Define linear momentum and impulse as conserved quantities in isolated systems.
• Explain momentum conservation in elastic and inelastic collisions using algebraic and vector models.
• Relate pre- and post-collision velocities through impulse–momentum relations.+ Show more

Learning Objectives

• Understand the rotational analogs of linear quantities such as torque, moment of inertia, and angular momentum.
• Develop equations linking net torque to angular acceleration for rigid bodies.
• Analyze energy transfer between translational and rotational modes in rolling and compound systems.+ Show more

Learning Objectives

• Define and describe the components of an ecosystem.
• Explain the interactions among producers, consumers, decomposers, and the environment.
• Identify the flow of energy and cycling of elements within different ecosystems.+ Show more

Learning Objectives

• Understand principles and conventions of graphical and tabular data representation.
• Identify different types of data visualizations such as scatterplots, histograms, and boxplots.
• Interpret data patterns, variability, outliers, and assess the strength of evidence from visualizations.+ Show more

Learning Objectives

• Calculate average speed using distance and time, with correct units
• Convert between meters per second (m/s) and kilometers per hour (km/h)
• Distinguish average speed from instantaneous speed using numerical examples

Learning Objectives

• Understand how to formulate clear scientific claims supported by evidence.
• Learn the importance of visual summaries and proper citation of observations.
• Develop skills to present scientific data transparently and coherently.+ Show more

Learning Objectives

• Understand the conventions of measurement units in scientific experiments
• Learn how to maintain unit consistency in data collection
• Recognize instrument resolution and its impact on measurement accuracy+ Show more

Learning Objectives

• Understand the concept of systematic observation in scientific studies.
• Differentiate between qualitative notes and quantitative measurements.
• Identify common instruments used in scientific observation such as rulers, balances, and thermometers.+ Show more

Learning Objectives

• Understand how scientific evidence supports explanatory claims.
• Interpret patterns and data in scientific contexts like graphs.
• Distinguish between raw observations and inferences.+ Show more

Learning Objectives

• Understand how the water cycle model illustrates natural processes
• Interpret diagrams and models used in science to represent systems
• Identify the assumptions and limitations of different scientific models+ Show more

Learning Objectives

• Understand the importance of formulating clear, measurable hypotheses.
• Identify appropriate control groups in experiments.
• Recognize how sample size and replication affect experimental validity.+ Show more

Learning Objectives

• Identify independent, dependent, and controlled variables in a scientific experiment.
• Understand the importance of operational definitions in controlled testing.
• Recognize potential confounding variables and how to control them.+ Show more

Learning Objectives

• Understand the distinction between systematic and random errors.
• Identify common sources of error in experimental data.
• Learn methods to estimate and account for errors in measurements.+ Show more

Learning Objectives

• Differentiate between observation and hypothesis in scientific investigations.
• Understand the role of prior observation in forming testable questions.
• Learn how to select appropriate methods like controlled testing and comparative observation based on phenomena.+ Show more

Learning Objectives

• Describe the purpose of biological classification and how it supports communication about biodiversity
• Explain how traditional taxonomic ranks and binomial nomenclature help organize organisms
• Compare traditional classification with modern approaches that use evolutionary relationships and clades+ Show more

Learning Objectives

• Identify how tables and graphs (line, bar, and scatter) represent data and reveal patterns
• Select appropriate axis labels, units, and scales to make graphs accurate and readable
• Interpret trends, relationships, central tendency summaries, and outliers in data displays

Learning Objectives

• Understand the role of reaction stoichiometry and mass conservation in industrial chemical processes.
• Identify factors affecting process efficiency, including kinetics and thermodynamics.
• Explore Alberta-specific examples such as bitumen upgrading, hydrogen production, and ammonia synthesis.+ Show more

Learning Objectives

• Identify common measurement instruments such as thermometers, pH probes, and tape measures.
• Understand how to calibrate and select appropriate units for accurate data collection.
• Learn methods for consistent recording and representation of measurement data.+ Show more

Learning Objectives

• Understand methods for detecting trends, cycles, and anomalies in datasets.
• Learn to interpret simple descriptive statistics and moving averages.
• Apply seasonal decomposition techniques to environmental data examples.+ Show more