Science Worksheets

Learning Objectives

• Explain how scientific evidence supports claims using criteria like consistency, sufficiency, and transparency about assumptions.
• Evaluate competing scientific explanations by comparing predictions and accounting for uncertainties, outliers, and alternative causes.
• Write an evidence-based argument that makes reasoning checkable and allows revisions as new data appear.

Learning Objectives

• Interpret line graphs and scatter plots that include uncertainty ranges or error bars
• Connect uncertainty (spread and possible measurement error) to statistical comparisons between groups
• Use mean, spread, and correlation ideas to explain trends and relationships in data

Learning Objectives

• Distinguish independent variables and dependent variables when forming testable hypotheses.
• Choose appropriate controls and constants to ensure fair scientific tests.
• Explain how outcomes can confirm or refute a hypothesis using evidence from measurements.

Learning Objectives

• Interpret data through various graphical representations and identify trends.
• Apply curve fitting and analyze goodness-of-fit measures to evaluate models.
• Assess residuals to diagnose model accuracy and detect anomalies.+ Show more

Learning Objectives

• Explain how birth rates, death rates, immigration, and emigration affect population size over time
• Differentiate exponential growth from logistic growth using carrying capacity and limiting resources
• Describe how biotic interactions (predation, competition, mutualism, parasitism) and abiotic factors shape community structure

Learning Objectives

• Understand the spectrum of electromagnetic radiation and its relationship with photon energy.
• Explain how different types of electromagnetic waves interact with matter, including phenomena like atomic emission and absorption.
• Apply Planck’s relation to compare energies and wavelengths across the electromagnetic spectrum.+ Show more

Learning Objectives

• Explain the differences between static and kinetic friction and provide real-world examples.
• Describe how surface texture and normal force affect the magnitude of friction.
• Understand the concept of aerodynamic drag and how it impacts motion, especially in outdoor transportation.+ Show more

Learning Objectives

• Understand the distinction between power and energy in evaluating system performance.
• Learn methods to calculate and compare power consumption and energy demand over time.
• Assess the impacts of efficiency and losses in energy systems such as appliances and grids.+ Show more

Learning Objectives

• Understand the concept of energy conservation within different system boundaries.
• Identify how energy flows between system components and the importance of energy bookkeeping.
• Differentiate between open and closed systems in energy transfer processes.+ Show more

Learning Objectives

• Identify biotic factors in an ecosystem (producers, consumers, decomposers).
• Identify abiotic factors in an ecosystem (sunlight, water, temperature, soil, air).
• Explain how living and nonliving factors interact to support life in a habitat.

Learning Objectives

• Explain how the hypothalamus compares core body temperature to a set point.
• Identify how vasodilation, vasoconstriction, sweating, and shivering help restore thermal equilibrium.

Learning Objectives

• Identify the main organs involved in the circulatory, respiratory, digestive, and nervous systems.
• Explain how different organ systems interact and depend on each other to maintain body functions.
• Describe how tissues and organs work together to facilitate cellular functions and physiological outcomes.

Learning Objectives

• Define kinetic energy as the energy of moving objects.
• Describe potential energy as stored energy based on position or height.
• Explain the relationship between height, motion, and energy forms through everyday examples.+ Show more

Learning Objectives

• Identify different conservation strategies used to maintain biodiversity.
• Understand examples of conservation practices in Alberta landscapes.
• Describe the importance of habitat protection and ecological knowledge.+ Show more

Learning Objectives

• Explain how projectile motion separates into independent horizontal and vertical components.
• Use kinematics relationships to predict time of flight, range, and maximum height for a projectile.
• Interpret motion graphs or descriptions using constant horizontal velocity and constant vertical acceleration due to gravity.+ Show more

Learning Objectives

• Understand how electronegativity differences influence bond polarity.
• Interpret dipole moment representations and their vector analysis.
• Differentiate between polar covalent and ionic bonds on a continuum.+ Show more

Learning Objectives

• Identify independent, dependent, and controlled variables in science investigations
• Use operational definitions and consistent measurement intervals to collect reliable data
• Explain why controls must be held constant to see true patterns in results

Learning Objectives

• Understand how atoms and molecules make up matter in different states
• Describe how energy influences particle arrangement and bonding
• Connect microscopic atomic interactions to macroscopic properties of solids, liquids, and gases+ Show more

Learning Objectives

• Identify the fulcrum, input arm, and output arm in common lever examples (seesaw, wheelbarrow, tweezers).
• Classify levers into first-, second-, and third-class based on fulcrum, load, and effort positions.
• Explain how input force, output force, and mechanical advantage are related to arm lengths.

Learning Objectives

• Explain the mechanisms of plate motion, mantle convection, and subduction.
• Interpret tectonic settings using maps, cross-sections, and seismic evidence.
• Connect plate interactions to mountain building, volcanism, and earthquake distribution.+ Show more

Learning Objectives

• Understand how human activities alter Earth systems through land-use change, emissions, and resource extraction.
• Analyze the observable environmental consequences of anthropogenic forcing such as soil degradation and coastal subsidence.
• Interpret emission inventories, land-cover time series, and system diagrams to quantify perturbations to Earth's cycles.+ Show more

Learning Objectives

• Explain how organ systems support survival needs such as nutrient distribution, gas exchange, water balance, and movement of materials
• Describe how structure and function at the organ level help organisms maintain stable internal conditions for metabolism and growth
• Use evidence to interpret how systems work together to respond to changing environments

Learning Objectives

• Understand the basic form and components of kinematic equations.
• Apply kinematic equations to solve for distance, velocity, and acceleration.
• Interpret real-world problems involving motion using the equations.+ Show more

Learning Objectives

• Identify key indicators of chemical reactions through data analysis.
• Distinguish between physical and chemical changes using qualitative and quantitative evidence.
• Interpret pre- and post-interaction measurements to determine if a chemical reaction has occurred.

Learning Objectives

• Explain how birth rates, death rates, and resource availability can change a population over time.
• Interpret population data to infer whether a population is increasing or decreasing.
• Connect seasonal or habitat resource changes to real patterns in population counts.+ Show more

Learning Objectives

• Understand the orbit and phases of the Moon relative to Earth and Sun.
• Identify observable patterns and timing of lunar phases from different locations.
• Describe relationships between Sun–Earth–Moon geometry and the lunar cycle.+ Show more

Learning Objectives

• Understand the key patterns and causes of biodiversity loss such as habitat fragmentation, invasive species, overexploitation, and climate change.
• Describe various measures of biodiversity including species richness, evenness, functional and genetic diversity.
• Identify conservation strategies like protected areas, restoration ecology, and genetic management.+ Show more

Learning Objectives

• Describe the evolution of atomic models from Dalton to quantum mechanical models.
• Identify key subatomic particles and their roles in atomic structure.
• Explain the significance of isotopes and how they are used in geological dating and resource extraction.+ Show more

Learning Objectives

• Describe the functions of the circulatory, respiratory, digestive, and nervous systems in multicellular animals.
• Explain how organ systems cooperate to support gas exchange, nutrient distribution, and homeostasis.
• Identify examples of system-level dependencies and feedback mechanisms in animal and plant systems.+ Show more

Learning Objectives

• Explain the major parts of the solar system, including the Sun, planets, dwarf planets, moons, asteroids, and comets.
• Describe how gravity and solar energy influence orbits, planetary environments, and atmospheric conditions.
• Use evidence from telescopes and spacecraft to support basic claims about the solar system.

Learning Objectives

• Explain how conservation status assessments combine population trends, threat severity, and recovery potential to estimate risk
• Identify how land use, genetic diversity, and habitat connectivity can increase or decrease vulnerability
• Interpret evidence used in conservation status and describe how results can guide regional priorities

Learning Objectives

• Understand the principles of motion in a plane using vector components.
• Explain how projectile trajectories can be predicted through vector decomposition.
• Translate between component equations and overall motion in two dimensions.+ Show more

Learning Objectives

• Understand the fundamental relationships among displacement, velocity, and acceleration in straight-line motion.
• Interpret position–time and velocity–time graphs to analyze motion patterns.
• Apply constant-acceleration equations to solve kinematic problems.+ Show more

Learning Objectives

• Understand the different types of force interactions in physics.
• Identify examples of forces and their effects.
• Explain Newton's third law of motion.+ Show more

Learning Objectives

• Understand the fundamental concepts of electric potential difference, current, resistance, and energy transfer in DC circuits.
• Apply Ohm’s law and Kirchhoff’s rules to analyze series and parallel circuits.
• Calculate power dissipation and energy transfer in simple electrical systems.+ Show more

Learning Objectives

• Understand the relationship between voltage, current, and power in resistive circuits
• Calculate power dissipation in resistive elements
• Analyze power delivery from electrical sources including internal resistance effects+ Show more

Learning Objectives

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

Learning Objectives

• Explain how cells communicate using chemical and electrical signals.
• Describe how receptor proteins and signal pathways can change metabolism and gene expression.
• Compare gap junctions and plasmodesmata as direct cell-to-cell connections.+ Show more

Learning Objectives

• Understand the hierarchical levels of cell organization in multicellular organisms.
• Identify how cells assemble into tissues, organs, and organ systems.
• Explain the function of each level of organization from cells to organismal systems.+ Show more

Learning Objectives

• Understand the principles of designing and evaluating solutions based on criteria and constraints.
• Learn how to develop and interpret sketches, trade-off matrices, and assessment indicators.
• Differentiate between qualitative and quantitative evaluations of solutions.+ Show more

Learning Objectives

• Explain how a design functions as part of a larger system using matter, energy, and information flows
• Identify feedback and unintended effects that can occur when system components interact
• Use systems thinking to evaluate boundary conditions and how system behavior changes over time+ Show more

Learning Objectives

• Understand the structure and functions of different cell organelles.
• Explain how organelle specialization supports cell and tissue functions.
• Describe variations in organelle abundance related to cell types.+ Show more

Learning Objectives

• Describe the structure and function of the nephron in blood filtration and urine formation.
• Explain the process of glomerular filtration driven by hydrostatic and oncotic pressures.
• Analyze tubular mechanisms for reabsorbing water and solutes during urine concentration.+ Show more

Learning Objectives

• Interpret the meaning of slope and area under a curve on common science graphs
• Translate information between equations, data tables, and graphs to explain trends
• Use units, scales, and domain limits to make sound graphical inferences+ Show more

Learning Objectives

• Understand how human activities such as deforestation, pollution, and urbanization affect habitats and ecosystems.
• Analyze case studies involving rainforest deforestation and wetland pollution.
• Recognize the importance of conservation and sustainable practices for ecological stability.

Learning Objectives

• Understand the different forms of mechanical energy, such as kinetic and potential energy.
• Explain how energy transfers occur through work done by forces.
• Recognize how energy can be transformed from one form to another in simple systems.+ Show more

Learning Objectives

• Explain how multiple simple machines combine to form compound machines and analyze their mechanical advantage.
• Calculate overall mechanical advantage using force and displacement relationships in compound systems.
• Differentiate between ideal and actual mechanical advantage, and understand the effects of friction and deformation.+ Show more

Learning Objectives

• Explain how work depends on force and distance and how units connect to energy transfer
• Describe how simple machines change force magnitude and/or direction
• Use mechanical advantage and trade-offs (force vs distance) to predict machine performance