Science Worksheets

Learning Objectives

• Analyze seismic records to identify earthquake frequency.
• Interpret data patterns related to earthquake magnitudes.
• Understand how historical earthquake data informs hazard assessment.

Learning Objectives

• Understand the basic principles of chromatography and its importance in scientific analysis.
• Identify the different components of chromatography, including stationary and mobile phases.
• Explain how molecular polarity affects the separation of compounds.+ Show more

Learning Objectives

• Explain how cosmic microwave background radiation, galactic redshifts, and primordial element abundances provide evidence for cosmic evolution.
• Interpret spectral redshift and connect it to an expanding-universe model.
• Describe how CMB anisotropies and hydrogen-to-helium ratios constrain early-universe conditions.

Learning Objectives

• Understand how gravity influences the motion of celestial objects and their orbits.
• Explain the relationship between gravitational force, distance, and orbital speed.
• Connect the principles of gravity to real-world satellite motion and larger cosmic scales.+ Show more

Learning Objectives

• Explain how limiting resources, carrying capacity, and species interactions affect population size and distribution.
• Interpret population graphs to describe growth patterns, oscillations, and the role of mortality and reproduction.
• Analyze how biotic and abiotic factors shape community structure over time, including effects of invasive species and disturbance recovery.

Learning Objectives

• Explain how inherited variation and differential reproductive success can change allele frequencies over generations.
• Describe how environmental pressures shape phenotypes that improve survival and reproduction.
• Connect natural selection to adaptation without requiring changes during an organism’s lifetime.+ Show more

Learning Objectives

• Explain how fission and fusion change atomic nuclei and release or absorb energy
• Describe the role of nuclear binding energy and mass–energy equivalence in nuclear reactions
• Compare the conditions under which fusion and fission typically occur+ Show more

Learning Objectives

• Explain how energy moves through an ecosystem using producers, consumers, and decomposers
• Describe how photosynthesis supplies energy and how each trophic transfer reduces usable energy
• Interpret food chains and trophic levels to predict how changes at one level can affect others

Learning Objectives

• Interpret displacement–time, velocity–time, and acceleration–time graphs by relating slope and area to physical meaning
• Use graphing conventions (axis choice, labels, units) to compare different motion profiles
• Explain how changing acceleration appears on graphs, including curved segments and direction changes

Learning Objectives

• Distinguish the roles of scientific laws and scientific theories in describing natural phenomena
• Explain how evidence supports both laws and theories, and how improved evidence can change scientific ideas
• Identify common misconceptions such as treating early explanations as settled facts

Learning Objectives

• Understand the structure and function of the heart
• Identify different blood vessels: arteries, veins, and capillaries
• Explain how blood is transported through the body+ Show more

Learning Objectives

• Explain Newton’s second law using the relationship between net force, mass, and acceleration.
• Use vector ideas to distinguish direction of net force from direction of acceleration.
• Differentiate mass and weight and relate each to the correct SI units and contexts.

Learning Objectives

• Explain how gravitational attraction provides the inward acceleration that allows orbital paths.
• Describe how mass and distance affect the strength of gravity and the orbital speed and period.
• Interpret how satellite and planetary motion can repeat in predictable patterns.

Learning Objectives

• Understand the role and responsibilities of a laboratory technician
• Identify key skills and certifications needed for laboratory careers
• Explore workplace responsibilities such as data collection and instrument calibration+ Show more

Learning Objectives

• Explain how regulatory mechanisms control gene expression at the transcriptional level
• Compare roles of transcription factors and signaling molecules in determining when genes are expressed
• Describe how RNA and protein availability can alter gene expression and cell behavior+ Show more

Learning Objectives

• Explain how DNA sequences are used to build proteins and how proteins affect observable traits.
• Describe the roles of genes, coding sequences, transcription, and translation in inheritance.
• Model how point mutations and frameshifts can change amino acid sequences and protein function.+ Show more

Learning Objectives

• Explain how resource availability, competition, predators, disease, and other pressures affect carrying capacity in ecosystems.
• Analyze how changes in carrying capacity influence population growth and long-term ecosystem stability.
• Evaluate how energy flow and nutrient cycling at larger scales can determine which populations persist.

Learning Objectives

• Explain how ionic, covalent, and metallic bonding form based on atomic electron configurations.
• Connect bonding models to observable properties such as melting point, conductivity, and solubility.
• Use Lewis structures, electron transfer/sharing, and electronegativity ideas to describe polarity and geometry.

Learning Objectives

• Explain how carrying capacity and density-dependent/independent factors regulate population size
• Describe how competition, predation, and disease affect population dynamics and community composition
• Use basic mathematical ideas (like logistic growth) to interpret population regulation patterns

Learning Objectives

• Understand how limiting resources affect population growth and ecosystem stability.
• Identify different types of limiting factors and their impact on species survival.
• Analyze how resource depletion influences carrying capacity and species dominance.+ Show more

Learning Objectives

• Explain how chloroplasts capture light energy and convert it into chemical energy during photosynthesis.
• Describe the roles of thylakoids and the stroma in forming ATP and NADPH and producing sugars.
• Connect chloroplast energy storage and starch production to plant energy needs and respiration in mitochondria.

Learning Objectives

• Understand the principles of energy conservation relating to potential and kinetic energy on hills
• Apply numerical methods to calculate energy transfer in systems with friction, springs, and gravity
• Analyze problems involving energy loss and conversion in practical scenarios+ Show more

Learning Objectives

• Describe common forms of energy and how they change in everyday systems
• Explain energy transformations while conserving total energy
• Identify where energy appears as mechanical, electrical, chemical, and thermal energy in a real-world example

Learning Objectives

• Explain how multiple organ systems coordinate to maintain internal conditions for cells to function
• Describe how the circulatory, respiratory, and digestive systems work together to move and process materials
• Compare how the nervous and endocrine systems coordinate body responses to support regulation and movement+ Show more

Learning Objectives

• Describe how electrons occupy atomic orbitals according to quantum principles.
• Explain the significance of quantum numbers, Pauli exclusion, and Aufbau principles in electron arrangements.
• Relate electron configurations to elemental behavior, bonding, and spectral properties.+ Show more

Learning Objectives

• Explain the role of the equivalence point in titration theory and how stoichiometry connects moles to measured volumes
• Describe how indicator choice (or pH probes) relates to pH changes near equivalence for accurate endpoint detection
• Apply titration relationships to calculate an unknown concentration from titrant concentration and measured titrant volume

Learning Objectives

• Define net force as the vector sum of all forces acting on an object.
• Describe how unbalanced forces cause changes in an object's motion.
• Use diagrams and reasoning to analyze the effects of forces, including friction and applied forces.+ Show more

Learning Objectives

• Identify various measurement tools used in scientific experiments.
• Understand the importance of choosing appropriate measurement units.
• Recognize the significance of calibration and standard reference points.+ Show more

Learning Objectives

• Understand what a testable prediction is in science.
• Learn how predictions connect evidence, models, and observations.
• Recognize the importance of refining models based on experimental results.+ Show more

Learning Objectives

• Understand the principles of mechanical advantage in design
• Analyze how structural choices affect safety and efficiency
• Evaluate different design options based on quantitative data+ Show more

Learning Objectives

• Identify different types of carbon reservoirs and their roles in the Earth's carbon cycle.
• Understand the movement of carbon between reservoirs such as air, ocean, soil, and sediments.
• Recognize natural versus anthropogenic contributions to carbon fluxes.+ Show more

Learning Objectives

• Explain how acceleration affects velocity, including how the sign of acceleration relates to speeding up or slowing down under a sign convention.
• Interpret acceleration and velocity trends from graphs (e.g., changes in slope or curvature) to make qualitative predictions.
• Use consistent reasoning to determine when motion speeds up, slows down, or reverses based on acceleration direction.

Learning Objectives

• Explain how scientific thinking connects observations to evidence-based explanations.
• Describe how scientific inquiry can proceed non-linearly and incorporate prior knowledge while remaining open to alternative interpretations.
• Identify characteristics of explanations that count as science, including testability and evaluation by others.+ Show more

Learning Objectives

• Define the core principles of cell theory and explain why they matter in biology.
• Describe early evidence for microscopic life and connect it to the development of microscopy.
• Compare unicellular and multicellular organization using correct cell-theory reasoning.+ Show more

Learning Objectives

• Explain how energy transfer causes changes in temperature of a material.
• Describe how thermal equilibrium is reached in interacting systems.
• Use energy conservation ideas to predict warming and cooling amounts.

Learning Objectives

• Understand how atoms form ions through electron transfer.
• Explain why ions have predictable charges based on electron configurations.
• Relate patterns of electron energy levels to the stability of ions.

Learning Objectives

• Understand the molecular basis of heredity including nucleic acid structure and base-pairing rules.
• Describe the processes of transcription and translation, including codon usage and reading frames.
• Identify different types of mutations and recombination and analyze their effects on gene expression and phenotype.+ Show more

Learning Objectives

• Explain Newton’s Third Law using the idea of action–reaction force pairs
• Identify the two interacting objects and determine force directions in third-law situations
• Distinguish why action–reaction forces do not cancel on a single body+ Show more

Learning Objectives

• Define net force as the vector sum of all forces acting on an object and explain the effect of balanced vs. unbalanced forces on motion.
• Use free-body diagrams to identify forces (including applied forces and friction) and determine the direction of the net force.
• Describe how net force relates to acceleration and how mass affects acceleration using proportional reasoning within Grade 7 scope.

Learning Objectives

• Explain how geological processes such as plate tectonics, sedimentation, and metamorphism help form mineral, energy, and groundwater resources.
• Compare how stratigraphy and geologic mapping help determine where resources are likely to be found.
• Describe differences between confined and unconfined aquifers and how those differences affect groundwater availability.+ Show more

Learning Objectives

• Distinguish quantitative observations from qualitative observations in everyday science scenarios.
• Select appropriate metric units and common instruments for measuring length, mass, and volume.
• Describe how a scientific inquiry uses observations, questions, hypotheses, measurements, and evidence.+ Show more

Learning Objectives

• Understand the molecular factors that influence acid strength, such as bond polarity, atom size, and resonance stabilization.
• Identify trends in acidity among oxyacids and halogen-substituted acids based on molecular structure.
• Examine environmental impacts of acidic species formed from nitrogen and sulfur oxides in Alberta.+ 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 through chemical and electrical signals.
• Describe the processes of neurotransmission, hormonal regulation, and signal transduction cascades.
• Contrast rapid nervous impulses with longer-term endocrine effects.+ Show more

Learning Objectives

• Explain how protons determine atomic number, how neutrons affect mass number, and how isotopes differ.
• Compare early atomic structure ideas with modern quantum descriptions of electron probability distributions.
• Relate nuclear stability and radioactive decay to observable changes in isotopic composition.+ Show more

Learning Objectives

• Identify natural factors that influence shoreline change
• Recognize human activities impacting coastal erosion
• Understand the processes of sediment transport and shoreline response+ Show more

Learning Objectives

• Understand the stress–strain behaviour of materials.
• Explain Young's modulus and its significance in mechanical properties.
• Identify factors affecting toughness of materials.+ Show more

Learning Objectives

• Explain how circuit topology (series vs. parallel) affects expected current and voltage patterns
• Interpret observed symptoms (unequal brightness, open continuity, anomalous meter readings) to narrow down likely faults
• Use comparison of predicted vs. observed behavior to reason about whether a fault is an open, short, or incorrect component behavior+ Show more