Grade 10 Worksheets

Learning Objectives

• Understand the structure and function of various organ systems in mammals and plants.
• Identify tissue types and their roles within different organs.
• Describe how organ design supports survival in Alberta's environment.+ Show more

Learning Objectives

• Trace energy transformations across mechanical and electrical domains.
• Apply conservation principles to analyze system performance and losses.
• Understand the interaction between mechanical motion and electrical energy flows.+ Show more

Learning Objectives

• Understand various efficiency metrics used to evaluate energy systems.
• Interpret and compare efficiency indicators like percent efficiency, EROI, COP, and LCOE.
• Analyze the importance of boundaries, time scales, and ancillary impacts in efficiency assessment.+ Show more

Learning Objectives

• Explain the law of conservation of energy and how energy transfers and transforms within a closed system
• Use qualitative energy accounting to predict how energy forms change between initial and final states
• Justify conclusions about mechanical energy losses due to nonconservative forces using cause-and-effect reasoning

Learning Objectives

• Explain the concept of relative velocity and how it depends on the observer's frame of reference.
• Determine the relative velocity of objects moving in different directions using vector subtraction.
• Apply classical velocity addition and subtraction rules for objects moving at speeds much less than light.+ Show more

Learning Objectives

• Explain how gravitational attraction provides the centripetal force for orbital motion.
• Describe how orbital speed depends on central mass and orbital radius.
• Differentiate between circular and elliptical orbits and their energy characteristics.+ Show more

Learning Objectives

• Understand vector decomposition into perpendicular components.
• Apply trigonometric functions to relate components to magnitude and direction.
• Resolve velocity and acceleration into horizontal and vertical components for motion analysis.+ Show more

Learning Objectives

• Understand the concepts of position, displacement, speed, velocity, and acceleration in motion along a line or curve.
• Interpret motion graphs and equations to relate variables and predict future states for constant acceleration situations.
• Differentiate between scalar and vector measures in one- and two-dimensional motion.+ Show more

Learning Objectives

• Understand the concept of linear momentum and its conservation in isolated systems.
• Differentiate between elastic and inelastic collisions and their energy implications.
• Explain the relationship between impulse, force, time, and change in momentum.+ Show more

Learning Objectives

• Understand the concept of trophic efficiency and how energy transfer occurs between trophic levels.
• Analyze factors influencing energy transfer and biomass in ecosystems.
• Evaluate the impact of trophic efficiency variations on food web structure and ecosystem stability.+ Show more

Learning Objectives

• Explain how magnetic fields arise from moving charges and electric currents.
• Describe the pattern and representation of magnetic field lines.
• Understand the effects of magnetic forces on moving charges and their trajectories.+ Show more

Learning Objectives

• Understand the concept of a gravitational field and how it influences mass.
• Describe how field strength decreases with distance according to an inverse-square law.
• Compare gravitational fields with other interaction fields based on their effects and behaviors.+ Show more

Learning Objectives

• Explain the mechanisms of friction and drag as resistance forces in motion.
• Describe how surface characteristics and normal force influence friction.
• Understand how drag depends on speed and affects terminal velocity.+ Show more

Learning Objectives

• Describe the functions of major cell organelles and understand how compartmentalization increases efficiency.
• Compare the structures and roles of mitochondria, chloroplasts, endoplasmic reticulum, Golgi apparatus, lysosomes, ribosomes, and the nucleus.
• Explain how specific organelles contribute to energy conversion, synthesis, storage, and genetic control.+ Show more

Learning Objectives

• Understand how multiple organ systems coordinate to maintain homeostasis under various challenges.
• Identify the roles of cardiovascular, respiratory, renal, endocrine, and musculoskeletal systems in regulation.
• Explain the concept of emergent properties arising from system interactions in human physiology.+ Show more

Learning Objectives

• Understand the role of transitional fossils in demonstrating evolutionary change.
• Identify key features of transitional fossils that link major groups.
• Evaluate the evidence supporting evolutionary sequences across clades.+ Show more

Learning Objectives

• Develop potential energy models for gravitational and elastic systems.
• Understand energy transfer, conversions, and the influence of nonconservative forces.
• Explain power as a rate of energy transfer using algebraic and graphical methods.+ Show more

Learning Objectives

• Understand the basic principles of direct-current circuits, including Ohm’s law and Kirchhoff's rules.
• Analyze series and parallel resistor configurations to determine equivalent resistance.
• Relate circuit quantities—current, voltage, resistance—to energy transfer and power dissipation.+ Show more

Learning Objectives

• Explain how changes in Earth’s surface can alter climate through physical mechanisms such as energy balance and atmospheric circulation
• Interpret evidence from long-term records (ice cores and sediments) to make and evaluate climate-related claims
• Connect land-cover, volcanic aerosols, and topographic changes to expected shifts in temperature and precipitation+ Show more

Learning Objectives

• Explain energy transfers and unavoidable energy losses in real devices using conservation of energy.
• Differentiate useful energy transfer from energy that becomes less accessible (often as thermal energy).
• Calculate or interpret efficiency as the fraction of total energy transfer that results in intended useful output.+ Show more

Learning Objectives

• Explain temperature as being related to the average kinetic energy of microscopic particles
• Use the microscopic thermal model to describe how heat transfer changes particle motion and interactions
• Distinguish the meanings of temperature change and heat flow in macroscopic systems using particle-level reasoning+ Show more

Learning Objectives

• Use particle accounting to track conservation of atoms during chemical reactions.
• Connect atomic diagrams to conservation by comparing atom totals before and after a reaction.
• Explain which bonds break and which bonds form using particulate (atomic-level) representations.

Learning Objectives

• Explain how temperature change differs from energy stored during phase changes.
• Interpret heating-curve plateaus as energy reorganizing particle arrangements rather than increasing particle kinetic energy.
• Use a particle model to describe melting and boiling at the level of intermolecular forces and motion.

Learning Objectives

• Explain how electromagnetic radiation transfers energy without direct contact
• Describe how absorption of radiation can change the state and temperature of matter
• Use radiation models to predict how material properties affect energy transfer

Learning Objectives

• Explain how net (unbalanced) force changes an object’s motion by producing acceleration.
• Interpret changes in speed and direction using the magnitude and direction of net force.
• Connect force diagrams and vector reasoning to predicted motion over time.

Learning Objectives

• Explain how differential gene expression leads to specialized cell types in multicellular organisms.
• Describe how timing and intensity of gene regulation affect developmental pathways.
• Connect regulatory patterns over time to tissue maintenance and cellular adaptation.+ Show more

Learning Objectives

• Explain how transcription converts DNA information into messenger RNA (mRNA).
• Describe how translation uses mRNA codons to build a specific polypeptide chain.
• Analyze how DNA sequence changes (mutations) can affect protein function and cell behavior.+ Show more

Learning Objectives

• Explain carrying capacity and why it changes over time in real ecosystems
• Analyze how resources, competition, predators, and disease influence population size
• Evaluate how energy flow and nutrient cycling affect which populations can persist+ Show more

Learning Objectives

• Explain how gene regulation controls when and where genes are expressed by changing transcription rates
• Identify how DNA regulatory regions and molecular signals can activate or repress transcription
• Describe how gene regulatory networks and epigenetic changes can produce different protein patterns from the same genome+ Show more

Learning Objectives

• Explain how phylogenetic trees organize evolutionary history using shared characteristics
• Distinguish shared derived traits from ancestral traits when interpreting evolutionary relationships
• Use genetic and trait-based evidence to justify how lineages split over time

Learning Objectives

• Explain how codons on mRNA determine the order of amino acids during protein synthesis
• Describe how changes in nucleotide sequences can alter protein primary structure and affect protein folding and function
• Interpret genetic information by linking nucleotide sequences to amino acid sequences

Learning Objectives

• Explain how genetic differences among individuals create heritable variation that natural selection can act on
• Describe multiple sources of heritable variation (mutation, recombination, and migration) and distinguish heritable from environmental variation
• Use cause-and-effect reasoning to connect trait differences, survival/reproduction, and changes in allele frequencies over generations

Learning Objectives

• Explain how homologous structures and conserved biological features provide evidence for shared ancestry.
• Differentiate between similarity due to common ancestry (homology) and similarity due to convergent evolution (analogy).
• Describe how developmental and molecular evidence can preserve patterns of relatedness even when external functions differ.+ Show more

Learning Objectives

• Explain how multiple independent evidence lines support the idea of common ancestry and evolutionary change
• Identify key contributions of fossil records, molecular data, and biogeographic patterns to evolutionary explanations
• Evaluate how converging evidence strengthens scientific claims about how biodiversity arises

Learning Objectives

• Explain how mutations create heritable variation in DNA and how that variation can affect alleles in a population
• Describe how mutations may or may not influence traits or survival depending on their effect on proteins and gene regulation
• Connect mutation and natural selection to predict how allele frequencies can change over generations

Learning Objectives

• Explain how natural selection changes allele frequencies over generations
• Describe how heritable variation and fitness lead to adaptation at the population level
• Use scientific terms (variation, heritability, fitness, selective pressures, adaptation) to interpret examples

Learning Objectives

• Explain how conserved DNA sequences and regulatory systems support the idea of common ancestry
• Describe how protein and metabolic pathway similarities suggest evolution modifies existing genetic material
• Interpret how evidence from comparative genomics and biochemical function strengthens evolutionary conclusions

Learning Objectives

• Explain how optimization requires balancing competing criteria under engineering constraints.
• Identify common design tradeoffs in structural and materials decisions (e.g., stiffness vs. mass or cost).
• Use tradeoff reasoning to justify why a feasible design can be better or worse overall than another.

Learning Objectives

• Identify the criteria for success in an engineering problem and explain why they matter
• Distinguish engineering constraints from criteria and describe how constraints limit solutions
• Use a problem statement to guide tradeoffs and iterative design decisions

Learning Objectives

• Differentiate criteria from constraints in engineering or scientific design problems.
• Translate goals into measurable requirements using observable performance targets.
• Evaluate design choices by checking whether they satisfy criteria while respecting constraints.

Learning Objectives

• Define work as the product of force component along displacement and understand its scalar nature.
• Connect work to changes in kinetic energy via the work-energy relationship.
• Differentiate between work done by conservative and nonconservative forces.+ Show more

Learning Objectives

• Understand the concept of reference frames and their importance in describing motion.
• Differentiate between position, displacement, velocity, and acceleration in various reference frames.
• Interpret position-time and velocity-time graphs for uniform and accelerated motion.+ Show more

Learning Objectives

• Explain the components of projectile motion and how they are independent under gravity.
• Use vector decomposition to calculate range, time of flight, and maximum height of projectiles.
• Apply parametric equations to link initial conditions with projectile trajectories.+ Show more

Learning Objectives

• Understand the fundamental concepts of simple harmonic motion and oscillations.
• Define key parameters such as period, frequency, amplitude, and phase.
• Relate energy transfer between kinetic and potential forms during oscillations.+ Show more

Learning Objectives

• Explain how radiometric dating estimates absolute geologic time using radioactive decay in minerals
• Describe the role of half-life in connecting isotope decay to the fraction of parent and daughter products remaining
• Evaluate how assumptions (starting conditions and closed-system behavior) affect the reliability of radiometric dates

Learning Objectives

• Explain the roles of protons, neutrons, and electrons in atomic structure
• Use the definitions of isotopes and atomic mass to interpret nuclear composition
• Describe how electron configurations and energy levels relate to observable spectral patterns

Learning Objectives

• Explain how meiosis reduces chromosome number to form haploid gametes
• Describe how homologous chromosome separation and crossing over create genetic variation
• Connect heritable variation to natural selection and evolutionary change

Learning Objectives

• Understand the different modes of natural selection and how they affect populations.
• Identify examples of directional, stabilizing, and disruptive selection.
• Explain how frequency-dependent and sexual selection influence evolutionary processes.+ Show more