Grade 9 Worksheets

8,916 grade resources
Predicting Products Worksheet – Science Grade 9 | Alberta Standards

Predicting Products Worksheet – Science Grade 9 | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand how to apply chemical reaction patterns to predict products.
  • Learn principles of conservation of mass and bonding tendencies in reactions.
  • Identify typical outcomes in synthesis, decomposition, oxidation, and neutralization reactions.
$2.00
Molecular Bonding Worksheet for Grade 9 Science – Alberta Standards

Molecular Bonding Worksheet for Grade 9 Science – Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the different types of chemical bonds and their atomic interactions.
  • Identify properties associated with ionic, covalent, and metallic bonding.
  • Understand how bonding influences the properties of materials like sodium chloride and metals.
$2.00
Atomic Structure Worksheet for Grade 9 Science | Alberta Standards

Atomic Structure Worksheet for Grade 9 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the components of atomic structure, including protons, neutrons, and electrons.
  • Understand how atomic number and mass number define isotopes and element identity.
  • Describe simple models of nuclei and electron shells to explain chemical behavior.
$2.00
Sex-Linked Traits Worksheet for Grade 9 Science | Alberta Standard

Sex-Linked Traits Worksheet for Grade 9 Science | Alberta Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the structure and function of sex chromosomes in mammals.
  • Explain how sex-linked inheritance affects trait expression differently between sexes.
  • Identify examples of X-linked recessive conditions in Alberta fauna and livestock.
$2.00
Reproductive Modes Worksheet for Grade 9 Science | Alberta Standards

Reproductive Modes Worksheet for Grade 9 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Compare and contrast sexual and asexual reproduction strategies.
  • Identify examples of reproductive modes in Alberta species.
  • Understand the ecological trade-offs between reproductive methods.
$2.00
Patterns of Inheritance Worksheet Grade 9 Science Alberta Standards PDF

Patterns of Inheritance Worksheet Grade 9 Science Alberta Standards PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain Mendelian inheritance patterns including dominant and recessive alleles.
  • Distinguish between genotype and phenotype in genetic inheritance.
  • Use Punnett squares to predict trait segregation ratios.
$2.00
Sources of Genetic Variation Worksheet for Grade 9 Science Alberta

Sources of Genetic Variation Worksheet for Grade 9 Science Alberta

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Define the main sources of genetic variation including mutation, recombination, gene flow, and chromosomal rearrangements.
  • Explain how mutation rates and types influence genetic diversity.
  • Describe mechanisms that increase or decrease genetic variation in populations.
$2.00
Cell Division Basics Worksheet | Grade 9 Science Alberta Standards

Cell Division Basics Worksheet | Grade 9 Science Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the processes of mitosis and meiosis and their roles in growth, repair, and reproduction.
  • Identify key features of chromosome pairing, segregation, and errors such as nondisjunction.
  • Understand the differences between haploid and diploid cells and their significance in heredity.
$2.00
Asexual Strategies Grade 9 Worksheet | Science Standard Practice

Asexual Strategies Grade 9 Worksheet | Science Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand different mechanisms of asexual reproduction such as binary fission, budding, spore formation, and vegetative propagation.
  • Examine the genetic consequences of asexual reproduction, including clone production, spread rates, and resilience.
  • Identify Alberta-specific examples like aspen groves, bacterial populations in soil and water, and horticultural practices.
$2.00
Grade 9 Science Worksheet Adaptation and Selection | Alberta Standards

Grade 9 Science Worksheet Adaptation and Selection | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the process of natural selection and how it favors heritable traits in specific environments.
  • Identify examples of adaptation such as prairie grass resilience and snowshoe hare camouflage.
  • Differentiate between natural selection and artificial selection in shaping populations.
$2.00
Mass Conservation Science Worksheet | Grade 9 Ontario Standard Practice

Mass Conservation Science Worksheet | Grade 9 Ontario Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the principle of conservation of mass in closed systems during chemical reactions.
  • Identify examples where mass remains constant despite apparent changes.
  • Distinguish between gas exchange effects and true mass conservation in experiments.
$2.00
Particle Theory Worksheet Grade 9 Science Ontario Standards PDF

Particle Theory Worksheet Grade 9 Science Ontario Standards PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the particle model as a framework for understanding states of matter and diffusion.
  • Describe how particle motion and spacing relate to temperature and phase.
  • Link microscopic particle behaviour to macroscopic phenomena such as gas pressure and diffusion rates.
$2.00
Physical Changes Worksheet Grade 9 Science Ontario Standards PDF

Physical Changes Worksheet Grade 9 Science Ontario Standards PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Define and distinguish between physical and chemical changes.
  • Identify examples of physical changes such as melting, freezing, evaporation, condensation, and dissolution.
  • Explain how energy transfer occurs during phase changes.
$2.00
Physical Properties Worksheet for Grade 9 Science | Ontario Standards

Physical Properties Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Define physical properties and identify common examples such as density, melting point, boiling point, colour, hardness, and conductivity.
  • Describe how physical properties are used to classify and separate different materials.
  • Distinguish between intensive and extensive physical properties in assessing material behavior.
$2.00
Reaction Types Grade 9 Science Worksheet | Ontario Standard

Reaction Types Grade 9 Science Worksheet | Ontario Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the main categories of chemical reactions and identify examples.
  • Explain the patterns of reactants and products in different reaction types.
  • Predict reaction products based on reactant patterns and reaction type.
$2.00
Solution Behaviour Worksheet | Ontario Grade 9 Science Standard

Solution Behaviour Worksheet | Ontario Grade 9 Science Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the process of dissolution and how solute-solvent interactions affect solubility.
  • Differentiate between saturated, unsaturated, and supersaturated solutions with examples.
  • Describe factors such as temperature and agitation that influence solubility.
$2.00
Cell Components Worksheet | Grade 9 Science | Ontario Standard

Cell Components Worksheet | Grade 9 Science | Ontario Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Identify major organelles of eukaryotic cells and describe their structural features.
  • Relate membrane folding, compartmentalization, and surface-to-volume ratios to cellular functions.
  • Explain how organelle functions contribute to metabolic rates and exchange processes.
$2.00
Inclined Planes Worksheet for Grade 9 Science | BC Standards

Inclined Planes Worksheet for Grade 9 Science | BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain how inclined planes decompose gravitational force into components parallel and perpendicular to the surface.
  • Determine the mechanical advantage of inclined planes and how it affects applied force and displacement.
  • Analyze the effects of friction and slope angle on the acceleration and energy transfer during motion on inclined planes.
$2.00
Energy Transfer Worksheet for Grade 9 Science – Classroom Practice

Energy Transfer Worksheet for Grade 9 Science – Classroom Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe how mechanical systems transfer energy as kinetic or potential energy.
  • Explain the roles of work, collisions, and friction in energy transfer.
  • Identify examples of energy conversion pathways such as braking a bicycle or compressing a spring.
$2.00
Grade 9 Science Worksheet on System Coordination | BC Standards

Grade 9 Science Worksheet on System Coordination | BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand how feedback loops, redundancy, and cross-regulation coordinate organ and pathway functions in complex systems.
  • Describe the neural, hormonal, and local signals involved in multi-system responses to exercise.
  • Explain how disruptions in one component of system coordination can cascade to affect overall homeostasis and clinical outcomes.
$2.00
Organelles Specialization Grade 9 Science Worksheet | BC Standards

Organelles Specialization Grade 9 Science Worksheet | BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Identify and describe the main functions of eukaryotic cell organelles.
  • Explain how organelle specialization supports cellular efficiency and coordination.
  • Analyze the roles of mitochondria, ribosomes, endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes.
$2.00
Cell Overview Worksheet for Grade 9 Science | PDF with Answer Key

Cell Overview Worksheet for Grade 9 Science | PDF with Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the basic structure and functions of a cell.
  • Identify major organelles and their roles within the cell.
  • Explain how cell structure relates to its function.
$2.00
Circulatory Transport Worksheet Grade 9 Science | Ontario Standards

Circulatory Transport Worksheet Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the structure and function of the cardiovascular system.
  • Explain how blood flow is regulated to meet tissue demands.
  • Identify components of blood and their roles in transport.
$2.00
Grade 9 Science Worksheet on Digestive Absorption | Ontario Standards

Grade 9 Science Worksheet on Digestive Absorption | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the mechanical and chemical breakdown processes of digestion.
  • Describe how nutrients are absorbed across the intestinal epithelium and the role of villi and microvilli.
  • Identify the function of enzymes, bile, and micelles in nutrient digestion and absorption.
$2.00
Endocrine Feedback Worksheet for Grade 9 Science | Ontario Standards

Endocrine Feedback Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the mechanisms of hormonal regulation and feedback loops in the endocrine system.
  • Analyze the control of glucose homeostasis involving insulin and glucagon.
  • Explore how the thyroid gland regulates metabolic rate through hormone feedback mechanisms.
$2.00
Environmental Health Science Worksheet | Grade 9 Standard Practice

Environmental Health Science Worksheet | Grade 9 Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the impact of environmental exposures on cellular processes and long-term health.
  • Identify key pollutants and hazards affecting organ system performance.
  • Explain dose-response relationships and vulnerability factors in environmental health.
$2.00
Grade 9 Science Worksheet on Excretory Regulation | Ontario Standards

Grade 9 Science Worksheet on Excretory Regulation | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

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.
$2.00
Health Factors Worksheet for Grade 9 Science | Ontario Standards

Health Factors Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Identify how lifestyle and environmental factors influence human health.
  • Analyze mechanisms like oxidative stress, inflammation, and hormonal disruption in chronic conditions.
  • Interpret epidemiological data and physiological pathways to understand causal relationships.
$2.00
Neural Control Worksheet for Grade 9 Science | Ontario Standards

Neural Control Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the organization of the nervous system from neurons to neural circuits.
  • Explain how action potentials and synaptic transmission facilitate signal propagation.
  • Relate cellular features like myelination and synaptic architecture to conduction velocity and processing.
$2.00
Respiratory Exchange Worksheet for Grade 9 Science | Ontario Standards

Respiratory Exchange Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the process of pulmonary gas exchange at the alveolar–capillary interface.
  • Identify factors affecting oxygen uptake and carbon dioxide removal during respiration.
  • Describe ventilation mechanisms, including the role of dead space and membrane properties.
$2.00
Grade 9 Science Worksheet on Tissue Types | Ontario Standards

Grade 9 Science Worksheet on Tissue Types | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Identify the four main tissue types and their specialized functions.
  • Describe the cellular composition and extracellular matrix properties of each tissue type.
  • Relate tissue architecture to their roles in organ mechanics and signaling functions.
$2.00
Compound Machines Worksheet for Grade 9 Science | Ontario Standard

Compound Machines Worksheet for Grade 9 Science | Ontario Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand how to analyze and calculate the overall mechanical advantage of compound machines.
  • Differentiate between ideal and actual mechanical advantage considering frictional and deformational losses.
  • Apply concepts of force and displacement relationships in designing and analyzing compound systems.
$2.00
Energy Conservation Worksheet for Grade 9 Science | Ontario Standards

Energy Conservation Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the principles of mechanical energy conservation in ideal systems.
  • Describe the roles of potential and kinetic energies in energy interconversion.
  • Identify the effects of non-conservative forces such as friction in real systems.
$2.00
Force Basics Science Worksheet Grade 9 | Ontario Standards Practice

Force Basics Science Worksheet Grade 9 | Ontario Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Identify different categories of forces, including contact and non-contact forces.
  • Understand the characteristics and examples of friction, tension, normal force, gravity, and electromagnetic interactions.
  • Recognize action–reaction pairs and how forces are applied between objects.
$2.00
Grade 9 Science Worksheet on Free-Body Diagrams – Ontario Standards

Grade 9 Science Worksheet on Free-Body Diagrams – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the conventions for representing forces in free-body diagrams.
  • Identify and label different forces acting on isolated objects in various scenarios.
  • Learn how to analyze net force and conditions for equilibrium or acceleration using free-body diagrams.
$2.00
Friction and Drag Worksheet for Grade 9 Science – Ontario Standard

Friction and Drag Worksheet for Grade 9 Science – Ontario Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the characteristics and differences between static and kinetic friction.
  • Explain how fluid drag depends on velocity, surface properties, and medium density.
  • Apply quantitative relations involving friction coefficients and drag dependencies to real-world problems.
$2.00
Motion Graphs Worksheet for Grade 9 Science | Ontario Standards

Motion Graphs Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Interpret position–time and velocity–time graphs by analyzing slopes and areas.
  • Explain the physical meaning of slopes in motion graphs, including velocity and acceleration.
  • Relate areas under velocity–time graphs to displacement.
$2.00
Newton Second Law Worksheet for Grade 9 Science | Ontario Standards

Newton Second Law Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the mathematical formulation of Newton's second law and its vector form.
  • Differentiate between mass and weight and their roles in force and acceleration.
  • Apply Newton's second law to analyze systems involving multiple forces and accelerations.
$2.00
Newton Third Law Grade 9 Science Worksheet | Ontario Standards

Newton Third Law Grade 9 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the concept of action–reaction force pairs as described by Newton's third law.
  • Identify and analyze pairs of forces in various physical interactions.
  • Apply the principle of force pairs to phenomena such as propulsion, collisions, and gravitational attraction.
$2.00
Power and Efficiency Worksheet for Grade 9 Science | Ontario Standards

Power and Efficiency Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Define power as the rate of energy transfer or work per unit time, including average and instantaneous formulations.
  • Explain mechanical efficiency as the ratio of useful output energy or work to input energy, and identify sources of energy loss.
  • Compare power ratings of different motors and analyze trade-offs involving mechanical advantage and efficiency in real-world machines.
$2.00
Grade 9 Science Worksheet on Simple Machines | Ontario Standards Practice

Grade 9 Science Worksheet on Simple Machines | Ontario Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the basic types of simple machines and their functions.
  • Explain how simple machines modify force and displacement to improve effort.
  • Calculate ideal mechanical advantage for different simple machine setups.
$2.00
Vectors and Forces Worksheet Grade 9 Science Ontario Standard

Vectors and Forces Worksheet Grade 9 Science Ontario Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the vector representation of forces including magnitude and direction.
  • Learn to resolve forces into components and calculate the resultant vector graphically and analytically.
  • Apply vector addition to analyze force interactions in two-dimensional scenarios.
$2.00
Grade 9 Science | Volcanic Processes Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Volcanic Processes Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe magmatic systems, eruptive styles, and volcanic gas emissions with an emphasis on compositional controls and tectonic setting differences.
  • Contrast effusive shield volcanism and explosive stratovolcano behavior by linking magma viscosity and volatile content to eruptive energy and depositional products.
  • Explain landscape modifications, atmospheric inputs, and long-term climate influences through petrologic indicators, eruption chronologies, and volcanic gas datasets.
$2.00
Grade 9 Science | Energy Pathways Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Energy Pathways Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain the main processes involved in energy transfer in Earth's atmosphere and oceans.
  • Identify the different types of energy transfer such as radiation, conduction, convection, and latent heat.
  • Interpret diagrams showing Earth's energy budget and flux tables related to climate variability.
$2.00
Grade 9 Science | Population Genetics Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Population Genetics Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand how allele frequencies change under different evolutionary forces such as selection, drift, migration, and mutation.
  • Describe the Hardy-Weinberg equilibrium as a null model in population genetics.
  • Explain how quantitative traits emerge from polygenic inheritance and environmental interactions.
$2.00
Grade 9 Science | Metabolic Regulation Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Metabolic Regulation Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the key mechanisms that regulate metabolic pathways, including allosteric control and covalent modifications.
  • Describe feedback inhibition and hormonal signals that shift metabolic flux between catabolism and anabolism.
  • Explain how enzyme kinetics and substrate concentrations influence pathway rates and system robustness.
$2.00
Grade 9 Science | Genetic Transmission Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Genetic Transmission Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain mechanisms of inheritance linking chromosomal behavior during meiosis to Mendelian patterns and deviations.
  • Use pedigree reasoning, Punnett squares, and probability calculations to predict genotypic and phenotypic ratios.
  • Connect gene sequence or expression alterations to observable traits through models of dominance, penetrance, and gene interactions.
$2.00
9th Grade Science | Evolution Evidence Worksheet (Printable PDF + Answer Key)

9th Grade Science | Evolution Evidence Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Interpret multiple lines of evidence supporting common descent, including fossil sequences and molecular data.
  • Explain mechanisms like natural selection, genetic drift, gene flow, and mutation that alter allele frequencies and drive adaptation.
  • Apply models linking environmental pressures to expected population responses, such as antibiotic resistance development.
$2.00

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About Grade 9 Worksheets

Browse 8,916 printable Grade 9 worksheets across algebra, biology, literature, and history — each a ready-to-print PDF with optional answer keys.

Every worksheet on MyTeachingSheets is created by independent teacher-authors and reviewed before publication. All resources download as printable PDFs for classroom, homework, or at-home practice, and many include answer keys. Preview any worksheet free before buying.