Science Worksheets

42,859 subject resources
Membrane Dynamics Worksheet for Grade 11 Science | Ontario Standard

Membrane Dynamics Worksheet for Grade 11 Science | Ontario Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the structure and components of biological membranes.
  • Explain passive and active mechanisms of membrane transport.
  • Differentiate between diffusion, facilitated diffusion, and osmosis.
$2.00
Wave Interference Worksheet – Science Practice for Grade 12 BC Standards

Wave Interference Worksheet – Science Practice for Grade 12 BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Explain the principles of constructive and destructive interference of waves.
  • Describe the conditions required for wave coherence.
  • Analyze how diffraction patterns are influenced by wavelength and aperture size.
$2.00
Trophic Dynamics Worksheet for Grade 11 Science | Ontario Standards

Trophic Dynamics Worksheet for Grade 11 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Describe energy transfer across trophic levels in ecosystems.
  • Explain the concepts of primary production, gross and net productivity, and secondary production.
  • Analyze the effects of top-down and bottom-up controls on food chains and webs.
$2.00
Grade 6 Science Worksheet on Invasive Species with Answer Key

Grade 6 Science Worksheet on Invasive Species with Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand the pathways and methods by which invasive species enter new ecosystems.
  • Identify the ecological impacts of invasive species on native flora and fauna.
  • Explain how invasive species alter nutrient cycling, habitat structure, and food webs.
$2.00
Inclined Planes Worksheet for Grade 8 Science | Ontario Standards

Inclined Planes Worksheet for Grade 8 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand the mechanical advantage of inclined planes and how it is calculated.
  • Identify the forces acting on ramps and wedges, including input force, normal force, and gravity components.
  • Analyze how surface finish and friction affect the effort needed to move objects on inclined planes.
$2.00
Grade 9 Science | Ecosystem Services Worksheet for Mastering Ecosystem Benefits

Grade 9 Science | Ecosystem Services Worksheet for Mastering Ecosystem Benefits

The Resource HubCreated byThe Resource Hub
ScienceGrade 9

Learning Objectives

  • Define and describe the four main types of ecosystem services: provisioning, regulating, cultural, and supporting.
  • Explain the role of biodiversity in maintaining ecosystem services such as pollination, water purification, and carbon sequestration.
  • Assess how land-use change, pollution, and climate shifts impact ecosystem service capacity and distribution.
$2.00
Grade 11 Science — Integrated Systems Worksheet for Mastery

Grade 11 Science — Integrated Systems Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 11

Learning Objectives

  • Understand how cellular specialization contributes to tissue, organ, and organism functions.
  • Explain how intercellular communication coordinates cell behavior in tissue systems.
  • Identify the roles of chemical signaling, gap junctions, and extracellular matrix organization in cellular coordination.
$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
Grade 9 Science | Pedigree Analysis Worksheet for Mastering Genetics

Grade 9 Science | Pedigree Analysis Worksheet for Mastering Genetics

The Resource HubCreated byThe Resource Hub
ScienceGrade 9

Learning Objectives

  • Understand how pedigree charts are used to trace inheritance patterns across generations.
  • Identify different inheritance modes such as autosomal dominant, autosomal recessive, X-linked, and mitochondrial.
  • Learn how to interpret affected and carrier statuses, sex distribution, and generation skipping in pedigrees.
$2.00
Grade 7 Science — Standards and Safety Worksheet for Mastery

Grade 7 Science — Standards and Safety Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 7

Learning Objectives

  • Understand the importance of safety standards and codes in technological practices.
  • Identify key safety considerations such as load ratings, grounding, and protective measures.
  • Explain the rationale behind safety margins and inspection protocols to ensure reliable performance.
$2.00
Ecosystem Interactions Science Worksheet | Grade 12 | BC Standards

Ecosystem Interactions Science Worksheet | Grade 12 | BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the trophic relationships and energy flow within ecosystems.
  • Identify the role of keystone species and how they influence community structure.
  • Explain trophic cascades and their effects on ecosystems.
$2.00
7th Grade Science | Nucleus Function Worksheet & Answer Key (Printable PDF)

7th Grade Science | Nucleus Function Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Describe the role of the nucleus in a cell.
  • Explain how DNA is housed and organized within the nucleus.
  • Identify the structures that regulate traffic between the nucleus and cytoplasm.
$2.00
Niche Dynamics Worksheet | Science Grade 6 | Ontario

Niche Dynamics Worksheet | Science Grade 6 | Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand the concepts of fundamental and realized niches and how abiotic and biotic factors influence habitat use.
  • Identify examples of spatial and temporal partitioning among similar species.
  • Explain how behavioral flexibility can lead to niche shifts in changing environments.
$2.00
Grade 8 Science Worksheet on Atmospheric Effects | Ontario Standards

Grade 8 Science Worksheet on Atmospheric Effects | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand how atmospheric pressure influences boiling points and weather patterns.
  • Explain the operation of a barometer and the effect of pressure gradients on wind.
  • Identify the mechanical consequences of pressure differences in sealed systems and devices.
$2.00
Organ Systems Worksheet for Grade 10 Science | Alberta Standards

Organ Systems Worksheet for Grade 10 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe the structure and function of various organ systems in mammals and plants.
  • Explain how organ-specific structures support survival within environmental gradients.
  • Identify relationships between tissue types, vascularization, and organ functionality.
$2.00
Gas Behavior Worksheet for Grade 10 Science | Alberta Standards

Gas Behavior Worksheet for Grade 10 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain how particulate motion relates to gas laws and measurable properties.
  • Describe the effects of pressure, temperature, and volume changes in gases.
  • Analyze real-world regional phenomena influenced by gas behavior, such as mountain pressure changes and pipeline storage.
$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
Species Adaptations Science Worksheet Grade 7 Ontario Naplan

Species Adaptations Science Worksheet Grade 7 Ontario Naplan

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the different types of adaptations organisms develop to survive in specific environments.
  • Identify examples of structural, physiological, and behavioral adaptations.
  • Explain how environmental factors like temperature, moisture, and predation influence adaptations.
$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
Grade 9 Science — DNA Replication Worksheet for Mastery

Grade 9 Science — DNA Replication Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 9

Learning Objectives

  • Describe the semi-conservative nature of DNA replication.
  • Identify roles of key enzymes involved in DNA duplication.
  • Explain the significance of replication fidelity and timing for genome stability.
$2.00
Grade 8 Science | Factors Influencing Reaction Rate Worksheet & Answer Key (PDF)

Grade 8 Science | Factors Influencing Reaction Rate Worksheet & Answer Key (PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand how temperature affects reaction speed.
  • Identify the role of concentration and surface area in accelerating reactions.
  • Explain how catalysts provide alternative pathways with lower activation energy.
$2.00
Grade 8 Science — Communication Skills Worksheet for Mastering Scientific Explanation

Grade 8 Science — Communication Skills Worksheet for Mastering Scientific Explanation

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Understand and construct clear, evidence-based scientific explanations
  • Apply standard scientific conventions in graphs, tables, and citations
  • Utilize claim–evidence–reasoning structure to support scientific arguments
$2.00
Plate Tectonics Grade 9 Science Worksheet | Ontario Standard Practice

Plate Tectonics Grade 9 Science Worksheet | Ontario Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the mechanisms of plate tectonics and surface expressions such as boundary types.
  • Explain how mantle convection, slab pull, and other forces drive plate movements.
  • Identify evidence from earthquakes and volcanic arcs supporting plate interactions.
$2.00
Grade 7 Science — Population Change Worksheet for Mastery

Grade 7 Science — Population Change Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 7

Learning Objectives

  • Understand factors that influence population size and distribution.
  • Explain patterns of exponential and logistic growth in populations.
  • Analyze how predator-prey relationships and limiting factors affect community dynamics.
$2.00
Green Infrastructure Science Worksheet Grade 8 | Ontario Standards Practice

Green Infrastructure Science Worksheet Grade 8 | Ontario Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand different types of green infrastructure and their functions in stormwater management.
  • Identify design parameters that influence the effectiveness of green infrastructure.
  • Explain the environmental benefits such as groundwater recharge and peak flow reduction.
$2.00
Grade 9 Science — Gene Expression Worksheet for Mastery

Grade 9 Science — Gene Expression Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 9

Learning Objectives

  • Understand the processes of transcription and translation in gene expression.
  • Identify the key components involved in gene expression, including RNA polymerase, mRNA, tRNA, and ribosomes.
  • Explain how post-transcriptional and post-translational modifications influence protein function.
$2.00
Grade 6 Science Worksheet on Wing Shapes | Alberta Standards Practice

Grade 6 Science Worksheet on Wing Shapes | Alberta Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand how wing shape affects lift, drag, and maneuverability.
  • Compare high-aspect-ratio wings with low-aspect-ratio wings in different aircraft types.
  • Explain how curvature and taper influence pressure distribution and flight performance.
$2.00
Data Uncertainty Worksheet for Grade 12 Science | Alberta Standards

Data Uncertainty Worksheet for Grade 12 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the sources and types of measurement and sampling errors in environmental data.
  • Apply statistical methods such as propagation of uncertainty, hypothesis testing, and confidence intervals to real-world data.
  • Interpret the implications of uncertainty and non-significant results in scientific conclusions, particularly in environmental monitoring.
$2.00
Grade 10 Science | Chemical Equations Worksheet & Answer Key (Printable PDF)

Grade 10 Science | Chemical Equations Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the structure and components of chemical equations.
  • Identify reactants and products in chemical reactions.
  • Learn how to balance chemical equations correctly.
$2.00
Grade 12 Science Worksheet on Gene Expression | PDF with Answer Key

Grade 12 Science Worksheet on Gene Expression | PDF with Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the processes of transcription and translation involved in gene expression.
  • Identify the roles of regulatory elements such as promoters, enhancers, and repressors.
  • Explain how epigenetic modifications influence gene activity.
$2.00
Carbon Balance Worksheet for Grade 10 Science | Alberta Standards

Carbon Balance Worksheet for Grade 10 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the major components and fluxes involved in the Earth's carbon cycle.
  • Identify regional examples of carbon storage and release, such as in Alberta ecosystems.
  • Explain the natural and human-driven factors that influence carbon fluxes and climate feedbacks.
$2.00
Grade 8 Science – Weather and Climate Worksheet for Mastering Atmospheric Concepts

Grade 8 Science – Weather and Climate Worksheet for Mastering Atmospheric Concepts

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Differentiate between weather and climate and understand their significance.
  • Describe how air masses and fronts influence weather patterns.
  • Explain the role of pressure systems and precipitation processes in weather events.
$2.00
Grade 12 Science Worksheet on Basics of Evolution | BC Standards

Grade 12 Science Worksheet on Basics of Evolution | BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the fundamental concepts and mechanisms of evolution.
  • Identify evidence supporting evolutionary change.
  • Explain how genetic variation and natural selection lead to adaptation.
$2.00
Grade 9 Science Worksheet on Electrical Applications | Alberta Standards

Grade 9 Science Worksheet on Electrical Applications | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand how device ratings and environmental factors influence electrical system safety and efficiency.
  • Identify appropriate protective measures for various electrical applications.
  • Evaluate the suitability of electrical systems based on load demands, climate, and environmental considerations.
$2.00
Field Energy Worksheet for Grade 12 Science | PDF Answer Key & Rubric

Field Energy Worksheet for Grade 12 Science | PDF Answer Key & Rubric

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Define and explain the concept of field energy in electrostatic and magnetic fields.
  • Calculate energy density stored in electric and magnetic fields.
  • Describe how capacitors and inductors store and release energy in circuits.
$2.00
Grade 9 Science — Thermoregulation Worksheet for Mastering Body Temperature Regulation

Grade 9 Science — Thermoregulation Worksheet for Mastering Body Temperature Regulation

The Resource HubCreated byThe Resource Hub
ScienceGrade 9

Learning Objectives

  • Describe the key mechanisms involved in maintaining body temperature through thermoregulation.
  • Identify the roles of neural and hormonal pathways in thermoregulatory feedback loops.
  • Explain how skin vasculature, sweat glands, muscle activity, and metabolic adjustments contribute to heat gain and loss.
$2.00
Grade 9 Science – Cell Signaling Worksheet for Mastery | PDF + Answer Key

Grade 9 Science – Cell Signaling Worksheet for Mastery | PDF + Answer Key

The Resource HubCreated byThe Resource Hub
ScienceGrade 9

Learning Objectives

  • Describe how cells communicate using chemical and electrical signals.
  • Identify key components of signal transduction pathways.
  • Explain the different types of cellular signaling (autocrine, paracrine, endocrine, synaptic).
$2.00
Element Identity Worksheet for Grade 9 Science | Ontario Standards

Element Identity Worksheet for Grade 9 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand that elements are defined by atoms with specific proton counts and symbols.
  • Learn how atomic models represent atomic identity and elemental properties.
  • Recognize the differences between natural occurrence and extraction, as well as metallic and nonmetallic characteristics.
$2.00
Homeostatic Control Worksheet | Grade 8 Science | Ontario Framework

Homeostatic Control Worksheet | Grade 8 Science | Ontario Framework

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Explain the mechanisms of negative and positive feedback in maintaining internal stability.
  • Describe how cellular sensors and effectors coordinate to regulate blood glucose levels, temperature, and osmotic balance.
  • Analyze examples of homeostatic responses at cellular and systemic levels.
$2.00
Grade 11 Science Worksheet on Oxidative Phosphorylation for Classroom Practice

Grade 11 Science Worksheet on Oxidative Phosphorylation for Classroom Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Describe the components and function of the electron transport chain in oxidative phosphorylation.
  • Explain the role of proton-motive force and ATP synthesis via chemiosmosis.
  • Compare aerobic and anaerobic respiration and understand factors affecting ATP yield.
$2.00
Grade 6 Science – Solar System Exploration Worksheet (PDF )

Grade 6 Science – Solar System Exploration Worksheet (PDF )

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 6

Learning Objectives

  • Describe the major components of the solar system, including planets, dwarf planets, and belts.
  • Compare and contrast terrestrial planets with gas giants in terms of composition, size, and orbital characteristics.
  • Explain the factors influencing planetary habitability, such as atmosphere, surface conditions, and energy sources.
$2.00
Grade 7 Science | Load Path Fundamentals Worksheet (PDF )

Grade 7 Science | Load Path Fundamentals Worksheet (PDF )

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 7

Learning Objectives

  • Understand the primary structural elements involved in load transfer within buildings.
  • Identify and distinguish between dead loads and live loads.
  • Explain the concepts of tension, compression, and shear in structural members.
$2.00
Grade 8 Science — Earth's Resources Worksheet for Mastery

Grade 8 Science — Earth's Resources Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Understand the distribution and classification of renewable and nonrenewable resources.
  • Analyze the environmental impacts of resource extraction on landforms, water quality, and ecosystems.
  • Explore assessment methods such as mapping and resource inventories.
$2.00
Grade 7 Science Worksheet on Failure Modes in Structural Engineering | Ontario

Grade 7 Science Worksheet on Failure Modes in Structural Engineering | Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand common failure modes such as buckling, fatigue cracking, shear and bending fracture, and foundation failures.
  • Explain how limit states design philosophy, safety factors, and redundancy help mitigate failure risks.
  • Relate real-world examples like bridge deck delamination and column buckling to failure mechanisms and their causes.
$2.00
Grade 11 Science – Community Structure Worksheet for Mastery

Grade 11 Science – Community Structure Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 11

Learning Objectives

  • Understand the key components and metrics used to describe community structure in ecology.
  • Explain how succession affects community composition over time.
  • Evaluate the influence of spatial heterogeneity and invasive species on ecosystems.
$2.00
Grade 11 Science – Adaptive Radiation Worksheet for Mastering Evolution

Grade 11 Science – Adaptive Radiation Worksheet for Mastering Evolution

The Resource HubCreated byThe Resource Hub
ScienceGrade 11

Learning Objectives

  • Define and explain the concept of adaptive radiation and its significance in evolution.
  • Identify ecological factors and key innovations that drive adaptive radiation.
  • Analyze phylogenetic patterns to understand speciation and lineage proliferation.
$2.00
Grade 10 Science Worksheet | Motion Description Practice & Answer Key (PDF)

Grade 10 Science Worksheet | Motion Description Practice & Answer Key (PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the concepts of position, displacement, speed, velocity, and acceleration in describing motion.
  • Interpret motion graphs and equations to analyze and predict motion in one- and two-dimensional cases.
  • Differentiate between scalar and vector quantities in the context of motion.
$2.00
11th Grade Science Worksheet | Orbital Mechanics & Kepler's Laws (Answer Key)

11th Grade Science Worksheet | Orbital Mechanics & Kepler's Laws (Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the fundamental principles of orbital motion and gravitational interactions.
  • Analyze Kepler's laws and their applications to planetary and satellite orbits.
  • Explore phenomena such as orbital resonance, perturbations, and system stability.
$2.00

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About Science Worksheets

Find Science worksheets spanning core skills, practice, and review. All 42,859 resources are instant PDF downloads for the classroom or home.

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