Grade 9 Science Worksheets
6,485 worksheets
Introduction to Speciation Worksheet | Grade 9 NGSS Evolution Activity
Learning Objectives
- Understand key concepts related to Science
- Apply knowledge through practice questions
- Demonstrate comprehension of the material
$5.00
Grade 9 Hydrologic Change and River Erosion Worksheet | NGSS Earth Science
Learning Objectives
- Understand how rivers shape Earth's surface through erosion and transport
- Analyze river discharge and sediment data to interpret landscape changes
- Identify the processes of erosion, transportation, and deposition in river systems
$5.00
Grade 9 Natural Hazards: Landslides Worksheet | NGSS Earth Science Activity
Learning Objectives
- Understand what causes landslides.
- Identify the effects of landslides on landscapes.
- Analyze how landslides contribute to Earth's surface changes.
$5.00
Grade 9 Communication Systems Worksheet | Transmission Tradeoffs | NGSS
Learning Objectives
- Compare digital and analog signals and their applications
- Explain the concepts of bandwidth, signal-to-noise ratio, and sampling criteria
- Identify techniques used for error correction and maintaining signal fidelity
$5.00
Grade 9 Rock Transformations Worksheet | NGSS Rock Cycle Earth Science
Learning Objectives
- Understand the process of igneous rock formation from cooling magma
- Identify the different pathways of rock transformation in the rock cycle
- Explain how pressure and temperature influence metamorphic rocks
$5.00
Grade 9 Surface Processes in Geomorphology Worksheet | NGSS Earth Science
Learning Objectives
- Identify different surface process types and their effects on landscapes.
- Understand chemical and physical weathering mechanisms.
- Describe the roles of mass wasting and sediment transport in shaping landforms.
$5.00
Grade 9 Wave Properties Worksheet | NGSS Science Waves & Energy Activity
Learning Objectives
- Understand key concepts related to Science
- Apply knowledge through practice questions
- Demonstrate comprehension of the material
$5.00
Human Impacts on Biodiversity and Ecosystems Worksheet | Grade 9 NGSS
Learning Objectives
- Understand how deforestation affects biodiversity.
- Analyze case studies of human impacts on ecosystems.
- Interpret empirical data related to land-use change and habitat loss.
$5.00
Grade 9 Introduction to Plate Tectonics Worksheet | NGSS Earth Science
Learning Objectives
- Understand different types of plate boundaries
- Identify features associated with each boundary type
- Explain the processes driving plate movements
$5.00
Grade 9 Comparative Evaluation in Engineering Design Worksheet | NGSS
Learning Objectives
- Understand the concept of evaluating design solutions using performance metrics.
- Learn how qualitative and quantitative assessments influence decision making.
- Analyze various performance metrics, life-cycle costs, and environmental impacts.
$5.00
Grade 9 Energy Conversion in Solar Technology Worksheet | NGSS Science
Learning Objectives
- Understand how photovoltaic cells convert sunlight into electrical energy.
- Identify the process and efficiency of energy conversion devices.
- Analyze energy losses during conversion and the principles of energy conservation.
$5.00
Grade 9 Computational Modeling in Science Worksheet | NGSS Activity
Learning Objectives
- Understand the concept of mathematical models in scientific systems
- Learn how to formulate basic algebraic models for real-world scenarios
- Develop skills to interpret and analyze models' outputs
$5.00
Inheritance Basics in Science Worksheet | Grade 9 NGSS Genetics Activity
Learning Objectives
- Understand the structure and function of DNA and chromosomes
- Describe the process of DNA replication and chromosomal segregation during meiosis
- Identify how hereditary information is transmitted across generations
$5.00
Variation Mechanisms in Heritable Diversity Worksheet | Grade 9 NGSS
Learning Objectives
- Understand key concepts related to Science
- Apply knowledge through practice questions
- Demonstrate comprehension of the material
$5.00
Grade 9 NGSS Engineering Problem Framing Worksheet | Science Activity
Learning Objectives
- Understand key concepts related to Science
- Apply knowledge through practice questions
- Demonstrate comprehension of the material
$5.00
Grade 9 Heat Quantification Worksheet | NGSS Science Thermal Energy Activity
Learning Objectives
- Understand the different methods of heat transfer: conduction, convection, and radiation.
- Identify examples of heat transfer in everyday scenarios.
- Calculate thermal energy transfer using specific heat capacity, mass, and temperature change.
$5.00
Nutrient Cycling Worksheet | Grade 9 Science NGSS Ecosystems Activity
Learning Objectives
- Understand the key pathways of nutrient cycling involving carbon, nitrogen, and phosphorus.
- Identify reservoirs and fluxes within nutrient cycles.
- Recognize how microbial decomposition, fixation, mineralization, and sedimentation contribute to nutrient flow.
$5.00
Grade 9 Prototyping Methods Worksheet | NGSS Engineering Design Activity
Learning Objectives
- Understand the basic concepts and purposes of prototyping.
- Identify different prototyping methods such as sketches, CAD mockups, rapid prototyping, and physical models.
- Recognize the importance of testing protocols and measurement of performance metrics.
$5.00
Element Symbols Worksheet Grade 9 Science | Alberta Standards
Learning Objectives
- Understand and identify element symbols and their conventions.
- Learn how chemical formulas represent substances and their composition.
- Interpret chemical formulas like H2O, NaCl, and CaCO3 in scientific contexts.
$2.00
Motors And Generators Worksheet | Grade 9 Science | Alberta Standards
Learning Objectives
- Understand the basic operating principles of electric motors and generators.
- Identify different types of motors and their applications.
- Match performance characteristics to load requirements in electromagnetic devices.
$2.00
Grade 9 Science – Center Stability in Physics Worksheet(PDF + Answer Key)
Learning Objectives
- Understand key concepts related to Science
- Apply knowledge through practice questions
- Demonstrate comprehension of the material
$3.00
Resource Impacts Assessment | AP Science Standards-Aligned Grade 9
Learning Objectives
- Evaluate how human activities affect Earth's water, soil, mineral, and energy resources using quantifiable indicators.
- Interpret resource trend data considering natural variability and system thresholds.
- Assess sustainability implications by comparing datasets and ratio measures.
$5.00
Levels Of Organization Worksheet for Grade 9 Science | Ontario Standards
Learning Objectives
- Describe the hierarchical relationship among cells, tissues, organs, and systems.
- Explain how cell specialization and extracellular matrices contribute to organ functions.
- Identify examples of tissue types and their roles in organ and system activities.
$2.00
Grade 9 Science – Human Impacts on Ecosystems Worksheet(PDF + Answer Key)
Learning Objectives
- Understand how land-use changes like deforestation impact biodiversity.
- Analyze case studies related to ecosystem degradation.
- Interpret empirical data from environmental case studies.
$3.00
Grade 9 Science – Prototyping Methods Worksheet(PDF + Answer Key)
Learning Objectives
- Understand different prototyping methods and their applications.
- Learn how to select appropriate fidelity levels and materials for prototypes.
- Recognize the importance of iterative testing and documentation in prototyping processes.
$3.00
Atomic Structure Worksheet | NGSS Grade 9 Science Assessment
Learning Objectives
- Describe the fundamental particles that make up atoms, including protons, neutrons, and electrons.
- Explain electron configurations and how they relate to atomic properties and periodic table organization.
- Analyze models of atomic structure to predict properties such as metallic character and electronegativity.
$5.00
Grade 9 Science – Decision Modeling in Environmental Strategies (PDF + Answers)
Learning Objectives
- Understand the role of decision models in environmental management.
- Learn how to evaluate mitigation and adaptation strategies using models.
- Analyze trade-offs among environmental, social, and economic variables.
$3.00
Grade 9 Science – Comparative Evaluation in Engineering Design(PDF + Answer Key)
Learning Objectives
- Understand key concepts related to Science
- Apply knowledge through practice questions
- Demonstrate comprehension of the material
$3.00
Momentum Conservation Worksheet | NGSS Grade 9 Science Assessment
Learning Objectives
- Calculate total linear momentum before and after interactions in an isolated two-body system.
- Differentiate elastic and inelastic collisions using conservation of momentum and kinetic energy changes.
- Apply center-of-mass motion concepts to interpret two-body momentum exchange.
$4.00
Grade 9 Science – Human Body System Hierarchy Worksheet(PDF + Answer Key)
Learning Objectives
- Understand key concepts related to Science
- Apply knowledge through practice questions
- Demonstrate comprehension of the material
$3.00
Grade 9 Science Rock Transformations Worksheet(PDF + Answer Key)
Learning Objectives
- Describe the processes involved in the formation of igneous, sedimentary, and metamorphic rocks.
- Explain how different rock types transition from one to another in the rock cycle.
- Identify examples of rocks generated through melting, erosion, compaction, and metamorphism.
$3.00
Grade 9 Science – Ionic Bonds Daily Reading Worksheet(PDF + Answer Key)
Learning Objectives
- Understand key concepts related to Science
- Apply knowledge through practice questions
- Demonstrate comprehension of the material
$3.00
Energy Systems Worksheet | NGSS Grade 9 Science Assessment
Learning Objectives
- Evaluate energy system transition pathways by comparing reliability, affordability, and greenhouse gas (GHG) reduction goals.
- Apply life-cycle greenhouse gas accounting to compare energy sources beyond tailpipe or stack emissions.
- Analyze how renewables integration, energy storage, grid capacity, and carbon capture affect emissions and environmental impacts.
$4.00
Reaction Stoichiometry Worksheet | NGSS Grade 9 Science Assessment
Learning Objectives
- Use balanced chemical equations and molar mass to convert between mass, moles, and particle counts.
- Identify the limiting reactant and determine expected product amounts from stoichiometric ratios.
- Apply conservation of mass to check that total reactant mass equals total product mass in ideal conditions.
$4.00
Grade 9 Science – Power and Efficiency Worksheet (PDF) | Alberta Standards
Learning Objectives
- Understand the concepts of power, energy transfer rate, and efficiency in machines and systems.
- Analyze regional engineering examples to assess power output and energy losses.
- Compare theoretical and practical efficiencies of machines to identify operational trade-offs.
$3.00
Grade 9 Science Worksheet on System Efficiency | Alberta Standards
Learning Objectives
- Understand the key concepts of energy efficiency in electrical systems.
- Identify common loss mechanisms and their impacts on system performance.
- Compare different strategies and technologies that improve energy efficiency.
$2.00
Grade 9 Seismic Waves Worksheet | Earth Structure & Hazards Ontario
Learning Objectives
- Describe how P, S, and surface seismic waves propagate and what their travel-time patterns indicate.
- Explain how focal mechanisms reveal fault types and stress orientations.
- Use travel-time ideas to understand epicentre location and relate magnitude to energy release.
$5.00
Grade 9 Science – Tectonic Forces Daily Worksheet(PDF + Answer Key)
Learning Objectives
- Identify Earth's internal layers and their characteristics
- Understand how Earth's layers influence surface features
- Describe the processes of plate tectonics, including seafloor spreading and subduction
$3.00
Grade 9 Science – Molecular Regulation in Cells Worksheet(PDF + Answer Key)
Learning Objectives
- Identify key components involved in molecular signaling pathways.
- Understand how signal transduction cascades influence gene expression.
- Explain mechanisms of hormonal and receptor-ligand signaling.
$3.00
Grade 9 Science – Evolutionary Evidence Worksheet(PDF + Answer Key)
Learning Objectives
- Understand how fossils provide evidence for evolution
- Recognize the significance of transitional fossils and homologous structures
- Learn how molecular sequences support common ancestry
$3.00
Grade 9 Science – Producers & Consumers Worksheet(PDF + Answer Key)
Learning Objectives
- Explain the process of photosynthesis and its importance in energy transfer.
- Identify the roles of autotrophs and heterotrophs in ecosystems.
- Analyze how photosynthesis and respiration contribute to the carbon and oxygen cycles.
$3.00
Grade 9 Science – Exploring Computational Modeling Worksheet(PDF + Answer Key)
Learning Objectives
- Understand the concept of scientific models and their purpose.
- Identify how mathematical and computational methods are used in scientific modeling.
- Recognize the components involved in developing performance objective functions and sensitivity analysis.
$3.00
Grade 9 Science – Integrated Physiology Worksheet(PDF + Answer Key)
Learning Objectives
- Understand the role of cellular processes in organ function.
- Describe how molecular interactions affect overall organism health.
- Connect genetic variations to cellular responses and organ systems.
$3.00
Grade 9 Science – Cellular Metabolism Worksheet(PDF + Answer Key)
Learning Objectives
- Understand the processes of glycolysis, the citric acid cycle, and electron transport in cellular respiration
- Identify where in the cell these processes occur and their roles in ATP production
- Relate metabolic pathways to organismal energy balance and organelle function
$3.00
Grade 9 Science Momentum and Collisions Worksheet(PDF + Answer Key)
Learning Objectives
- Understand the basic concept of linear momentum.
- Identify types of collisions: elastic and inelastic.
- Calculate total momentum before and after collisions.
$3.00
Cosmic Timescales Worksheet | NGSS Grade 9 Science Assessment
Learning Objectives
- Explain how redshift and Hubble’s law link galaxy observations to the expansion history of the universe.
- Describe how cosmic microwave background (CMB) anisotropies constrain the universe’s early conditions and timescales.
- Connect primordial abundances of hydrogen, helium, and lithium to Big Bang nucleosynthesis and early-universe timing.
$4.00
Grade 9 Science – Hydrologic Change Landforms Worksheet(PDF + Answer Key)
Learning Objectives
- Understand how water causes erosion and shapes Earth's surface.
- Identify landforms created by water processes such as valleys, fjords, and shorelines.
- Analyze hydrologic data related to erosion and sediment transport.
$3.00
About Grade 9 Science Worksheets
Find Science worksheets built for Grade 9. All 6,485 cover core skills, practice, and review, each an instant PDF download.
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