Grade 7 Science Worksheets

Learning Objectives

• Understand passive solar design strategies
• Identify components that improve thermal performance
• Analyze how design choices affect energy efficiency

Learning Objectives

• Understand the basic properties of insulating materials
• Learn how material thickness and construction affect heat flow
• Identify regional examples of insulation strategies+ Show more

Learning Objectives

• Understand what temperature measures and how it relates to the kinetic energy of particles.
• Identify different methods of heat transfer: conduction, convection, and radiation.
• Analyze real-world examples of heat transfer in environmental and engineered systems.+ Show more

Learning Objectives

• Understand the concept of fixed-site surveys in ecological monitoring.
• Identify different ecological monitoring approaches used in Alberta.
• Explain how consistent sampling enhances detection of ecological trends.

Learning Objectives

• Understand what microscopic particle motion is
• Recognize how particle movement relates to temperature and thermal energy
• Identify differences in particle motion in various materials+ Show more

Learning Objectives

• Explain the concept of seasonal changes and their effects on the environment.
• Identify the key factors driving seasonal thermal cycles.
• Understand how solar input, snow cover, and phase changes influence regional climates.

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand the concept of temperature gradients as abiotic factors
• Learn how temperature affects organism distribution and ecosystem structure
• Identify other abiotic drivers such as light, soil, moisture, and pH+ Show more

Learning Objectives

• Understand the concept of species richness and its importance in ecological communities.
• Identify different habitats based on biodiversity measures.
• Interpret values of biodiversity indices and their ecological implications.+ Show more

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand the basic structure of freshwater habitats such as ponds and lakes.
• Identify key abiotic factors like stratification, oxygen gradients, and light penetration.
• Explain how these abiotic factors influence community composition and vertical zonation.+ Show more

Learning Objectives

• Understand human impacts on ecosystems, including habitat change, pollution, resource extraction, and invasive species.
• Recognize the consequences of human activities on species diversity, ecosystem functions, and resilience.
• Learn principles of ecological stewardship such as mitigation, habitat protection, restoration, and monitoring.+ Show more

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Identify the concept of buckling in slender compression columns.
• Recognize the factors that influence buckling failure in structural members.
• Analyze how material choice and shape affect buckling resistance.+ Show more

Learning Objectives

• Understand how load paths are transferred in buildings
• Identify primary and secondary load routes
• Recognize factors affecting load redistribution+ Show more

Learning Objectives

• Understand how beams respond to loads through bending, shear, axial force, and torsion.
• Identify the effects of geometry and support conditions on internal force distribution.
• Describe the concepts of bending moment and shear force in beams and cantilevers.+ Show more

Learning Objectives

• Understand the concept of structural optimization
• Identify benefits of design refinement
• Learn about topology and form optimization principles+ Show more

Learning Objectives

• Identify the main components of a building envelope
• Explain the functions of walls, roofs, windows, and foundations in thermal performance
• Understand concepts like thermal bridging, air infiltration, and insulation placement+ Show more

Learning Objectives

• Identify different types of insulating materials such as fibreglass, foam, and reflective foils.
• Explain how materials reduce heat transfer via conduction, convection, and radiation.
• Understand the concepts of thermal bridging, air leakage, and continuous insulation.+ Show more

Learning Objectives

• Understand the importance of organized data presentation in scientific research.
• Identify different types of data structures such as tables and logs.
• Learn proper formatting standards including units, column headings, and timestamps.+ Show more

Learning Objectives

• Explain the process of evaporation and how it contributes to crystallization.
• Identify factors that influence crystal formation, size, and purity.
• Describe real-life examples of evaporation crystallization, such as salt and sugar production.

Learning Objectives

• Understand the basic principles of filtration techniques
• Identify different filtration methods and their applications
• Recognize the limitations of filtration in separating various types of mixtures

Learning Objectives

• Define and distinguish between solutions, colloids, and suspensions.
• Identify mixture types based on appearance and particle size.
• Explain the practical significance of different mixture categories in separation processes.

Learning Objectives

• Understand the basic physical measurements such as mass and volume
• Learn how to differentiate substances based on density
• Explore phase-change temperatures and what they indicate about purity+ Show more

Learning Objectives

• Understand the fundamentals of engineering design processes.
• Learn to define clear problems and set criteria and constraints.
• Explore how trade-offs influence materials and environmental considerations.+ Show more

Learning Objectives

• Understand the importance of data integrity and proper attribution in scientific work.
• Identify conventions for effective technical reporting and graphical annotation.
• Recognize the significance of peer review and transparent communication of findings.+ Show more

Learning Objectives

• Understand the importance of standard measurement units in science.
• Identify different measurement instruments and scales.
• Comprehend concepts of accuracy, precision, and sources of measurement uncertainty.+ Show more

Learning Objectives

• Define independent, dependent, and controlled variables in experiments.
• Explain the importance of operational definitions and fair test design.
• Identify sources of confounding and how to reduce bias.+ Show more

Learning Objectives

• Understand how cells communicate through chemical and electrical signals.
• Identify the role of receptor proteins, gap junctions, and plasmodesmata in cell communication.
• Explain the importance of signal specificity, amplification, and feedback in biological processes.

Learning Objectives

• Identify the parts of mitochondria and their functions
• Explain how mitochondria produce energy for cells
• Understand the structure and function relationship in mitochondria

Learning Objectives

• Understand the difference between mechanical and chemical weathering.
• Identify agents responsible for weathering processes.
• Recognize how weathering influences landscape formation over time.

Learning Objectives

• Understand how to interpret distance-time graphs.
• Identify the meaning of different slopes in graphs.
• Learn how to determine average and instantaneous speed from graphs.+ Show more

Learning Objectives

• Identify the basic parts of an atom: protons, neutrons, and electrons.
• Explain how atomic number and mass number relate to element identity.
• Describe simple electron arrangements and atomic models.+ Show more

Learning Objectives

• Identify the main components of Earth's atmosphere
• Understand the processes of energy transfer within the atmosphere
• Describe the movement of air masses and pressure gradients+ Show more

Learning Objectives

• Identify sources of freshwater and understand how water moves through the Earth's hydrologic cycle.
• Describe processes involved in groundwater flow and soil formation.
• Explain how mineral deposits form and how geologic settings influence resource availability.+ Show more

Learning Objectives

• Understand how temperature impacts species distribution and ecosystem health.
• Identify the effects of abiotic factors like temperature on plant and animal habitats.
• Analyze gradients and microclimates related to temperature variations.+ Show more

Learning Objectives

• Understand the physical properties used to classify substances such as density, solubility, hardness, electrical conductivity, magnetism, and flammability.
• Identify observable and measurable attributes that distinguish elements, compounds, and mixtures.
• Apply property-based classification techniques using common examples like metal conductivity and magnetic separation.

Learning Objectives

• Understand the hierarchy of biological organization from cells to the biosphere.
• Identify the roles of producers, consumers, and decomposers within ecosystems.
• Explain how energy flows through different trophic levels.+ Show more

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand how water influences the shaping of Earth's landforms.
• Identify and describe different landforms created by erosion.
• Explain the natural forces driving surface change over time.

Learning Objectives

• Understand how pressure, volume, and temperature affect gases
• Describe diffusion and compressibility phenomena in gases
• Relate observable gas behaviors to the properties of gases

Learning Objectives

• Understand the purpose of different science models
• Identify different types of systems models such as diagrams and schematics
• Recognize the uses and limitations of models in predicting system behavior

Learning Objectives

• Understand how friction opposes motion and affects objects on different surfaces.
• Explain the role of gravity as a long-range force that causes objects to accelerate downward.
• Describe how surface roughness influences the amount of friction between objects.+ Show more

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand the difference between scalar and vector quantities in motion.
• Identify examples of speed, velocity, and acceleration in everyday life.
• Interpret motion scenarios qualitatively and prepare for quantitative analysis.+ Show more

Learning Objectives

• Understand the key factors that influence population size and distribution.
• Differentiate between exponential and logistic growth patterns.
• Identify how predator-prey relationships affect population oscillations.+ Show more