Grade 6 Science Worksheets

Learning Objectives

• Understand how Earth's axial tilt and orbit cause seasonal changes.
• Explain why hemispheres experience opposite seasons.
• Describe how daylight length and solar elevation vary throughout the year.+ Show more

Learning Objectives

• Describe how electric forces act between charged objects and how magnetic forces act between magnets or currents
• Explain how force magnitude changes with distance and with the strength of the source (charge magnitude or current)
• Use qualitative field representations and data patterns to distinguish factors that strengthen or weaken electromagnetic interactions+ Show more

Learning Objectives

• Understand the concept of limiting factors in ecosystems.
• Identify abiotic and biotic elements that restrict population growth.
• Explain how changes in environmental conditions affect species survival.+ Show more

Learning Objectives

• Identify the major Earth system spheres: geosphere, hydrosphere, atmosphere, and biosphere
• Explain how matter and energy move between spheres using key processes such as weathering and evaporation
• Use gravity and rainfall patterns to describe cause-and-effect interactions across Earth systems

Learning Objectives

• Understand how wing shape influences lift, stall behavior, and maneuverability in aircraft.
• Compare high-aspect-ratio wings used for gliders with low-aspect, robust wings used on regional aircraft.
• Explain how curvature, taper, and thickness affect pressure distribution and drag.+ Show more

Learning Objectives

• Understand how genetic differences contribute to observable variation among individuals.
• Recognize how environmental factors influence traits and phenotypes.
• Analyze models illustrating allele combinations, mutations, and environmental influences.+ Show more

Learning Objectives

• Explain how heat energy moves through matter by conduction, convection, and radiation
• Identify evidence of transfer mechanisms from temperature and state changes
• Compare how solids, liquids, and gases transfer heat in everyday situations+ Show more

Learning Objectives

• Understand the function of control surfaces such as ailerons, elevators, and rudders in aircraft stability and maneuvering.
• Explain how deflection of control surfaces modifies airflow to produce lift and moments.
• Describe how control surfaces contribute to rolling, pitching, and yawing motions of an aircraft.+ Show more

Learning Objectives

• Identify different types of artificial satellites.
• Understand the functions and purposes of satellites in Earth observation, communication, navigation, and scientific research.
• Learn about orbital choices such as geostationary and polar orbits.+ Show more

Learning Objectives

• Understand how center of mass and center of pressure affect aircraft stability.
• Identify design features that enhance stability such as dihedral angles and tail volume.
• Explain how balance influences aircraft behavior in different flight conditions.+ Show more

Learning Objectives

• Understand the role of abiotic factors in shaping habitat conditions.
• Identify how physical environmental variables affect organism distribution.
• Explain interactions between abiotic factors and biological processes.+ Show more

Learning Objectives

• Define the main control surfaces on an aircraft, including ailerons, elevators, and rudders.
• Explain how deflecting control surfaces affects airflow to produce moments that alter an aircraft’s attitude.
• Describe how aerodynamic moments such as rolling, pitching, and yawing are generated by control surface deflections.+ Show more

Learning Objectives

• Understand sources of systematic and random errors in scientific data.
• Describe methods for estimating and mitigating errors in experiments.
• Recognize examples of error sources like instrument bias, procedural inconsistency, and environmental variability.+ Show more

Learning Objectives

• Understand what trophic levels are.
• Identify the roles of producers, consumers, and decomposers in ecosystems.
• Describe how energy flows through an ecosystem via trophic levels.

Learning Objectives

• Construct evidence-based arguments linking ecosystem alterations to population changes.
• Analyze case studies involving predator reintroduction, invasive species, habitat fragmentation, and disease outbreaks.
• Interpret empirical data sets and longitudinal observations to infer causal relationships in ecosystems.+ Show more

Learning Objectives

• Define the concept of adaptation in animals and plants.
• Identify different types of adaptations: structural, behavioral, physiological.
• Explain how adaptations help organisms survive and reproduce.+ Show more

Learning Objectives

• Understand how pressure differences form high and low pressure zones.
• Identify the influence of topography on regional pressure patterns.
• Relate pressure gradients to everyday weather changes.+ Show more

Learning Objectives

• Explain how heat energy is transferred by conduction, convection, and radiation.
• Identify which heat transfer mechanism is happening in everyday examples.
• Use temperature and state-change ideas to support predictions about heat flow.

Learning Objectives

• Explain the concepts of reflection and refraction of light.
• Describe how lenses focus and disperse light through refraction.
• Understand phenomena like mirages and apparent depth caused by optical changes.+ Show more

Learning Objectives

• Explain how photosynthesis provides carbon-based molecules for plant growth.
• Describe how different plant molecules (carbohydrates, proteins, fats) help build plant tissues.
• Connect biomass building to the need for a continuous supply of matter and energy.

Learning Objectives

• Explain how Earth's rotation causes day and night.
• Describe the apparent daily motion of celestial objects caused by Earth's rotation.
• Identify the sequence of sunrise, solar noon, and sunset across different time zones.+ Show more

Learning Objectives

• Identify different sources of errors in scientific measurements
• Differentiate between systematic and random errors
• Understand methods used to estimate error effects+ Show more

Learning Objectives

• Understand principles that promote effective team collaboration in scientific projects.
• Identify common communication protocols and documentation standards used in group work.
• Analyze methods for resolving conflicts and sharing contributions within teams.+ Show more

Learning Objectives

• Understand the different types of models used in science to represent complex systems.
• Identify assumptions, boundaries, and scaling factors when constructing models.
• Compare model predictions with actual observations to evaluate their limitations.+ Show more

Learning Objectives

• Understand core approaches to effectively communicating scientific evidence.
• Identify methods for linking claims with supporting data and reasoning.
• Learn how to present evidence using graphs, diagrams, and models appropriately.+ Show more

Learning Objectives

• Understand different methods of data organization and display.
• Identify appropriate graph types for various data sets.
• Learn to label axes, scales, and interpret legends in charts.+ Show more

Learning Objectives

• Understand the purpose of operational definitions in scientific measurement.
• Learn how to create clear and precise operational definitions for various environmental concepts.
• Apply measurement protocols to quantify water clarity, snowpack depth, and other environmental variables.

Learning Objectives

• Explain the concept of heritability and how genetic variation contributes to adaptive traits.
• Distinguish between heritable traits and environmental influences.
• Describe basic mechanisms of inheritance and how trait frequencies change over generations.+ Show more

Learning Objectives

• Understand the components and functions of electronic sensors, data loggers, and digital probes.
• Learn proper calibration and operation techniques for accurate measurements.
• Identify factors affecting sampling rate, resolution, and units in digital data collection.+ Show more

Learning Objectives

• Understand the differences between crystalline and amorphous solids based on particle arrangements.
• Explain how particle bonding strength and spatial order influence the properties of solids.
• Connect microscopic particle arrangements to observable behaviors like melting points and brittleness.+ Show more

Learning Objectives

• Define ailerons, elevators, and rudders from a technical text
• Explain how deflecting control surfaces changes lift and airflow
• Identify the aircraft motions linked to rolling, pitching, and yawing+ Show more

Learning Objectives

• Understand how sound propagates as a mechanical wave through different media.
• Identify the relationship between frequency, amplitude, pitch, and loudness in sound.
• Explain how temperature and medium affect the speed of sound.+ Show more

Learning Objectives

• Identify major components of the solar system and describe how they are classified.
• Compare terrestrial planets, gas giants, dwarf planets, and small-body regions using composition, orbital zone, and atmospheric or surface conditions.
• Explain how temperature and energy from the Sun influence planetary environments and habitability.

Learning Objectives

• Describe the differences between series and parallel electrical circuits.
• Explain how voltage and current distribute in series and parallel arrangements.
• Identify real-world examples of series and parallel circuits.+ Show more

Learning Objectives

• Explain how gravitational attraction governs planetary and satellite orbits within the solar system.
• Describe elliptical orbits, orbital periods, and variations in orbital speed based on Keplerian relationships.
• Understand the role of gravitational potential in maintaining orbital paths and compare different celestial systems.

Learning Objectives

• Understand the concept of drag and its different types in aviation and vehicles
• Identify factors affecting parasitic and induced drag and how design influences these forces
• Analyze real-world examples of drag reduction techniques in engineering

Learning Objectives

• Understand geologic processes that modify Earth's surface over time.
• Identify evidence of landscape evolution such as rock strata and fossil records.
• Differentiate between rapid and slow surface change events.+ Show more

Learning Objectives

• Explain how primary and secondary control surfaces affect roll, pitch, and yaw.
• Describe how deflection changes lift and aerodynamic moments on an aircraft.
• Compare control authority and stability by relating control inputs to aerodynamic stability modes.

Learning Objectives

• Understand that light behaves both as a wave and as particles.
• Identify the characteristics of visible, ultraviolet, and infrared light.
• Explain how wavelength and frequency relate to energy in light.+ Show more

Learning Objectives

• Explain how physical and conceptual models represent scientific systems and help predict outcomes.
• Use evidence to evaluate and refine models, including identifying assumptions and limits.
• Generate testable predictions from a model and compare them to observed patterns.

Learning Objectives

• Describe how random, stratified, and systematic sampling differ and why each can produce representative results
• Explain how sample size and spatial distribution affect the strength and limits of conclusions
• Identify which sampling method best fits a given research situation

Learning Objectives

• Describe the main states of matter: solid, liquid, and gas.
• Compare particle arrangement, movement, and traits among the states.
• Explain everyday phenomena that illustrate differences in states of matter.+ Show more

Learning Objectives

• Explain how conduction, convection, and radiation transfer thermal energy.
• Identify examples of each energy transfer mechanism in everyday life.
• Connect changes in temperature to different ways heat transfer occurs.+ Show more

Learning Objectives

• Identify and describe physical and chemical properties used to distinguish substances.
• Compare substances based on qualitative and simple quantitative properties.
• Relate observed material properties to examples like iron, salt, oil, and copper.+ Show more

Learning Objectives

• Understand different classification schemes for elements, compounds, and mixtures.
• Identify characteristics that distinguish pure substances from mixtures.
• Recognize common separation techniques like filtration and distillation.+ Show more

Learning Objectives

• Differentiate between physical and chemical changes based on observable indicators.
• Identify characteristic evidence such as gas formation, precipitate, color change, and temperature change in chemical processes.
• Recognize physical alterations like shape or phase reversibility and understand substance conservation.+ Show more

Learning Objectives

• Explain how particle models describe matter as being made of particles and how atoms build elements.
• Identify how different combinations and relative numbers of atoms help determine properties like density and melting point.
• Connect atomic composition to observable/measureable properties rather than only macroscopic appearance.

Learning Objectives

• Explain how energy and temperature affect evaporation and transpiration
• Describe how plants add water vapor to the atmosphere through transpiration
• Connect evaporation, transpiration, condensation, and precipitation as linked phase changes