Grade 6 Science Worksheets

Learning Objectives

• Identify observable physical properties of matter
• Understand the importance of physical properties in classifying materials
• Differentiate between physical and chemical changes

Learning Objectives

• Describe the particle arrangements in solids, liquids, and gases.
• Explain how particle behavior relates to the properties of matter.
• Identify the differences in particle motion in different states of matter.

Learning Objectives

• Explain how gas particles move and collide within a container.
• Describe how particle speed and collision frequency influence gas pressure.
• Connect the particle model to real-world examples of gas behavior.

Learning Objectives

• Define ecological succession and distinguish between primary and secondary succession.
• Identify pioneer species and their roles in succession.
• Understand how succession leads to changes in biodiversity and community structure.

Learning Objectives

• Define what growth rings in trees are
• Describe how growth rings provide information about a tree's age and environment
• Identify how environmental factors influence ring patterns+ Show more

Learning Objectives

• Understand what measurement uncertainty is and its sources
• Learn how environmental and human factors influence data variability
• Identify methods used to estimate measurement uncertainty+ Show more

Learning Objectives

• Identify the major structures of tree roots
• Explain the role of roots in supporting tree survival
• Describe how roots transport nutrients and water+ Show more

Learning Objectives

• Identify the components of a data table, including column headings and metadata.
• Understand the importance of clear and consistent labels in data recording.
• Recognize examples of data tables used in real-world scientific observations.

Learning Objectives

• Define the different types of variables: independent, dependent, and controlled
• Identify variables in scientific experiments related to Alberta's ecology
• Understand the importance of operational definitions and measurement consistency+ Show more

Learning Objectives

• Understand how pollution impacts aquatic ecosystems.
• Identify examples of human influence on waterways.
• Learn strategies to reduce pollution and protect water habitats.

Learning Objectives

• Understand the concept of systematic observation in scientific studies.
• Differentiate between qualitative notes and quantitative measurements.
• Identify common instruments used in scientific observation such as rulers, balances, and thermometers.+ Show more

Learning Objectives

• Understand the components of food chains, including producers, consumers, and decomposers.
• Identify different trophic levels within an ecosystem.
• Explain the flow of energy through various levels of a food chain.+ Show more

Learning Objectives

• Understand how species occurrence and richness reveal biodiversity patterns across ecosystems.
• Compare biodiversity variations in island, latitudinal, and habitat contexts.
• Interpret ecological and historical factors influencing biodiversity distribution.+ Show more

Learning Objectives

• Analyze fossil occurrences and stratigraphic sequences to understand patterns of origin, diversification, and extinction.
• Identify morphological transitions in the fossil record, such as fish-to-tetrapod examples.
• Use temporal, relative, and radiometric dating methods to determine lineage continuity and turnover.+ Show more

Learning Objectives

• Understand how heritable traits influence survival and reproduction.
• Identify examples of natural selection in environmental contexts.
• Explain how trait frequencies change over generations due to selection pressures.+ Show more

Learning Objectives

• Understand how trait frequencies change over generations due to environmental factors.
• Interpret proportional reasoning, frequency charts, and graphs in population studies.
• Analyze models predicting population change and the impact of demographic factors.+ Show more

Learning Objectives

• Understand how anatomical and molecular traits provide evidence for common ancestry among taxa.
• Identify homologous structures, vestigial organs, and conserved DNA sequences in different organisms.
• Interpret phylogenetic trees and related evidence to explain lineage splitting and trait inheritance.+ Show more

Learning Objectives

• Describe how atoms combine to form simple molecules like H2O and NaCl.
• Use models such as ball-and-stick and space-filling representations to visualize molecules.
• Explain the relationship between molecular structure and observable patterns of matter.+ Show more

Learning Objectives

• Identify criteria that indicate a chemical reaction has occurred.
• Analyze quantitative and qualitative data to determine if new substances are formed.
• Recognize indicators of chemical reactions such as color change, gas evolution, precipitate formation, and temperature change.+ Show more

Learning Objectives

• Understand the principle of conservation of mass in physical and chemical changes.
• Trace atoms and mass during chemical reactions and physical processes.
• Use models and diagrams to demonstrate mass conservation at the particle level.+ Show more

Learning Objectives

• Understand the origins and sources of synthetic materials derived from natural resources.
• Compare properties of substances such as plastic, fiber, and glass and relate them to their uses.
• Explain the processes involved in extracting and processing resources for manufacturing.+ Show more

Learning Objectives

• Compare different conservation strategies and their ecological trade-offs.
• Analyze case studies such as coral reef restoration and riparian buffer implementation.
• Evaluate the effectiveness of various ecosystem management practices under environmental pressures.+ Show more

Learning Objectives

• Explain the components and flow of energy within terrestrial and aquatic food webs.
• Identify producers, consumers, and decomposers and their roles in ecosystems.
• Analyze energy pyramids and understand trophic transfer efficiency.+ Show more

Learning Objectives

• Construct evidence-based arguments linking ecosystem component changes to population increases or decreases.
• Analyze case studies such as predator reintroduction, invasive species, habitat fragmentation, and disease outbreaks.
• Interpret empirical data sets and longitudinal observations to infer causality in population responses.+ Show more

Learning Objectives

• Explain how resource availability affects individual organisms and populations.
• Identify limiting resources like water, nutrients, and light in different ecosystems.
• Interpret data patterns related to resource distribution and population trends.+ Show more

Learning Objectives

• Construct explanations predicting the patterns of species interactions across different ecosystems.
• Identify and describe key types of species interactions: mutualism, competition, predation, and parasitism.
• Compare interaction outcomes in forest, grassland, and freshwater environments.+ Show more

Learning Objectives

• Identify observable features that distinguish single-celled and multicellular organisms.
• Understand the relationship between cells, tissues, organs, and whole organisms.
• Recognize empirical characteristics like membrane-bound compartments and cell size ranges.+ Show more

Learning Objectives

• Identify the main organelles of a cell and their functions.
• Understand how cell structure relates to its role in energy production, protein synthesis, and waste removal.
• Compare plant and animal cells to understand specialization of organelles.+ Show more

Learning Objectives

• Describe how photosynthesis converts light energy into chemical bonds in plants.
• Explain how cellular respiration releases energy from organic molecules.
• Connect reactants and products involved in photosynthesis and respiration.+ Show more

Learning Objectives

• Understand the role of negative and positive feedback in maintaining internal stability.
• Identify examples of feedback mechanisms such as thermoregulation, blood glucose regulation, and osmotic balance.
• Explain how disruptions propagate through organ systems and how recovery occurs.+ Show more

Learning Objectives

• Identify the basic molecular building blocks such as amino acids, nucleotides, fatty acids, and monosaccharides.
• Explain how monomers assemble into polymers through condensation reactions and break down by hydrolysis.
• Relate molecular structure to properties like enzymatic activity, membrane transport, and polymerization.+ Show more

Learning Objectives

• Explain how cells communicate through chemical and electrical signals.
• Describe pathways such as neurotransmission, hormonal regulation, and signal transduction cascades.
• Compare rapid nerve impulses with slower endocrine responses.+ Show more

Learning Objectives

• Explain how unequal solar heating and Earth's rotation give rise to global atmospheric and oceanic circulation patterns.
• Identify key circulation models like Hadley, Ferrel, and polar cells, and describe their effects on climate zones.
• Understand major wind patterns such as trade winds and westerlies and their influence on regional climates.+ Show more

Learning Objectives

• Understand how scientists analyze observational and instrumental data related to natural hazards.
• Identify patterns and recurrence intervals of events like earthquakes, tsunamis, and floods.
• Assess probable locations and magnitudes of natural hazards to inform risk management.+ Show more

Learning Objectives

• Understand various geological processes that alter Earth's surface over time.
• Identify observable indicators in rock and landforms that reveal landscape evolution.
• Differentiate between rapid and slow earth surface events.+ Show more

Learning Objectives

• Describe how Earth's systems transfer matter and energy among the geosphere, hydrosphere, atmosphere, and biosphere.
• Identify feedback mechanisms such as albedo changes, sediment transport, and nutrient cycles.
• Explain how energy sources, sinks, and phase changes influence environmental patterns across time scales.+ Show more

Learning Objectives

• Describe the processes involved in the water cycle, including evaporation, condensation, precipitation, runoff, infiltration, and groundwater storage.
• Explain how solar energy and gravity drive the water cycle processes.
• Identify and interpret models of reservoirs like oceans, ice, and groundwater in the context of water transfer and energy flow.+ Show more

Learning Objectives

• Describe atmospheric processes that produce local and regional weather.
• Interpret surface maps, temperature, and pressure measurements to analyze weather events.
• Explain how convection and latent heat release influence short-term weather variability.+ Show more

Learning Objectives

• Understand the law of conservation of momentum during two-body collisions.
• Identify the differences between elastic and inelastic collisions.
• Apply force diagrams to analyze action-reaction pairs during contact.+ Show more

Learning Objectives

• Understand how electric and magnetic forces depend on source strength and separation.
• Identify examples of electrostatic and magnetic forces in real-world situations.
• Explain how factors like distance, charge, and current influence force strength.+ Show more

Learning Objectives

• Understand the relationship between net force, mass, and acceleration.
• Explain how vector addition affects motion in different scenarios.
• Apply the formula net force equals mass times acceleration to solve problems.+ Show more

Learning Objectives

• Explain how gravitational attraction depends on mass and distance between objects.
• Differentiate between gravitational forces and contact forces like friction.
• Use examples such as planetary orbits, Earth-Moon interactions, and falling objects to illustrate gravity.+ Show more

Learning Objectives

• Explain the geometric relationships among Earth, Moon, and Sun that produce lunar phases and eclipses.
• Identify the sequence of primary lunar phases and the conditions for solar and lunar eclipses.
• Describe how the apparent size and alignment of the Moon influence visibility of phases and eclipses.+ Show more

Learning Objectives

• Understand gravitational attraction as the primary force governing planetary motion.
• Describe how mutual gravity produces elliptical orbits and influences orbital periods.
• Explain the role of central gravitational potential in satellite and planetary orbits.+ Show more

Learning Objectives

• Understand the relative sizes, distances, and periods of orbit of planets within the solar system.
• Compare planetary properties using astronomical units, radii, and orbital periods.
• Interpret data tables and charts to analyze spatial relationships within the solar system.+ Show more

Learning Objectives

• Understand how to specify criteria and constraints for a design problem.
• Learn to define success measures and limits such as materials, cost, and safety.
• Use simple models and scientific principles to relate cause and effect in problem solving.+ Show more

Learning Objectives

• Compare multiple design solutions using matrices, scoring rubrics, and prototypes.
• Evaluate and rank design options based on quantitative and qualitative metrics.
• Understand how trade-offs influence the selection of solutions.+ Show more

Learning Objectives

• Analyze data from comparative tests of different prototypes to determine performance characteristics.
• Interpret graphs, averages, and discuss errors to support design trade-offs.
• Apply optimization strategies that balance goals like strength versus weight or cost versus durability.+ Show more