Grade 6 Science Worksheets

Learning Objectives

• Understand the different types of robotic space missions such as flyby, orbiter, lander, and sample-return missions.
• Describe engineering constraints faced in robotic space exploration, including distance, communication delay, and planetary environments.
• Explain how mission design addresses issues like propulsion, instrumentation, and data retrieval.+ Show more

Learning Objectives

• Understand the properties that make materials good insulators.
• Compare different insulating materials and their practical uses.
• Explain how insulators prevent charge flow and support electrical safety.+ Show more

Learning Objectives

• Explain how different types of pollutants (heavy metals, pesticides, and excess nutrients) enter ecosystems and affect organisms.
• Describe how bioaccumulation and biomagnification can increase pollutant levels in top predators.
• Connect nutrient over-enrichment to algal blooms and oxygen depletion that can create dead zones.+ Show more

Learning Objectives

• Introduce the concept of phenotypic variation and its causes.
• Explain how genetic and environmental factors influence organism traits.
• Identify examples of variation due to heredity, environment, and gene expression.+ Show more

Learning Objectives

• Explain how precipitation returns water to Earth’s surface through rain, snow, sleet, and hail.
• Describe how infiltration moves water into soil moisture and can help recharge groundwater.
• Compare infiltration and runoff and relate them to gravity, landscape, vegetation, and soil type.+ Show more

Learning Objectives

• Understand the impact of population and resource use on earth systems.
• Identify different sustainability strategies and their benefits.
• Compare environmental, social, and economic trade-offs of sustainable practices.+ Show more

Learning Objectives

• Describe predictable patterns in the sky related to the Sun, Moon, planets, and constellations from a fixed location.
• Explain how seasonal star patterns and the apparent motion of celestial objects can support timekeeping and navigation.
• Use observations of celestial motion to make reasonable predictions about what will be seen later.

Learning Objectives

• Describe major ways humans impact forests and related habitats.
• Explain how human impacts can change habitat connectivity, soil, water quality, and species composition.
• Identify examples of cumulative effects and how they influence ecological processes.

Learning Objectives

• Understand the difference between heat and temperature.
• Learn how temperature measures energy in particles.
• Explore how heat transfers from warmer to cooler objects.

Learning Objectives

• Understand how light interacts with surfaces and boundaries through reflection and refraction.
• Describe how angles and material properties influence the direction and behavior of light.
• Explain the formation of images and phenomena like mirages and apparent depths caused by optical effects.

Learning Objectives

• Understand the role of homologous structures, vestigial organs, and DNA sequences in tracing common ancestry.
• Interpret phylogenetic trees and morphological patterns to analyze lineage splitting.
• Evaluate different types of evidence supporting evolutionary relationships among taxa.

Learning Objectives

• Understand how species occurrence and richness reveal biodiversity patterns across ecosystems.
• Analyze factors influencing biodiversity such as island faunas, latitudinal gradients, and habitat heterogeneity.
• Interpret ecological and historical data to identify community composition and turnover rates.+ Show more

Learning Objectives

• Learn how scientists observe and analyze local environmental problems.
• Understand the importance of community involvement in scientific efforts.
• Identify ways to communicate scientific findings effectively to the community.+ Show more

Learning Objectives

• Explain how atmospheric processes create local and regional weather patterns.
• Interpret surface maps, temperature, and pressure measurements to analyze weather conditions.
• Describe the roles of air masses, pressure systems, and fronts in weather variability.+ Show more

Learning Objectives

• Identify major tree structures and describe their functions.
• Explain how roots support tree anchoring and material absorption.
• Describe how trunks transport water and sugars.+ Show more

Learning Objectives

• Identify clear column headings and measurement units in data tables
• Explain how consistent time stamps improve comparison of observations
• Describe how metadata helps interpret recorded scientific observations+ Show more

Learning Objectives

• Distinguish between systematic error and random error
• Identify instrument, procedural, and environmental sources of error
• Explain how replication helps estimate random variation+ Show more

Learning Objectives

• Identify digital sources used for local environmental investigation
• Explain why metadata matters when evaluating digital data
• Distinguish temporal resolution from spatial coverage+ Show more

Learning Objectives

• Identify variables and controls in a fair test
• Explain why consistent measurement procedures improve comparisons
• Develop testable questions for environmental investigations+ Show more

Learning Objectives

• Evaluate whether evidence is relevant to a scientific claim
• Consider uncertainty when judging scientific conclusions
• Identify alternative hypotheses for scientific observations+ Show more

Learning Objectives

• Identify common graph patterns such as increasing, decreasing, plateau, and curved change.
• Describe relationships in graphs using quantitative language (e.g., rate-like comparisons).
• Use data from a graph to make predictions and compare patterns across situations.+ Show more

Learning Objectives

• Understand the importance of respectful community engagement when applying scientific methods.
• Learn protocols for obtaining consent and maintaining cultural sensitivity in local data collection.
• Recognize strategies for validating community-contributed records and sharing scientific findings.+ Show more

Learning Objectives

• Understand the components of the immune system and their roles in defending organisms.
• Identify how barrier defenses and immune responses work together to fight pathogens.
• Explain the functions of skin, mucous membranes, immune cells, and lymphatic vessels in immunity.+ 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

• Understand how gas pressure results from particle collisions and what factors influence it.
• Explain how particle speed and collision frequency affect gas pressure.
• Describe how temperature changes impact gas pressure and volume.+ Show more

Learning Objectives

• Describe the main processes of the water cycle, including evaporation, condensation, precipitation, runoff, infiltration, and groundwater storage.
• Explain how solar energy and gravity drive water movement across different parts of the hydrosphere.
• Identify and understand models illustrating water reservoirs like oceans, ice, and groundwater, and how mass transfer and energy flow occur between them.+ Show more

Learning Objectives

• Understand the concept of multi-criteria decision-making in aerodynamic design.
• Learn how trade-offs between lift, drag, weight, and stability affect performance envelopes.
• Explore methods such as parameter tuning and Pareto trade-offs in structural optimization.+ Show more

Learning Objectives

• Understand how to design and interpret multi-site environmental monitoring data.
• Learn to communicate complex findings with clarity and transparency.

Learning Objectives

• Explain how photosynthesis provides carbon-based molecules that plants use to build new tissues.
• Describe how plant growth increases biomass by incorporating atoms from carbon dioxide and other inputs into cells.
• Distinguish between the roles of carbohydrates, proteins, and fats in plant structure and living systems.

Learning Objectives

• Understand the major functions and uses of artificial satellites in Earth observation, communication, navigation, and scientific monitoring.
• Identify different types of satellite orbits, such as geostationary and polar orbits, and explain their significance.
• Recognize the considerations involved in selecting satellite sensors and payloads for various mission objectives.+ Show more

Learning Objectives

• Distinguish primary succession from secondary succession using key characteristics such as soil presence and starting conditions.
• Explain how pioneer species change environmental conditions and how that affects later species.
• Describe how succession can increase biodiversity and lead to a relatively stable community (while still allowing different outcomes).

Learning Objectives

• Define an organ and explain how it is made of multiple tissue types working together.
• Describe how tissue interactions in an organ support coordinated functions (such as contraction, secretion, and absorption).
• Explain how organ structure relates to the specific job it performs in the body.

Learning Objectives

• Explain how Bernoulli's principle relates fluid speed and pressure.
• Identify real-world examples of Bernoulli's principle, such as wind tunnels and gliders.
• Describe how local wind speed affects surface pressure and lightweight flying objects.

Learning Objectives

• Understand how sound propagates as a mechanical wave through different media.
• Describe the relationship between frequency and pitch, and amplitude and loudness.
• Explain how sound speed varies with the medium and affects wave characteristics.+ Show more

Learning Objectives

• Understand the application of scientific methods to local issues in community settings.
• Recognize the importance of respectful engagement and data sharing with communities.
• Identify protocols for cultural sensitivity and validation of community-contributed data.+ Show more

Learning Objectives

• Understand the principles of aerodynamics and how they apply to vehicle design.
• Identify the features that make objects more aerodynamic and efficient.
• Analyze different designs to determine which are most aerodynamic.+ Show more

Learning Objectives

• Understand the fundamental properties of series circuits, including single-path current flow and voltage division.
• Explain how shared potential difference affects brightness in incandescent bulbs within series arrangements.
• Describe the effects of cumulative resistance in series circuits and their limitations for household wiring.+ Show more

Learning Objectives

• Understand the principle of mass conservation in closed systems during physical and chemical processes.
• Identify examples of conservation and non-conservation of mass in various scenarios.
• Explain limitations of conservation principles in open systems where mass exchange occurs.+ Show more

Learning Objectives

• Describe how Earth's systems transfer matter and energy through models.
• Identify feedback mechanisms such as albedo changes, sediment transport, and nutrient movement.
• Explain the role of energy sources, sinks, and phase-change transfers in system interactions.+ Show more

Learning Objectives

• Identify different sources of error in scientific measurements and explain how they affect results.
• Distinguish random error from systematic error using examples and patterns in data.
• Estimate the impact of measurement uncertainty on conclusions by considering error propagation.

Learning Objectives

• Explain how primary control surfaces (ailerons, elevators, rudder) control roll, pitch, and yaw.
• Describe how secondary surfaces (flaps and trim) change lift, drag, and handling through deflection and trim settings.
• Understand control authority and why hinge moments and surface sizing affect responsiveness and energy cost.

Learning Objectives

• Understand how Earth's geoscience processes create natural resources
• Identify the formation of mineral, energy, and groundwater resources
• Recognize the influence of plate tectonics, sedimentation, and weathering on resource availability+ Show more

Learning Objectives

• Understand what climate is and how it differs from weather
• Identify key factors that influence climate
• Explore patterns in different regional climates

Learning Objectives

• Understand how clouds form from water vapor
• Identify the process of condensation and precipitation
• Recognize factors influencing types of precipitation

Learning Objectives

• Describe the celestial alignment conditions that produce solar and lunar eclipses.
• Explain why eclipses are relatively rare for a given location.
• Differentiate between partial, total, and annular eclipses based on orbital geometry.+ Show more

Learning Objectives

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

Learning Objectives

• Explain electric current as an organized movement of charges through a conductor
• Distinguish conventional current direction from electron flow in metals
• Describe potential difference as the driving force that makes current flow+ Show more

Learning Objectives

• Identify different types of trophic interactions including predation, herbivory, parasitism, competition, and mutualism.
• Explain how each trophic interaction affects species survival and ecosystem stability.
• Analyze examples of trophic interactions and their role in community structure.+ Show more