Grade 6 Science Worksheets

Learning Objectives

• Understand the relationship between net force, mass, and acceleration
• Identify real-world examples of forces in motion
• Explain how changing forces affects movement of objects+ Show more

Learning Objectives

• Understand how gravity depends on mass and distance
• Differentiate between gravitational forces and contact forces like friction
• Identify examples of gravitational and frictional forces in everyday life+ Show more

Learning Objectives

• Understand how current and voltage measurements characterize circuit performance.
• Identify proper placement of measurement instruments in circuits.
• Interpret typical readings in various circuit configurations.+ Show more

Learning Objectives

• Understand the relative sizes and distances of planets in the solar system.
• Learn about astronomical units and how they are used to measure space.
• Compare the sizes and orbital periods of planets like Earth and Jupiter.+ Show more

Learning Objectives

• Understand the roles of ammeters and voltmeters in electrical circuits.
• Learn measurement units of amperes (A) and volts (V).
• Explain the placement of measurement instruments in series and parallel circuits.+ Show more

Learning Objectives

• Develop and interpret models that demonstrate the conservation of mass during physical and chemical changes.
• Connect mass measurements before and after changes to atom counts and model particle-level diagrams.
• Explain how atoms are conserved even when molecules rearrange during processes like combustion and decomposition.

Learning Objectives

• Understand the principles of dichotomous and multi-access keys in biological classification.
• Learn procedures for selecting contrasting traits and constructing binary branches in keys.
• Test the accuracy of keys using local taxa such as mosses, beetles, and flowering plants.+ Show more

Learning Objectives

• Understand that gravity is the force that keeps planets in orbit around the Sun.
• Describe elliptical orbits and how mutual gravity affects planetary motion.
• Explain the concepts of orbital periods and variations in orbital speed.+ Show more

Learning Objectives

• Understand how genetic and environmental factors influence organism traits.
• Explain the processes linking DNA, gene expression, and phenotypic variation.
• Identify examples of phenotypic variation caused by inherited and environmental factors.+ Show more

Learning Objectives

• Identify the main organs involved in the circulatory, respiratory, digestive, and nervous systems.
• Explain how different organ systems interact and depend on each other to maintain body functions.
• Describe how tissues and organs work together to facilitate cellular functions and physiological outcomes.

Learning Objectives

• Understand the building blocks of molecules such as amino acids, nucleotides, fatty acids, and monosaccharides.
• Explain how monomers assemble into polymers through condensation reactions and are broken down by hydrolysis.
• Relate molecular structure to properties like enzyme catalysis, membrane transport, and polymerization during growth.

Learning Objectives

• Construct explanations predicting species interaction patterns across different ecosystems.
• Identify and differentiate between mutualism, competition, predation, and parasitism.
• Compare how abiotic conditions influence species interactions and community structures.

Learning Objectives

• Understand how data can be used to compare different design options.
• Learn to read graphs and analyze performance measurements.
• Identify trade-offs when selecting optimal design features.+ Show more

Learning Objectives

• Describe how negative and positive feedback mechanisms maintain internal stability in the body.
• Identify examples of feedback control such as thermoregulation, blood glucose regulation, and osmotic balance.
• Explain the roles of sensors, set points, and effectors in physiological feedback systems.+ Show more

Learning Objectives

• Construct evidence-based arguments about factors influencing population changes in ecosystems.
• Interpret case studies concerning predator reintroduction, invasive species, habitat fragmentation, and disease outbreaks.
• Use empirical data and quantitative metrics to analyze population responses and patterns.+ Show more

Learning Objectives

• Understand the flow of energy through food webs in different ecosystems.
• Identify producers, consumers, and decomposers in food chains.
• Explain how energy diminishes at higher trophic levels.+ Show more

Learning Objectives

• Compare different conservation strategies for maintaining biodiversity
• Understand ecological trade-offs and feasibility of different solutions
• Analyze case studies such as coral reef restoration and riparian buffers+ Show more

Learning Objectives

• Describe matter as made up of tiny particles
• Explain how particle motion relates to temperature and states of matter
• Use particle models to understand phase changes like melting, freezing, boiling, and condensation+ Show more

Learning Objectives

• Understand that matter is conserved during physical and chemical changes.
• Trace atoms and mass through different reactions to see that total mass stays the same.
• Use particle diagrams and models to explain how mass and atoms are conserved.

Learning Objectives

• Understand how fossils provide evidence of Earth's history
• Identify patterns of organism appearance, diversification, and extinction
• Recognize morphological changes in fossils, such as fish-to-tetrapod transition+ Show more

Learning Objectives

• Understand that variation in heritable traits affects survival and reproduction.
• Identify how environmental pressures influence trait frequencies in populations.
• Recognize real-world examples of natural selection, such as coloration changes and antibiotic resistance.

Learning Objectives

• Understand that phenotypic variation arises from genetic and environmental influences.
• Identify examples of inherited traits, growth differences linked to nutrition, and temperature-dependent gene expression.
• Explain how DNA and environmental factors interact to produce differences in organism characteristics.

Learning Objectives

• Understand the structure and function of different cell organelles
• Identify the roles of nucleus, mitochondria, ribosomes, and chloroplasts
• Compare plant and animal cells to see how they are specialized+ Show more

Learning Objectives

• Construct explanations predicting patterns of species interactions across ecosystems
• Identify types of species interactions such as mutualism, competition, predation, and parasitism
• Compare interaction outcomes in forest, grassland, and freshwater environments+ Show more

Learning Objectives

• Understand how resource availability affects individual organisms and populations.
• Interpret data patterns related to resource distribution in different environments.
• Identify limiting resources such as water, soil nutrients, and light across habitats.+ Show more