Science Worksheets

Learning Objectives

• Understand how models illustrate relationships among organelles and cellular processes.
• Identify the functions of key organelles like mitochondria and chloroplasts in cellular energy pathways.
• Explain how membrane surface-area-to-volume constraints affect cell function.+ Show more

Learning Objectives

• Explain how inherited adaptations help organisms survive and reproduce in specific environments.
• Identify examples of adaptations related to feeding, protection, and tolerance to temperature or moisture.
• Distinguish inherited adaptations from individual behaviors or short-term responses.+ Show more

Learning Objectives

• Explain how changing velocity during circular motion leads to centripetal acceleration and a net radial force.
• Use uniform circular motion relationships between speed, radius, and centripetal acceleration to solve quantitative problems.
• Apply vector decomposition and free-body representations to understand tangential vs radial acceleration, including nonuniform circular motion.

Learning Objectives

• Identify and describe the basic cell organelles and their functions.
• Understand how cellular processes are represented through models.
• Explore the relationships between structure and function in cells.

Learning Objectives

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

Learning Objectives

• Explain how chemical energy changes are represented by bond formation and breaking.
• Describe how enthalpy change is determined by bond energies and the use of calorimetry data.
• Apply Hess's law to relate reaction enthalpies to molecular structures.+ Show more

Learning Objectives

• Explain the processes involved in mountain building, including crustal shortening, thickening, and metamorphism.
• Describe how isostatic adjustment influences mountain formation and landscape evolution.
• Analyze the relationship between plate convergence and surface topography using geologic evidence.+ Show more

Learning Objectives

• Define carrying capacity and understand its significance in ecosystems.
• Identify factors that influence population limits within environments.
• Analyze how resource availability and environmental changes affect carrying capacity.+ Show more

Learning Objectives

• Understand the principles of hypothesis testing and p-value interpretation.
• Apply regression diagnostics to assess model assumptions and validity.
• Estimate effect sizes and interpret confidence intervals in real data contexts.+ Show more

Learning Objectives

• Explain how diagrams and physical/computational models link cell structure to cell function.
• Use models to describe diffusion and osmosis across a cell membrane.
• Interpret how organelles work together to support cell viability.+ Show more

Learning Objectives

• Understand and describe models of cellular processes and structures.
• Identify the roles of organelles and membrane systems in cell function.
• Explain how models link structure to cellular function, including energy pathways and membrane constraints.+ Show more

Learning Objectives

• Explain how friction acts as a contact force that resists motion and how surface roughness changes friction’s effect
• Describe how gravity is a long-range force that causes acceleration near planetary surfaces
• Differentiate weight, normal force, and friction using examples such as sliding blocks and objects on inclined planes+ Show more

Learning Objectives

• Explain the differences between contact and long-range forces.
• Apply Newton's laws to analyze force systems involving inclined planes, pulleys, and friction.
• Draw and interpret free-body diagrams for various physical scenarios.+ Show more

Learning Objectives

• Understand how friction acts as a force opposing motion and how surface roughness affects resistance.
• Explain how gravity causes acceleration and influences objects in free fall or on inclines.
• Differentiate between contact forces like friction and long-range forces such as gravity.+ Show more

Learning Objectives

• Explain how inherited adaptations help organisms survive and reproduce in a specific environment.
• Describe how living and nonliving environmental pressures can make certain traits more valuable.
• Use vocabulary such as adaptation, inherited trait, environment, and survival to answer science questions.

Learning Objectives

• Explain what gravity is and how it affects objects.
• Understand the relationship between mass, distance, and gravitational force.
• Identify real-life examples of gravitational attraction.

Learning Objectives

• Explain why scientific models and explanations are revised when new evidence or improved methods reveal gaps.
• Use the model-revision process: compare predictions to evidence, identify mismatches, and update assumptions or structure.
• Distinguish model revision from starting over in science by describing how accumulated findings reshape models.

Learning Objectives

• Understand the structure and function of the circulatory system.
• Identify components such as blood vessels, chambers of the heart, and blood flow pathways.
• Explain how blood circulation supports other physiological systems.

Learning Objectives

• Understand the concept of carrying capacity and factors that influence it.
• Analyze how resource limitations and ecosystem interactions affect population sizes.
• Evaluate the effects of exceeding carrying capacity on environments and populations.+ Show more

Learning Objectives

• Understand the structural features and functions of various physiological systems including circulatory, respiratory, digestive, excretory, and integumentary systems.
• Analyze how organ systems work together to meet organismal metabolic demands through flow rates, surface area, and transport mechanisms.
• Compare structural features such as vascular networks, alveoli, nephron architecture, and epithelial barriers and relate them to their functions.

Learning Objectives

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

Learning Objectives

• Explain how gravitational attraction depends on both mass and distance
• Describe gravity as a force that acts at a distance and affects motion
• Use evidence from real-world examples to make claims about changes in gravitational strength

Learning Objectives

• Understand what inherited adaptations are
• Identify examples of adaptations in animals
• Explain how adaptations help animals survive in their environments

Learning Objectives

• Explain how chromosomal behavior during meiosis connects to Mendelian inheritance patterns.
• Predict genotypic and phenotypic ratios using Punnett frameworks and probability.
• Interpret deviations from simple dominance, including incomplete dominance, codominance, and linkage.

Learning Objectives

• Understand how deforestation impacts ecosystems and biodiversity
• Identify mechanisms by which land cover change affects the environment
• Analyze empirical data related to land-use change and ecological consequences

Learning Objectives

• Understand the causes and consequences of deforestation
• Analyze how land-cover change impacts ecosystems and biodiversity
• Interpret empirical data related to land use and ecological health+ Show more

Learning Objectives

• Understand how models represent cellular processes
• Identify structural and functional relationships among organelles
• Interpret membrane transport, diffusion, and osmosis through models+ Show more

Learning Objectives

• Understand the steps involved in the design process from defining requirements to selecting solutions.
• Identify key performance objectives and how they influence design choices.
• Apply decision matrices and sketches to compare different design alternatives.+ Show more

Learning Objectives

• Understand the steps involved in the design process from defining requirements to evaluating alternatives.
• Learn how to specify performance objectives and constraints for structural designs.
• Apply decision matrices and sketches to compare different design options.+ Show more

Learning Objectives

• Describe the structural features of different physiological systems and their functional significance.
• Compare how organ systems integrate to meet organismal metabolic demands.
• Explain the relationship between structure and function in systems such as circulatory, respiratory, digestive, excretory, and integumentary.

Learning Objectives

• Understand how friction opposes motion and how surface roughness influences resistance.
• Describe how gravity affects objects in free fall and on inclined planes.
• Differentiate between contact forces like friction and long-range forces like gravity.+ Show more

Learning Objectives

• Understand how human land-use activities alter ecosystems and biogeochemical cycles.
• Analyze empirical land-cover data and remote sensing images to assess ecological impacts.
• Evaluate the consequences of land-change mechanisms such as deforestation and urban expansion.+ Show more

Learning Objectives

• Explain how conservation of atoms supports balanced chemical reaction claims
• Identify observable reaction evidence such as gas, color, temperature, and precipitates
• Match common reaction types to the products and evidence they produce

Learning Objectives

• Explain how refining a design target clarifies the goal and limits acceptable solutions.
• Identify constraints and desired results in a simple science/design problem.
• Use refined targets to choose design ideas that can be compared fairly.

Learning Objectives

• Understand what DNA mutations are and how they occur.
• Identify different types of mutations and their effects on genes.
• Explain how mutations can lead to variation and influence evolution.+ Show more

Learning Objectives

• Explain how mutations can create new alleles and introduce variation into a population
• Describe how mutations may or may not affect traits, survival, and gene expression
• Connect mutation-driven variation and natural selection to changes in allele frequency over generations+ Show more

Learning Objectives

• Understand what mutations are and how they alter DNA
• Identify different types of genetic mutations
• Learn how mutations can influence traits and evolution+ Show more

Learning Objectives

• Analyze the distinctions between renewable and nonrenewable resources.
• Evaluate sustainable water and energy management strategies.
• Understand lifecycle assessment and carrying-capacity in resource systems.+ Show more

Learning Objectives

• Evaluate trade-offs between renewable and nonrenewable resource allocation using sustainability criteria and data.
• Apply basic water budgeting and energy portfolio thinking to analyze long-term urban resource supply.
• Use lifecycle assessment and carrying-capacity constraints to compare extraction, reclamation, and waste-handling options.

Learning Objectives

• Evaluate renewable and nonrenewable resource allocation strategies.
• Analyze water budgeting, energy portfolios, and waste handling methods.
• Understand lifecycle assessments and sustainability trade-offs in resource management.+ Show more

Learning Objectives

• Understand the concepts of renewable and nonrenewable resources.
• Evaluate methods for sustainable resource use.
• Analyze water budgeting and energy portfolio choices.+ Show more

Learning Objectives

• Identify common renewable resources and analyze their role in sustainability
• Evaluate the advantages and limitations of renewable energy sources
• Understand water budgeting and water resource management strategies+ Show more

Learning Objectives

• Explain how net force direction determines the direction of acceleration.
• Use vector addition of multiple forces to predict the direction of an object’s changing velocity.
• Distinguish acceleration direction from the directions of individual forces.+ Show more

Learning Objectives

• Explain how the direction of net force determines the direction of acceleration
• Use vector addition to predict how multiple forces combine into a single net effect
• Relate force diagrams to observed changes in velocity, including speeding up, slowing down, and turning

Learning Objectives

• Understand how the direction of net force influences the acceleration and motion of objects.
• Interpret force vectors and determine the net effect on an object's velocity.
• Compare multiple force vectors and identify the single net force governing motion changes.+ Show more

Learning Objectives

• Compare and evaluate different energy and mineral resource options.
• Analyze impacts of resource extraction methods on environment and society.
• Understand trade-offs related to resource management, sustainability, and lifecycle costs.+ Show more

Learning Objectives

• Explain how mutations can introduce new alleles and heritable genetic variation.
• Describe ways mutations can affect gene expression, protein structure, or regulatory timing.
• Evaluate how natural selection changes allele frequencies based on fitness in a specific environment.+ Show more

Learning Objectives

• Explain the mechanisms of inheritance including chromosomal behavior during meiosis.
• Analyze Mendelian patterns and deviations such as incomplete dominance, codominance, and linkage.
• Use Punnett squares, pedigrees, and probability to predict genotypic and phenotypic ratios.+ Show more