Science Worksheets

Learning Objectives

• Define thermal expansion and contraction
• Identify examples of thermal effects in everyday objects
• Explain how particle motion influences material properties+ Show more

Learning Objectives

• Explain how temperature affects particle motion and connects it to changes in macroscopic properties like volume and pressure.
• Describe thermal expansion and contraction and give real-world examples of where they matter in engineering design.
• Model how phase changes and viscosity vary with temperature and predict impacts on systems during thermal cycling.+ Show more

Learning Objectives

• Identify and describe the main types of chemical reactions: synthesis, decomposition, single displacement, double displacement, and combustion.
• Understand characteristic bond-making and bond-breaking patterns in different reaction types.
• Recognize examples of each reaction type and predict possible products based on reaction patterns.+ Show more

Learning Objectives

• Analyze how solar radiation influences Earth's surface temperature
• Understand the role of Earth's surface albedo in climate variability
• Explain greenhouse gas effects on atmospheric warmth+ Show more

Learning Objectives

• Identify and describe the main types of chemical reactions including synthesis, decomposition, single displacement, double displacement, and combustion.
• Understand the characteristic bond-making and bond-breaking patterns in different reaction categories.
• Recognize examples of each reaction type and predict products based on reaction patterns.+ Show more

Learning Objectives

• Identify major chemical reaction categories and describe how atoms reorganize in each.
• Use reaction patterns to predict possible products from given reactants.
• Distinguish between single and double displacement using characteristic bond changes.

Learning Objectives

• Identify the different types of chemical reactions based on atom rearrangement patterns.
• Describe the characteristic features of synthesis, decomposition, single displacement, double displacement, and combustion reactions.
• Recognize examples of each reaction type and understand the common pathways of atomic rearrangement in chemical processes.+ Show more

Learning Objectives

• Recognize and categorize different reaction types such as synthesis, decomposition, single and double displacement, and combustion.
• Describe characteristic bond-making and bond-breaking patterns in each reaction type.
• Predict possible products based on the type of chemical reaction.+ Show more

Learning Objectives

• Understand the properties of common materials used to solve human problems.
• Recognize how shape and material properties contribute to function in models and solutions.
• Select appropriate materials to design simple physical models for specific purposes.+ Show more

Learning Objectives

• Understand the concept of active transport and how it differs from passive diffusion.
• Identify the key types of active transport mechanisms in cells, including the sodium-potassium pump and vesicular transport.
• Explain how active transport contributes to cell functions like nutrient intake, waste removal, and maintaining electrochemical gradients.+ Show more

Learning Objectives

• Understand the concept of active transport and its importance in cell function
• Identify different mechanisms of active transport such as the sodium-potassium pump, endocytosis, and exocytosis
• Explain how active transport differs from passive diffusion

Learning Objectives

• Explain the concept of active transport and how it moves molecules against concentration gradients.
• Describe the role of the sodium-potassium pump in maintaining cellular function.
• Identify different types of vesicular transport and their purposes within cells.+ Show more

Learning Objectives

• Explain the process of active transport and how it differs from passive diffusion.
• Identify cellular structures involved in active transport such as pumps and vesicles.
• Describe the role of the sodium-potassium pump in maintaining cellular functions.+ Show more

Learning Objectives

• Identify how water, ice, wind, and vegetation contribute to weathering and erosion.
• Match specific weathering agents to the landforms they commonly create.
• Compare relative rates of sediment transport and landscape change in different conditions.

Learning Objectives

• Find evidence in a text about how running water changes landforms.
• Explain how erosion and deposition shape river valleys.
• Use details from a passage to support a short claim.

Learning Objectives

• Identify weathering processes caused by running water, wind, ice, waves, and plant roots.
• Match common landforms to the agents that shape them through erosion.
• Compare relative rates of sediment movement under different environmental conditions.+ Show more

Learning Objectives

• Understand how to predict products of chemical reactions using reactant identities and reaction patterns.
• Apply the law of conservation of atoms to balance chemical equations.
• Use stoichiometry to compare quantities of reactants and products and estimate reaction yields.+ Show more

Learning Objectives

• Understand how to predict reaction products based on reactant identities and reaction patterns.
• Learn to balance chemical equations to ensure conservation of atoms.
• Apply mass-to-mole conversions to compare quantities and estimate yields in reactions.+ Show more

Learning Objectives

• Predict likely chemical products by using reactant identities and reaction patterns, then checking using conservation of atoms.
• Use balanced equations to determine product formulas and relative amounts (stoichiometric ratios).
• Convert between mass and moles to compare reactant quantities and estimate yields.

Learning Objectives

• Define and distinguish between speed, velocity, and acceleration using real-world examples.
• Identify the differences between scalar and vector quantities in motion.
• Explain how displacement, time, and rate of change relate in various motion scenarios.+ Show more

Learning Objectives

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

Learning Objectives

• Understand the mechanisms of active transport and how it differs from passive diffusion.
• Identify the roles of cellular energy and membrane proteins in transporting molecules.
• Explain the function of the sodium-potassium pump in maintaining cell stability.+ Show more

Learning Objectives

• Explain how a geometric model using the relative positions of the Sun, Earth, and Moon predicts lunar phases.
• Use the model to describe how the Moon’s apparent illumination changes over a week.
• Connect the order of crescent, quarter, gibbous, and full phases to the Moon’s position in its path.

Learning Objectives

• Explain how precipitation returns water to Earth and describe examples of precipitation types.
• Describe infiltration and runoff and how they affect soil moisture and groundwater recharge.
• Use gravity and landscape features to predict how water moves across or into the ground.

Learning Objectives

• Understand how to model energy transfers among system components using computational representations.
• Apply principles of energy conservation to predict energy flow in various systems.
• Relate heat, work, and stored energy in gravitational and elastic forms through computational models.+ Show more

Learning Objectives

• Explain how temperature changes affect material properties such as expansion, contraction, and viscosity.
• Describe phase changes and their relation to temperature variations in systems.
• Connect microscopic particle motion to macroscopic changes like volume, density, and pressure.+ Show more

Learning Objectives

• Differentiate between physical changes and chemical changes based on what happens to matter
• Identify evidence of chemical changes such as gas formation, color change, and permanent texture changes
• Explain how particle rearrangement differs from particle bonding in physical vs chemical changes

Learning Objectives

• Understand how physical and conceptual models represent scientific systems.
• Identify criteria for evaluating models and their limitations.
• Analyze examples of models used in understanding water cycles, particle mixtures, and motion.+ Show more

Learning Objectives

• Describe the main organelles within a cell and their functions.
• Compare and contrast the structures and roles of nucleus, mitochondria, chloroplasts, and cell membranes.
• Explain how cellular organelles contribute to tissue, organ, and organismal functions.+ Show more

Learning Objectives

• Explain how particle models connect molecular structure to observable properties like states of matter and solubility.
• Compare polar and nonpolar molecules and predict how each interacts with water.
• Describe how extended structures (polymers and crystalline solids) lead to different properties based on particle arrangement.

Learning Objectives

• Explain how mutations in DNA can change alleles and affect protein structure or function
• Identify common sources of mutations, including spontaneous copying errors and external factors like radiation
• Describe how natural selection can increase or decrease the frequency of traits caused by mutations

Learning Objectives

• Explain how precipitation returns water to Earth and connects the atmosphere to the hydrosphere and geosphere.
• Describe how infiltration allows water to enter soil and how it can help recharge groundwater.
• Compare factors that increase infiltration versus factors that increase runoff.

Learning Objectives

• Explain how a geometric model of the Sun, Earth, and Moon can represent lunar phases.
• Use the model to predict which phase is visible and when it occurs over the lunar cycle.
• Describe how the Moon’s apparent illumination changes as it orbits Earth.

Learning Objectives

• Explain the law of conservation of energy in terms of energy transfer and transformation
• Identify where mechanical energy goes when friction slows an object
• Use energy accounting (before-and-after reasoning) to track energy changes in a system

Learning Objectives

• Analyze societal and global challenges to define key criteria and constraints.
• Construct conceptual models for exploring multiple design approaches.
• Apply qualitative and quantitative metrics to evaluate solutions.+ Show more

Learning Objectives

• Define displacement, speed, velocity, and acceleration.
• Differentiate between average and instantaneous quantities.
• Apply constant-acceleration equations to real-world motion scenarios.+ Show more

Learning Objectives

• Explain how solar flux, albedo differences, greenhouse gases, and ocean heat transport influence Earth’s climate.
• Analyze observational records, radiative transfer calculations, and paleoclimate proxies to attribute climate variability.
• Describe phenomena such as ice-sheet dynamics, El Niño–Southern Oscillation, and seasonal monsoon shifts in terms of climate drivers.+ Show more

Learning Objectives

• Explain how energy accounting uses systems and boundaries to track energy transfers
• Identify when energy is transferred as heat, work, or stored as gravitational or elastic energy
• Use conservation of total energy to check whether a computational model is consistent with data

Learning Objectives

• Formulate qualitative and quantitative criteria for acceptable solutions
• Identify and prioritize constraints in an engineering problem
• Translate stakeholder needs into measurable performance metrics+ Show more

Learning Objectives

• Understand how solar radiation influences Earth's climate
• Identify factors that affect Earth's energy budget
• Explain the role of albedo, greenhouse gases, and ocean heat transport+ Show more

Learning Objectives

• Understand the geometric model of lunar phases and how it explains the sequence and timing of these phases.
• Describe how the relative positions of Sun, Earth, and Moon influence the Moon's appearance from a given viewpoint.
• Apply the lunar phases model to predict the timing and sequence of moon phases during observation periods.+ Show more

Learning Objectives

• Understand the key factors influencing Earth's climate and regional weather patterns.
• Analyze how surface-atmosphere interactions affect short-term variability and long-term climate trends.
• Interpret data from observational records, radiative transfer calculations, and paleoclimate proxies related to climate drivers.

Learning Objectives

• Define and explain displacement, speed, velocity, and acceleration.
• Differentiate between average and instantaneous kinematic quantities.
• Apply constant-acceleration equations to free-fall and uniformly accelerated motion scenarios.+ Show more

Learning Objectives

• Define and differentiate between displacement, speed, velocity, and acceleration in linear motion.
• Apply algebraic equations of motion to specific scenarios such as free-fall and uniformly accelerated vehicles.
• Interpret and analyze motion graphs and symbolic representations to describe kinematic quantities.+ Show more

Learning Objectives

• Define and distinguish displacement, speed, velocity, and acceleration in one-dimensional motion using consistent sign conventions.
• Use average and instantaneous quantities to interpret motion from graphs or motion scenarios.
• Apply constant-acceleration (kinematics) equations to numerical problems, including free-fall under uniform gravity.+ Show more

Learning Objectives

• Understand how temperature influences material properties such as expansion, contraction, and viscosity.
• Connect microscopic particle motion to macroscopic changes in volume, density, and pressure.
• Identify practical applications and consequences of thermal effects in engineering and environmental systems.+ Show more

Learning Objectives

• Explain how temperature changes cause thermal expansion and contraction in solids and affect volume and density.
• Describe how phase changes (melting/freezing) depend on temperature and how they influence systems.
• Use particle motion to connect microscopic behavior to macroscopic changes such as pressure, volume, and flow.+ Show more

Learning Objectives

• Identify major forms of aerodynamic drag from real-world evidence
• Explain how shape and surface airflow influence aerodynamic drag
• Explain how lift affects aerodynamic drag+ Show more