Grade 5 Science Worksheets

Learning Objectives

• Explain what dissolving looks like using visible evidence (e.g., uniform mixtures and no solid grains).
• Compare dissolving with substances that settle or separate in water (like sand).
• Describe how stirring and temperature can affect dissolving and solution behavior at the observable level.

Learning Objectives

• Explain how dissolving changes the visible appearance of a substance when it mixes with water.
• Describe dissolving using a microscopic particle model (particles separating and spreading evenly).
• Compare dissolving to mixing substances that separate or settle (like sand in water).+ Show more

Learning Objectives

• Explain how niches help different species coexist in an ecosystem.
• Describe how competition occurs when organisms overlap in resource needs.
• Use evidence from observations to predict how populations may change over time.

Learning Objectives

• Explain how the kidneys and nephrons work together to form urine, including filtration, reabsorption, and secretion.
• Describe how the ureters and bladder help move and store urine in the excretory system.
• Connect kidney function to blood filtration and the body’s fluid, electrolyte, and acid–base balance.

Learning Objectives

• Explain how pollution can affect ecosystems and human health through living systems.
• Describe how air and water contamination can increase disease risk and harm organisms.
• Use scientific vocabulary to connect environmental stress to health outcomes.+ Show more

Learning Objectives

• Identify evidence of chemical change using observable signs such as gas, precipitate, persistent color change, and energy change.
• Differentiate chemical changes from physical changes by focusing on whether new substances form.
• Use examples (acid–carbonate reactions and oxidation) to explain why atoms must rearrange during chemical change.

Learning Objectives

• Understand natural and human causes of climate change.
• Interpret climate data and temperature trends over decades.
• Learn how climate change affects ecosystems and resources.+ Show more

Learning Objectives

• Understand how Earth's resources are distributed and formed
• Identify renewable and non-renewable resources
• Learn processes like mineral crystallization and fossil formation+ Show more

Learning Objectives

• Understand how Earth's lithospheric plates move and interact.
• Identify evidence supporting plate tectonics, such as earthquakes, volcanoes, and ocean trenches.
• Explain different types of plate boundaries and the geological processes they cause.+ Show more

Learning Objectives

• Understand how cold fronts and warm fronts form and move.
• Identify features of weather maps showing fronts.
• Describe how fronts affect regional weather patterns.+ Show more

Learning Objectives

• Explain how Earth’s rotation causes the repeating pattern of day and night
• Describe how sunrise and sunset are related to Earth facing toward or away from the Sun
• Compare how the Sun’s angle and intensity affect brightness and the length of daylight+ Show more

Learning Objectives

• Explain what an ecological niche is and how it differs from simply being a species in an ecosystem
• Describe how competition occurs when organisms need the same limited resources
• Identify ways species reduce competition by using different food sources, microhabitats, or daily activity times+ Show more

Learning Objectives

• Explain how the engineering design process includes planning, building, and testing
• Identify how criteria and constraints guide the planning of a solution
• Describe how testing results can lead to refinement while staying within constraints+ Show more

Learning Objectives

• Explain how weather differs from climate and identify common weather variables (temperature, precipitation, wind, and cloud cover).
• Describe how comparing observations over time helps people recognize weather patterns.
• Use evidence from short scenarios to classify weather conditions and predict likely changes.

Learning Objectives

• Explain how extracting energy resources can change land, water, and air
• Identify cause-and-effect relationships between extraction activities and environmental impacts
• Describe trade-offs between short-term energy benefits and long-term ecological costs+ Show more

Learning Objectives

• Explain how trial results provide data to guide improvements to a prototype.
• Identify performance measures and connect them to specific design changes.
• Use evidence from tests to justify why a prototype was improved.

Learning Objectives

• Explain how balanced nutrition supports organ system functioning, including tissue repair and enzyme activity.
• Describe how hydration, aerobic activity, sleep, and hygiene affect the body’s systems to support recovery and prevent common impairments.
• Use evidence-based cause-and-effect reasoning to predict how health habits influence physiological processes.

Learning Objectives

• Understand the process of dissolving and how matter mixes at the microscopic level.
• Identify observable evidence that shows whether a substance has dissolved.
• Compare dissolving of sugar and sand based on visible and microscopic evidence.+ Show more

Learning Objectives

• Understand how controlling variables ensures fair comparisons in experiments.
• Identify independent and controlled variables in scientific investigations.
• Explain the importance of measurement consistency and recording in experiments.+ Show more

Learning Objectives

• Understand how friction and gravity influence the motion of objects.
• Identify examples of friction and gravity in everyday life.
• Explain how forces affect speed and direction of moving objects.+ Show more

Learning Objectives

• Understand the hierarchy of reduce, reuse, and recycle in waste management.
• Identify different methods of recycling and their impact on the environment.
• Explain the concepts of closed-loop recycling and downcycling.+ Show more

Learning Objectives

• Understand the concept of density as mass per unit volume.
• Identify the relationship between mass, volume, and density.
• Compare densities of common materials like wood, water, and metal.+ Show more

Learning Objectives

• Understand how balanced nutrition, hydration, activity, sleep, and hygiene support organ system function.
• Identify practices that promote physiological health and prevent impairments.
• Explain the effects of different behaviors on systems such as cardiovascular, respiratory, immune, and renal.+ Show more

Learning Objectives

• Understand methods used to evaluate structural stability including crack patterns, deflections, and connection integrity.
• Identify various factors influencing safety assessments, such as environmental exposure and maintenance regimes.
• Describe decision-making processes for strengthening, replacing, or monitoring structures based on assessment data.