Grade 4 Science Worksheets

582 worksheets
Grade 4 Science Worksheet on Pitch and Loudness | Ontario Standards

Grade 4 Science Worksheet on Pitch and Loudness | Ontario Standards

Learning Objectives

  • Understand how pitch relates to wave frequency and loudness relates to wave amplitude and energy.
  • Identify physical factors affecting the pitch and loudness of sounds.
  • Describe how changes in physical properties modulate sound characteristics.

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Grade 4 Science Worksheet on Measurement Concepts with Answer Key

Grade 4 Science Worksheet on Measurement Concepts with Answer Key

Learning Objectives

  • Understand the basic principles of measuring forces, distances, and mechanical advantage.
  • Interpret ratios and gear tooth counts to predict mechanical output.
  • Explain force amplification and displacement trade-offs in simple machines.

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Grade 4 Science Worksheet on Symbiotic Relations | Ontario Standards

Grade 4 Science Worksheet on Symbiotic Relations | Ontario Standards

Learning Objectives

  • Describe the different types of symbiotic relationships: mutualism, commensalism, and parasitism.
  • Identify examples of each type of symbiotic relationship in nature.
  • Explain the roles of symbiotic relationships in community structure and resource sharing.

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Grade 4 Science Worksheet on Instrument Examples | Ontario Standards

Grade 4 Science Worksheet on Instrument Examples | Ontario Standards

Learning Objectives

  • Understand how the physical construction of musical instruments affects their sound.
  • Identify different types of instruments based on their vibration and design features.
  • Explain how pitch and loudness are influenced by instrument properties.

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Echoes and Absorption Grade 4 Science Worksheet | Ontario Standards

Echoes and Absorption Grade 4 Science Worksheet | Ontario Standards

Learning Objectives

  • Understand how sound reflects to produce echoes in enclosed spaces.
  • Explain how different surface materials absorb sound and affect reverberation.
  • Describe the influence of surface geometry and spatial arrangement on sound clarity.

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Grade 4 Science Worksheet on Succession Processes | Ontario Standards

Grade 4 Science Worksheet on Succession Processes | Ontario Standards

Learning Objectives

  • Understand the steps involved in primary and secondary succession.
  • Identify pioneer species and their characteristics.
  • Explain how succession affects soil development and resource availability.

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About Grade 4 Science Worksheets

Find Science worksheets built for Grade 4. All 582 cover core skills, practice, and review, each an instant PDF download.

MyTeachingSheets worksheets are made by real teacher-authors and checked before they go live. Download any as a print-ready PDF for lessons, homework, or independent practice — most include answer keys, and previews are always free.