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English Vocabulary · Grade 5 Live Review Preview

5th Grade Vocabulary Words

Fifth-grade readers use increasingly precise vocabulary to compare sources, explain evidence, interpret literature, and learn independently across science, mathematics, and social studies. The curriculum emphasizes context clues, meaningful word parts, parts of speech, and language that strengthens both discussion and writing.

This independently authored 500-word beta curriculum is arranged in twenty pages of twenty-five words each. Words 1–300 include five cloze questions per page; words 301–500 remain fully visible and editable as list pages while the expanded practice layer is developed. References calibrated level and coverage only; all learner-facing definitions and sample sentences are original KSSR copy.

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500 words
Words 351–375 of 500
#WordPattern / part of speechMeaningSample sentence
351massnounGrade 5 science wordmassaThe balance measures the rock's mass in grams.
352volumenounGrade 5 science wordvolumeWe found the box's volume by multiplying its length, width, and height.
353densitynounGrade 5 science worddensidadeOil floats because its density is lower than water's.
354energynounGrade 5 science wordenergiaFood provides energy for the body.
355forcenounGrade 5 science wordforçaThe force of the kick sent the ball across the field.
356motionnounGrade 5 science word1. movimento 2. deslocamentoThe camera recorded the cart's motion down the ramp.
357frictionnounGrade 5 science wordatritoFriction between the tires and road helps the bicycle stop.
358magnetismnounGrade 5 science wordmagnetismoMagnetism pulled the iron paper clips toward the bar.
359electricitynounGrade 5 science word1. eletricidade 2. electricidadeThe wind turbine generates electricity.
360circuitnounGrade 5 science wordcircuitoThe bulb lights when the circuit is closed.
361conductornounGrade 5 science wordcondutorCopper is a good conductor of electricity.
362insulatornounGrade 5 science wordisolanteRubber is an insulator used around electric wires.
363reflectionnounGrade 5 science wordreflexãoThe mirror formed an image through reflection.
364refractionnounGrade 5 science wordrefraçãoRefraction makes the straw appear bent in water.
365vibrationnounGrade 5 science wordvibraçãoThe string's vibration produces a musical sound.
366frequencynounGrade 5 science wordfrequênciaA higher sound frequency produces a higher pitch.
367wavelengthnounGrade 5 science wordcomprimento de ondaRed light has a longer wavelength than violet light.
368spectrumnounGrade 5 science word1. espectro 2. espetroA prism separates white light into a spectrum.
369transparentadjectiveGrade 5 science wordtransparenteThe transparent glass revealed the fish inside the tank.
370translucentadjectiveGrade 5 science word1. translúcido 2. diáfano 3. claroThe translucent curtain softened the sunlight.
371opaqueadjectiveGrade 5 science wordopacoThe opaque wall blocked all light from the next room.
372solidnounGrade 5 science wordsólidoIce is the solid form of water.
373liquidnounGrade 5 science word1. líquido 2. líqüidoA liquid takes the shape of its container.
374statenounGrade 5 science wordestadoHeating can change water from a liquid state to a gas.
375evaporationnounGrade 5 science wordevaporaçãoEvaporation slowly dried the puddle.

Vocabulary chart page

This page focuses on the word chart. Reading passages appear once in each three-page group, while cloze quizzes remain in the established enhanced range for this level.

Sources and curriculum references

These references guide selection and calibration. Definitions, sample sentences, readings, questions, and teaching notes are independently written and reviewed.