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3rd Grade Science Worksheets

220 resources

3rd Grade Science Worksheets

220 resources

Worksheet
Worksheet3rd GradeMan and Fuel Powered Worksheet

This man and fuel powered worksheet asks 3rd graders to sort eight machines into people powered and fuel powered columns, then explain four more in writing. Answer key included for a no prep science lesson.

Worksheet
Worksheet3rd GradeMammals Alphabetical Order Worksheet

This Mammals Alphabetical Order Worksheet has third grade students put ten mammal words in ABC order, compare same-letter pairs, and name the deciding letter. An answer key is included.

Worksheet
Worksheet3rd GradeMammal Insect Reptile Worksheet

The Mammal Insect Reptile Worksheet gives 3rd Grade students twelve animals to sort into three labelled columns, four sentences to name and classify, and an answer key for both parts.

Worksheet
Worksheet3rd GradeThe Lost Kittens Reading Comprehension Worksheet

The Lost Kittens Reading Comprehension Worksheet gives 3rd grade readers an original story about two children who help two lost kittens get home, plus five text-based questions and a full answer key.

Worksheet
Worksheet3rd GradeSink Float Examples Worksheet

This Sink Float Examples Worksheet has 3rd graders sort eight everyday objects into Sinks and Floats columns, then name the object in four sentences. Answer key included for hands-on science practice.

Worksheet
Worksheet3rd GradeTemperature Actions Worksheet

This temperature actions worksheet helps 3rd grade students match hot and cold temperatures to the right activities, then solve a snowy-day story problem. An answer key is included for quick checking.

Worksheet
Worksheet3rd GradeHerbivore and Carnivore Compare and Contrast Graphic Organizer

This herbivore and carnivore compare and contrast graphic organizer has 3rd graders sort animal facts into a Venn diagram and write about teeth. An answer key is included for quick checking.

Worksheet
Worksheet3rd GradeSeasons Descriptions Worksheet

This seasons descriptions worksheet has 3rd graders write about fall and winter weather and activities in their own state, building vivid word choice and careful weather observation.

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Worksheet3rd GradeThe Black and White Beauty Reading Comprehension Worksheet

This Black and White Beauty Reading Comprehension Worksheet has 3rd grade students read a nonfiction zebra passage and answer six questions. An answer key saves grading time.

Worksheet
Worksheet3rd GradeRaining Buckets Reading Comprehension Worksheet

This raining buckets reading comprehension worksheet has 3rd graders read an original text about heavy rain, clouds, and thunderstorm safety, then answer five questions. An answer key is included to make checking easy.

Worksheet
Worksheet3rd GradeTemperature Word Search Worksheet

This temperature word search worksheet has 3rd grade students find six hot and cold words, then match each word to its meaning. An answer key is included for quick checking.

Worksheet
Worksheet3rd GradeWhy Is It a Living Thing Worksheet

This why is it a living thing worksheet helps 3rd graders use evidence to explain what makes something alive, with vocabulary, clue sorting, and a short response. An answer key is included.

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Worksheet3rd GradeHuman Body Alphabetical Order Worksheet

The Human Body Alphabetical Order Worksheet has 3rd Grade students sort ten body words into ABC order and compare word pairs letter by letter. An answer key is included, so checking goes fast.

Worksheet
Worksheet3rd GradeHow to Make Eskimo Cookies Reading Comprehension Worksheet

This How to Make Eskimo Cookies Reading Comprehension Worksheet gives 3rd graders a no-bake recipe to read, four multiple-choice questions, a short-response item about sequence, and an answer key.

Worksheet
Worksheet3rd GradeThe Lonely Swimming Pool Reading Comprehension Worksheet

The Lonely Swimming Pool Reading Comprehension Worksheet gives 3rd graders an original rhyming poem plus cause, rhyme, sequence, and main idea questions. An answer key is included, so poetry practice needs no prep.

Worksheet
Worksheet3rd GradeThe Juicer Reading Comprehension Worksheet

The Juicer Reading Comprehension Worksheet invites 3rd grade readers into an original story about making fresh juice, with four multiple-choice questions, a short response and an answer key to build text-evidence skills.

Worksheet
Worksheet3rd GradeMother Bird Reading Comprehension Worksheet

This mother bird reading comprehension worksheet gives 3rd grade readers a rhyming poem about a robin and her chicks, with detail, rhyme, and main idea questions. An answer key is included for quick checking.

Worksheet
Worksheet3rd GradeThe Lonely Goldfish Reading Comprehension Worksheet

The lonely goldfish reading comprehension worksheet helps 3rd graders read a story about a girl who finds friends for her pet fish. It includes an answer key and builds careful reading skills.

Worksheet
Worksheet3rd GradeEarth Alphabetical Order Worksheet

This earth alphabetical order worksheet has 3rd grade students put rock and soil words in ABC order and find the letter that decides each pair. An answer key is included for easy checking.

Worksheet
Worksheet3rd GradeThe Lion that Couldn't Roar Reading Comprehension Worksheet

This lion reading comprehension worksheet gives 3rd graders an original zoo story, four multiple-choice questions, a vocabulary item and a written response. An answer key is included for quick, easy checking.