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3rd Grade Science Worksheets

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3rd Grade Science Worksheets

280 resources

Worksheet
Worksheet3rd GradePancakes Reading Comprehension Worksheet

The Pancakes Reading Comprehension Worksheet gives 3rd grade readers an original rhyming poem told by the pancake batter, four comprehension questions, a vocabulary item, a written response, and an answer key.

Worksheet
Worksheet3rd GradeThe Only Watermelon Reading Comprehension Worksheet

The Only Watermelon Reading Comprehension Worksheet gives 3rd grade readers a summer story about one homegrown melon, four inference questions, a vocabulary item, a written response, and an answer key.

Worksheet
Worksheet3rd GradeWord Attributes Worksheet

This word attributes worksheet has 3rd graders sort twelve describing words into three columns, then name the object each clue describes. Answer key included for quick, no-prep vocabulary practice.

Worksheet
Worksheet3rd GradeWhat are Liquids? Worksheet

A 3rd Grade liquids worksheet that pairs matter vocabulary with real examples like poured syrup and a balloon of air. Answer key included, so students can practice naming solids, liquids and gases with no prep.

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Worksheet3rd GradeConserving Resources Worksheet

This Conserving Resources Worksheet asks 3rd Grade students to study four everyday scenes and write one way to stop the waste, then name two family water-saving habits. An answer key is included.

Worksheet
Worksheet3rd GradeMagnetism Experiment Worksheet

This magnetism experiment worksheet has 3rd graders sort eight objects by material, decide whether magnet poles attract or repel, and explain why steel is pulled and plastic is not. Answer key included for fast, no-prep science practice.

Worksheet
Worksheet3rd GradeAnimal Life Cycles Worksheet

This animal life cycles worksheet has 3rd graders order a butterfly's four stages, sort six insects by complete or incomplete metamorphosis, and explain the difference. Answer key included for fast, no-prep life science practice.

Worksheet
Worksheet3rd GradeEgor and Ted's Exciting Autumn Reading Comprehension Worksheet

In this Egor and Ted autumn reading comprehension worksheet, 3rd Grade students read an original story about a dragon and a frog getting ready for winter, then answer six questions. An answer key is included.

Worksheet
Worksheet3rd GradeFood Chains Life Science Reading Comprehension Worksheet

Read an original meadow story and follow the energy from the sun to a hawk with this Food Chains Life Science Reading Comprehension Worksheet. Built for 3rd Grade, answer key included, so new science vocabulary sticks.

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Worksheet3rd GradeComparing Seasons Venn Diagram Worksheet

Using this Comparing Seasons Venn Diagram Worksheet, students compare two seasons using a Venn Diagram.

Worksheet
Worksheet3rd GradeBenjamin Franklin Crossword Puzzle

This Benjamin Franklin crossword puzzle worksheet lets 3rd grade students review the life and inventions of Ben Franklin, with a short writing question and an answer key for easy checking.

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Worksheet3rd GradeAnimals Matching Classification Worksheet

This animals matching classification worksheet has 3rd grade students sort twelve animals into mammals, birds, reptiles, amphibians, fish, and insects, then solve clue questions. An answer key is included for quick checking.

Worksheet
Worksheet3rd GradeClouds Worksheet - Research

This Clouds Worksheet has third graders read five sky reports, name the cloud each one describes, and predict the weather it brings. An answer key is included, so cloud types get checked fast.

Worksheet
Worksheet3rd GradeRainforest Crossword Puzzle

This rainforest crossword puzzle worksheet gives 3rd grade students eight habitat vocabulary words to solve from short science clues, plus one written question. An answer key is included.

Worksheet
Worksheet3rd GradeNeeds and Wants Worksheet

This Needs and Wants Worksheet asks 3rd Grade students to list their own needs and wants, then explain what they would do without one of them. A one-page organizer that turns a simple sort into real reasoning.

Worksheet
Worksheet3rd GradeInsects Alphabetical Order Worksheet

This Insects Alphabetical Order Worksheet asks 3rd graders to sort ten insect names past the first letter, then justify four more choices. An answer key is included, so checking the page takes seconds.

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Worksheet3rd GradeClassifying Reptiles, Amphibians, or Insects Worksheet

This Classifying Reptiles, Amphibians, or Insects Worksheet helps 3rd Grade students sort twelve animals by their traits and explain their thinking. An answer key is included, so checking work takes seconds.

Worksheet
Worksheet3rd GradeReptiles Worksheet

This reptiles worksheet has 3rd Grade students check reptile facts, sort eight animals into reptile and not-a-reptile columns, and explain how a frog differs. An answer key is included, so checking work takes seconds.

Worksheet
Worksheet3rd GradeLand, Water, or Air Classifying Transportation Worksheet

A Land, Water, or Air Classifying Transportation Worksheet that has 3rd graders sort nine vehicles by where they travel, spot the odd one out, and explain their thinking. Answer key included for fast, no-prep science practice.