Skip to content
Grade 3 science vocabulary crossword with laboratory, experiment, and invention.
Crossword Puzzle

Grade 3 Science Vocabulary Crossword Puzzle

View Crossword →

Download as-is, or customize
to fit your needs.

About:

A 22-clue crossword aligned with Grade 3 science curriculum. Vocabulary includes laboratory, experiment, invention, signal, and electric—words students encounter when studying basic science concepts and the scientific method. Use it as a vocabulary review, lesson wrap-up, or substitute activity for science instruction.

Subject:
Science
Topic:
Scientific Method
Grade Level:
3rd Grade
Updated May 2026

How to Use This Crossword Puzzle

Print this crossword for classroom use, homework packets, or sub plans. Click 'View Crossword' to modify clues, adjust difficulty, or add your own words before downloading as a PDF. An answer key is included with every download.

Related Activities

Scientific Method and Reasoning Quiz

This printable science quiz covers nine key vocabulary terms for students in Grades 6–7, including skepticism, experimental bias, cultural bias, ethics, objective thinking, subjective thinking, deductive reasoning, and inductive reasoning.

5.0 (1)

Nature Detective Observation Sheet

This printable observation sheet guides 3rd graders through a nature exploration and mosaic-making project.

Sound Waves Crossword Puzzle

An 8-clue physics crossword covering sound wave vocabulary for middle-school students.

Cell Structure Crossword Puzzle

An 11-clue biology crossword covering basic cell structures and organelles.

Week 1 Vocabulary Crossword Puzzle

A 12-clue vocabulary crossword for Grades 3–5 focused on words related to personality and uniqueness: feature, personality, individuality, unique, and bilingual.

Scientific Inquiry and Technology Chapter Test

This comprehensive 6th grade chapter test covers scientific inquiry, variables, the metric system, graphing, and technology design.

Browse More Activities