Skip to content
Science word search featuring chemistry and earth science terms like periodic table, volcano, and atom.
Word Search

Science Word Search

View Word Search →

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

About:

This 40-word science word search spans chemistry, earth science, and astronomy for students in Grades 7–9. Hidden words include periodic table, volcano, prokaryote, and Marie Curie, touching on atomic structure, geology, and space. Use it as a unit review, lab warm-up, or sub-plan activity across multiple science disciplines.

Subject:
Science
Topic:
Earth Science
Grade Level:
7th – 9th Grades
Updated August 2025

Word List

  • MINERAL
  • EARTH
  • ROCKS
  • IGNEOUS
  • HYDROTHERMAL
  • POSITIVECHARGE
  • NEGATIVECHARGE
  • ATOM
  • MOLECULE
  • COMPOUND
  • ELEMENT
  • PERIODICTABLE
  • ORGANIC
  • INORGANIC
  • CLOUDS
  • SPACE
  • UNIVERSE
  • CLOUDFORMATION
  • STORMS
  • HYPOTHESIS
  • EXPERIMENT
  • LAB
  • SPACESHUTTLE
  • MARIECURIE
  • HYDROTHERMAL
  • LAVA
  • VOLCANO
  • PROKARYOTE
  • EUKARYOTE
  • HYDROGEN
  • HELIUM
  • JUPITER
  • NIGHTSKY
  • FIRE
  • OXIDES
  • CHEMICALPROPERTIES
  • SULFATES
  • GOLD
  • SILVER
  • EARTHQUAKE

How to Use This Word Search

Print this word search for early finishers, vocabulary review, or classroom warm-ups. Click 'View Word Search' to change the grid size, swap words, or adjust difficulty before downloading.

Related Activities

Earth and Atmosphere Vocabulary Review

This printable earth-science review worksheet gives 6th graders five vocabulary clues about Earth's atmosphere and climate systems.

Properties of Matter Review Worksheet

This printable science worksheet for 2nd graders reviews core concepts about matter with fill-in-the-blank statements and a word bank.

Life After People: Video Comprehension Worksheet

This printable video-comprehension worksheet guides 9th graders through two episodes of the Life After People documentary series.

Matter and Phase Changes Word Search

This 13-word science word search covers the states of matter and phase changes for students in Grades 4–6.

Matter and Phase Changes Word Search

This 13-word matter and phase changes word search covers essential vocabulary for elementary and middle school science students.

Sound Waves Word Search

This 8-word sound waves word search introduces upper elementary and middle school students to foundational acoustics vocabulary.

Browse More Activities