Science Word Searches

The mysteries of the universe are vast... and so are some of the science word search puzzles in this section! If you're teaching or learning astronomy, chemistry, physics, biology or more, you'll find a great collection of science vocabulary represented inside this puzzle collection.

Showing all 116 puzzles in title order.

• 
  Tallest Trees in the World Hard · 25 words
• 
  The Human Brain Hard · 16 words
• 
  The Human Eye and the Colourful World Hard · 20 words
• 
  The Human Mouth Medium · 16 words
• 
  The Periodic Table Easy · 8 words
• 
  The Scientific Method Easy · 8 words
• 
  Thermal Energy Easy · 8 words
• 
  Third Grade Science Easy · 10 words
• 
  Types of Clouds Hard · 41 words
• 
  Types of Gemstones Hard · 25 words
• 
  Units of Measurement Hard · 25 words
• 
  Viral Diseases Hard · 50 words
• 
  Waves and Sound Easy · 8 words
• 
  Weather Hard · 26 words
• 
  World of Genetics Easy · 16 words
• 
  Young Scientists Easy · 8 words