The Everything Kids’ Science Experiments Book: Criss Cross

Answer clues based on the content and vocabulary words from The Everything Kids’ Science Experiments Book. Look for hints in the Word Bank. Print the puzzle or use on your tablet, phone, or computer.
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Check Puzzle

Across

  • 3. A plants' ability to absorb water right through it's skin is called ___.
  • 6. ___ is the chemical in plants that makes their leaves green.
  • 9. Each experiment begins with a ___.
  • 10. A ___ is a device used to lift very heavy objects.

Down

  • 1. Materials that taste sour (like a lemon) are called ___.
  • 2. ___ are tiny organisms that live in everything.
  • 4. A ___ is a long, thin piece of hanging mineral (like rock) that forms over long periods of time, often in caves.
  • 5. When they encounter ___, metals produce oxides.
  • 7. The first part of the Scientific Method is to ___ some activity in the world around you.
  • 8. Most materials with mass usually exist in three different phases - solid, ___, or gas.

Word Bank

observe
question
chlorophyll
osmosis
bacteria
liquid
acids
oxygen
lever
stalactite