Midkiff Science

School:Hopewell Middle School

Stingray Chaser

Free stingrays and remove harmful algae from the ocean. After removing enough debris from the stingrays, you will be asked to select the correct answer to continue.


Vocabulary Pinball Click on the red flipper buttons to keep the ball in play. Try to hit all of the letters with the ball to spell a word. Next, choose the correct definition for the word. A correct answer gives a free ball and an incorrect takes a ball away. Hold down and release the green button to launch the ball! Try all of the lists or register to make your own!

Word Find

Play the classic Word Search and find game.

Word Scramble - Words Only

Solve the scrambled words by moving the tiles around. Use the vocabulary definition or math answers to provide you the hint you need!

Word Scramble - Problems and Definitions

Solve the scrambled words by moving the tiles around. Use the vocabulary definition or math answers to provide you the hint you need!


Play hangman with your words. Guess letters to form words from the lists that are added by people just like you! Practice your classroom lists.

List Content

Earth Systems

  • root pry -- plant roots grow into cracks on rocks and crack the rock apart as they grow larger
  • animal action -- animals digging or burrowing crack rocks
  • mechanical weat -- when rocks break apart because of a physical force
  • plant acids -- break down rock through chemical changes when plants produce weak acids
  • abrasion -- when rock particles rub against rock and wear it down
  • foliation -- extreme temperature changes cause rock layers to flake off
  • chemical weathe -- rocks breaks down because its is changing into a new substance
  • oxidation -- oxygen combines with metals in rock to break it down
  • acid rain -- when sulfur, nitrogen, and carbon compounds in the sir combine with condensation to make weak acids
  • ice wedging -- water in rock cracks freezes and expands and cracks rock
  • weathering -- breaking down rock
  • carbonation -- carbon dioxide combines with water and makes a weak acid that breaks down rock by changing its substances
  • lichen -- these grow on rocks and eat away at the rock chemically; algae and fungus living together
Play Kids Games provides free online kids games that are both fun and educational. Aimed at ages pre-K through middle school, Play Kids Games offers kids a safe environment to discover their abilities and learn new skills with interactive and fun computer games. Our games build skills in math, logic, memory, vocabulary, alphabet, spelling, geography, computer skills, color identification, shape identification and other various problem solving. Our commitment to parents, teachers, and kids, is to connect learning and skill building with a sense of challenge, fun, and self esteem. From the fun of "Alphabet Whack-a-Mole" to the skill building "Math Fact Practice", our hope is that will be a part of our future generation's ongoing experience and development.

Let us know what you think, and go ahead, whack a mole!

The Play Kids Games Team.

Teachers, Parents, Anyone! The time has finally come. You can now create your own class page and game content for our games! Create vocabulary lists and math problems for pinball or word lists for word search. Your vocabulary lists will automatically show in Word Find as well. It is easy! Just create a login, add your class page detail, and create lists! Your lists will automatically show up in the games!
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