Mrs. Nelson's 4th Grade

School:ROWVA East
Location:Altona Illinois

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

"Matter and its Changes

  • density --
  • solubility --
  • chemical change --
  • solid --
  • volume --
  • dissolves --
  • physical change --
  • mass --
  • gas --
  • solution --
  • buoyancy --
  • matter --
  • liquid --

Matter and its Changes

  • solubility -- measures the amount of one material that will dissolve in another material
  • chemical reacti -- what takes place when rust forms on iron
  • solid -- matter that has definite shape and volume
  • volume -- amount of space matter takes up
  • dissolves -- what happens when one material forms a solution with another material
  • physical change -- freezing is this type of change
  • mass -- amount of matter that something contains
  • gas -- matter that has no definite shape and takes up no definite amount of space
  • solution -- what a mixture of sugar and water is called
  • buoyancy -- ability of matter to float in a liquid or gas
  • matter -- term for anything that takes up space
  • liquid -- matter that has definite volume and takes the shape of its container
  • density -- compares an amount of matter to the amount of space it takes up
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.

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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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