Chemistry educational game about organic compounds.

Math Monsters is a puzzle game where you need to round the given number to close the box of chocolates and scare off the monsters.

The next three numbers should form the correct sequence of arithmetic operations with the use, between the first two numbers (the third number is the result), one of the four arithmetic operations: +, -,:, or x. Number of starting at the beginning level, is always drawn. At any time you can go to the next level by clicking on "Level +", but then you lose points (20 for each number remaining in the game). Warning! One mistake ends the game! R - restart game, www - submit score.

This is a quiz of pediatrics. The quiz contains 20 questions different from Pediatrics, where each question has four answers with only one correct. This is the fourth part of the quiz. Test your knowledge in pediatrics.

Star sue is a clever girl Now she was to participate in a math competition