Online jigsaw puzzles for kids can be solved at different difficulty levels across various topics in Science and General knowledge. These brain games enhance the problem solving skills of kids while learning new concepts and facts in a fun filled manner.

Online sliding puzzles for kids have been specially designed by Olympiadtester to enhance the reasoning and problem solving skills of your child while increasing the general awareness.

GK Science online crossword puzzles for kids are high level fun brain grames to master General knowledge and Science concepts in a systematic way. These crosswords for kids have been designed by Olympiadtester to enhance their problem solving skills.

Online word search puzzles for kids have been designed by Olympiadtester to make your child learn new topics in Science and General knowledge in a fun filled manner.

Online word scramble puzzles are designed to sharpen your child's brain while learning new facts in a fun filled manner. These brain games for kids are very popular globally,

Online hangman puzzles for kids are a great way to test their vocabulary, Science concepts and General Knowledge. Parents and Teachers love hangman puzzles and use them as a learning tool for their kids and students.

Visual puzzles for kids will help in their brain development and mental ability while enhancing the problem solving, observation and reasoning skills.

The eLibrary of the Olympiadtester has a huge collection of Math puzzles for kids which are designed to sharpen the brain of the child while enhancing the problem solving skills.

Olympiadtester has an exhasutive collection of matchstick puzzles for kids. These are amongst the most difficult puzzles for kids and really force them to think laterally.

Cryptogram puzzles for kids have been designed by Olympiadtester to enhance the problem solving and logical reasoning skills of kids while they learn new facts in Science and General Knowledge in a fun way.

Maze puzzles for kids will help in enhancing the problem solving skills of the child.