STEM is all around... but what exactly is it? It's Science, Technology, Engineering, and Mathematics - subjects that play a part in every area of our lives. Designed to build a love for exploring, discovering, learning, and creating, the STEM Puzzle Set is a fun way to help develop young minds into the thinkers, innovators, and inventors of tomorrow. Guaranteed to give your brain a work out, this set contains four different wooden puzzles based on the 4 disciplines of STEM learning: Science: Anti-Gravity Puzzle - Can you work out how to remove the rocket from inside the cup without moving or touching the cup? Technology: Robot Transformer - Convert the cube into a robot. Can you figure out the process to turn him back into a cube? Engineering: Ball Bearing Test - Can you work out how to make the ball bearings sit at opposite ends of the puzzle? Mathematics: Number Challenge - Can you make every row add up to 10? Arrange the numbers 1-4 so that every horizontal and vertical row, and the two corner-to-corner diagonals rows equal 10. Details: For 1 to 4 players For ages 8 and up Contents: 1 Anti-Gravity puzzle 1 Robot Transformer 1 Ball Bearing Test 1 Number Challenge