The Smartivity Roller Coaster Marble Slide is a DIY STEM educational toy designed for kids between the ages of 8 and 14. It is an activity game that helps kids learn about construction and engineering principles while having fun building and playing with a roller coaster.

The Smartivity Roller Coaster Marble Slide comes with all the necessary parts and tools required to build the roller coaster, including wooden planks, connectors, and marbles. Kids can follow the step-by-step instructions provided to assemble the roller coaster and then watch the marbles race down the track.

This educational toy promotes problem-solving skills, critical thinking, and creativity while also providing an engaging and fun play experience. The roller coaster construction activity also encourages hand-eye coordination and fine motor skills.

The Smartivity Roller Coaster Marble Slide is made in India and is a perfect birthday gift for both boys and girls who enjoy building and constructing things. It is a great educational toy for kids who love STEM subjects and hands-on learning.

Overall, the Smartivity Roller Coaster Marble Slide is an excellent STEM educational toy for kids that combines learning and play. It promotes creativity, problem-solving, and engineering principles while providing a fun and engaging play experience.