Constructa Clock Robots a mysterious contraption was discovered

a mysterious contraption was discovered deep underwater in a shipwreck off Point Glyphadia

Spark your kid's interest in science by letting them do fun experiments with the Aquaponic Kit

Kids enjoy building and playing with their models

Step-by-step guides – This set includes easy-to-follow picture instructions

Constructa Clock Robots a mysterious contraption was discoveredThis easy to build clock whips up in a jiffy, and will fascinate young minds with its turning cogs and swinging pendulum. The clock is spring driven, so requires no batteries, and is the perfect way to teach children basic mechanical principles, and how to tell the time. Features: Learn how gears work. Promote cognitive development. Wind it up! No batteries required. Easy to follow assembly instructions.