Motus rock 000 sperm per second in

000 sperm per second in his testicles

Build your own hand-held working metal detector and go hunting for hidden metal with this kit

This Shower Curtain for nerds is made of (C10H8O4)n (Polyester) and is the perfect quirky gift for nerds since it has the Periodic table of elements printed on it

an American flag eraser which can be attached to the end of the pencil

Motus rock 000 sperm per second inThe Mundus is a unique CMY dodecahedrona stunning 12 sided polyhedron composed of 12 pentagons. Designed as a kaleidoscope, it creates mesmerizing colours with every rotation. As one of the five Platonic solids, the Mundus blends colours seamlessly when rotated, catching the light and merging hues beautifully. In a dark room, hold it up to a light source to cast a magical spectrum of colour across your walls and furniture. Or place it in a sunbeam to