Explore the wonders of science with this brand new Discovery Crystal Aquarium science kit. Watch as your own crystal model grows and takes shape before your very eyes! This multicolor aquarium is perfect for children aged 12 to 100 years old, and is sure to provide hours of educational fun. With dimensions of 9.00 x 6.00 x 1.50 inches and a weight of 1.665 lb, this unisex kit is ideal for those interested in science and nature. The kit includes everything you need to grow your own crystal model, and is perfect for use in educational settings or at home. With the Discovery Toys brand name, you can trust that this kit is of the highest quality.