Triassic Triops' fossil history dates back 200 million years, to the time of the dinosaur. With our Triops kits, prehistoric creatures spring back to life, by simply adding water. Each kit is complete, containing everything you need to grow these amazing pets. Provided with spring water and light, the Triops will quickly grow to adult size of 2 or more inches in less than 30 days. Each kit contains a container of eggs, hatching 10 to 20 creatures! Nearly doubles in size daily, swims upside down, performs acrobatics, teaches science, simple, fun, and easy to grow and care for. This is our newest, all-inclusive kit. Lab kit includes clear view aquarium and lid, color information booklet, instruction booklet, sealed nutrient pack, fossil replica, 30-50 cultured triops eggs, triops food packet, thermometer strip, magnifying ruler, decorative colored gravel and glow-in-the-dark beads.