Jurassic Park created a seemingly real portrayal of how we could bring dinosaurs back from extinction. Is this real or just a great movie plot? Here, the steps of how to make a dinosaur are dissected and analyzed. Overall, it would be near impossible to recreate the far away past. However, we might have a chance at reviving ice age creatures, such as the woolly mammoth, given the right conditions. This futuristic experiment could possibly give us a glimpse into the past, and provide insight into climates and conditions extinct animals dealt with.