In a science camp, students were given the task to observe and describe different animals. They used several adjectives such as 'fierce', 'gentle', 'noisy', and 'quiet' to characterize the behaviors of the animals they encountered. Considering the adjectives 'slow' and 'fast', which are used to describe the speed of an action or event, how would you describe a snail's movement compared to a cheetah's sprint using these adjectives in your observations at the science camp?