DECATUR, Ala. (WAFF) – $4 million will be given to the Cook Museum in Decatur for upgrades. Last year, Governor Ivey named the museum a North Alabama Stem Center. The plan is to add new exhibits, as well as doubling the classroom space. They also plan to expand the size of the ocean exhibit. Construction on the expansion will begin once they finish building a 500 space parking deck. It will take around 2 to 3 years to complete…