The museum offers visitors three floors of interactive exhibits and galleries. The museum has several major permanent exhibits. It is one of the oldest exhibits at the museum. It was screened only at his art exhibits. LASM also includes science exhibits and a planetarium. However, only Cherokee exhibits language vitality at present. Cassandra also exhibits extraordinary resistance to pain. One of the prized exhibits is a complete mammoth skeleton. Fluorite also exhibits the property of thermoluminescence. The Hulk escapes freeing several of the Collectors exhibits. The Aquarium exhibits about 60 marine species. As discussed previously, vitamin C generally exhibits low toxicity. Admission to the exhibits is free. PVA is an atactic material that exhibits crystallinity. Platinum also exhibits negative oxidation states at surfaces reduced electrochemically.