Fisher-Price Nickelodeon Blaze & The Monster Machines, Talking Blaze In every episode, Blaze and the Monster Machines race into high-octane adventures that explore Science, Technology, Engineering and Math (STEM) Talking Blaze brings to life for kids the STEM concept of sound waves! Whats a sound wave? When Blaze talks, his words turn into a sound wave that moves through the air to carry the sound to your ear! Press Blaze's hood to hear phrases and action sounds! Add to your Blaze collection!