Subscribe to our newsletter Find more great local stories! We never spam, we never share your data and you can unsubscribe at any time. Success! You're on the list. Whoops! There was an error and we couldn't process your subscription. Please reload the page and try again. Processing… I'm not interested The Lens Archives » Kids learn about science first hand Photos by Nicole Butz and Rachel Kane 1_ScienceWEB-1210-800-600-100 Image 1 of 9 Julian Tu, 7, learns about "invisibility" by placing a smaller beaker in a larger one and watching it disappear as he fills it up with water.