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If you're a fan of Pylones, it's the source of the lamp. You can likely find lamps similar to this in other stores too. Just add a CFL and light a pop bottle plant for your kid...or yourself. What's under the light is good science.
Follow the methods here and anyone can learn a lot about how plants function. Unlike clay pots, everything is visible and sub-irrigation is far better for the plants health.
Please note that I have not tried a CFL in this particular lamp. I would recommend that you have the bulb with you in the store and try it out. Some shades are not long enough to accommodate a CFL.
Via: Apartment Therapy