Puzzles like these are from long ago but they are still challenging and fun. If you have two pitchers, one that holds five liters of water and one that holds seven liters of water, can you measure out six liters of water? The answer is yes, but you have to do a little thinking and a little pouring of water back and forth. Use your mouse to see how long it takes you to measure out six liters of water.
You are here: / / / Water Jars