Explain your understanding: 7. How do waves made by a dripping faucet compare to the waves seen passing through slits? You may want to have both Interference and Slits open (or open the full simulation Waves Interference), so that you can easily compare the waves and their patterns. 8. Do the same concepts apply when you compare the sound and light waves in Interference and Slits screens? 9. Summarize your understanding of waves as they pass through slits. Make sure you demonstrate meeting learning goal C \"Put up a barrier to see how the waves move through one or two slits. What sort of pattern do the slits create? How can you change this pattern?"