Out of This World JEOPARDY Moon/Moon Phases 100 200 300 400 Sun/Earth/Moon System 100 200 300 400 Sun/Planets 100 200 300 400 500 Comets/Stars 100 200.
Permeable Paving. Low Impact Development (LID) Low impact development (LID) is an approach to managing stormwater runoff to protect water quality.