Turn Off the Lights! | Infographics
Light pollution is an excess of artificial light produced by civilization that can compete with starlight in the night sky, interferes with astronomical ob | Infographics
Environment and Pollution Reading Science
Reading Science about Pollution There are 4 kinds of Pollution integrated with present simple tense 1. Land or soil Pollution 2. Water Pollution 3. Light Pollution 4. Air Pollution 5.Present simple tense This worksheet/test consists of: 1. Vocabulary with pictures 2. Short passages about pol...