28 Nov

Hydroponics and Aeroponics in STEM

Explore the Future of Agriculture: Aeroponics and Hydroponics in the STEM Classroom Introduction to Innovative Farming Techniques In today's rapidly advancing world, fostering curiosity and engagement in the STEM (Science, Technology, Engineering, and Mathematics) fields has never been...
Comments Off on Hydroponics and Aeroponics in STEM
30 Apr

TDS and pH Levels in Drinking Water - Chart

TDS Levels for Drinking Water     TDS in Water (Measured in PPM) Suitability for Drinking Between 50-150 Excellent for drinking 150-250 Good 250-300 Fair 300-500 Poor, not good for drinking     pH Levels for Drinking Water   The EPA, which regulates water quality, recommends drinking water with a pH level between 6.5...
Comments Off on TDS and pH Levels in Drinking Water – Chart