NCERT Solutions for Class 6 Science Chapter 1 Food Where Does It Come From The topics and Sub Topics in Class 6 Science Chapter 1 Food Where Does It Come From: Section Name Topic Name 1 Food: Where Does it Come From? 1.1 Food Variety 1.2 Food Materials and Sources 1.3 Plant Parts and Animal Products as Food 1.4 Plant parts as … [Read more...]
100 INTERESTING SCIENCE FACTS
100 INTERESTING SCIENCE FACTS 1. The speed of light is generally rounded down to 186,000 miles per second. In exact terms it is 299,792,458 m/s (metres per second – that is equal to 186,287.49 miles per second). 2. It takes 8 minutes 17 seconds for light to travel from the Sun’s surface to the Earth. 3. October 12th, 1999 was declared “The Day of Six Billion” based on … [Read more...]