Science - Sorting Materials Into Groups (Worksheet) Q1: Name the following: (a) Two solids which are insoluble in water _________________________ ________
Scientific Discoveries and Inventions Quiz Q1: Who discovered the first antibiotic? (a) W Fleming (b) C Waksman (c) Louis Pasteur (d) A Fleming Q2: Who invented the Safety razor? (a) Gillette
Science - Chapter 14 - Water (Worksheet) Fill in the blanks 1. Our Earth is covered by _________ of water- but most of the water is not ________ and contains salt. 2. Nearly _______ of
Class 6 - Science Quiz Science plays a crucial role in setting the progressive path of our society. It is one way of knowing about the world. Science is a seamless web of knowledge. It is the
Class 6 - Science - Chapter 6 Changes Around Us Multiple Choice Questions Q1: Pick the change that can be reversed from the following. (a) Cutting of trees (b) Melting of ghee
