CHEMICAL REACTIONS AND EQUATIONS CLASS

Can you recall? (Textbook page no. 30) 1. What are the types of molecules of elements and compounds? The molecules of an element are made of one or more atoms that are exactly alike whereas, the molecules of compound are made up of atoms of different types. 2. What is meant by valency of elements? … Read more

  HREDITY AND EVOLUTION TEST ANSWERS

HREDITY AND EVOLUTION TEST ANSWERS This will help you to prepare for your board exam. Q1. A Rewrite the statement by using correct option. ……. proposed a model for protein synthesis with the help of DNA in bacterial cells. Johann Gregor Mendel Walter and Sutton Francois Jacob and Jack Monad Hugo de Vries Information about … Read more

Gravitation Test Answers

Gravitation Test Answers Total marks – 40                                                                  Time – 2 Hrs.   Q 1 (A) Choose the correct alternatives            (5 marks)    Gravitation Test Answers If the distance between two objects increases 5 times, the gravitational force becomes times. (a) 5 (b) 15 (c) 1/25 (d) 25 The gravitational force on the surface of the … Read more

Gravitation Test

GRAVITATION TEST   Total marks – 40                                                                  Time – 2 Hrs. Q 1 (A) Choose the correct alternatives            ( 5 marks) GRAVITATION TEST If the distance between two objects increases 5 times, the gravitational force becomes times. (a) 5 (b) 15 (c) 1/25 (d) 25 The gravitational force on the surface of the Moon is … Read more

Heredity, Life Processes Quiz

Dear students, sharing with you Heredity, Life Processes Quiz. This quiz will help you to analyze your knowledge and preparation of these topics    

Periodic Table Quiz – 2

Dear students, sharing with you Periodic Table Quiz – 2. It will surely help in enriching your Science knowledge. Visit our youtube channel – Akshatakirpekar –  https://youtube.com/@AkshataKirpekar?si=X7Pdv4rQM_4ucEFB

LIFE PROCESSES IN LIVING ORGANISMS – 2 NOTES

Dear students, sharing with you LIFE PROCESSES IN LIVING ORGANISMS – 2 NOTES. I have made these notes in very easy language to make it easy to memorize and recall.  LIFE PROCESSES IN LIVING ORGANISMS-2 Reproduction – Formation of new organism of same species by earlier existing organism is called as reproduction. Essential for survival … Read more