Inter-House Science Quiz Competition VI-VIII PDF

Inter-House Science Quiz Competition (VI-VIII) Organized by Science department ( Faridabad Model School Sector-31)  Round 1( General Round) Rules  Each team will be asked 3 questions. They will be given 30 sec to answer the quest...

Inter-House Science Quiz Competition (VI-VIII) Organized by Science department ( Faridabad Model School Sector-31)  Round 1( General Round) Rules  Each team will be asked 3 questions. They will be given 30 sec to answer the questions.  If answered correctly they will be awarded +10 marks for each correct answer.  There is no negative marking in this round.  Team A  Concentrated HCl has a pH level of a around?  Morning dew is an example of which portion of the water cycle?  The preserved remains of once-living organisms are called:  Answers of Team A Around 0 Condensation Fossils  Team B  Which gland is present in human mouth?  What is the biggest planet in our solar system?  What is the unit of wavelength?  Answers of Team B Salivary gland Jupiter metre  Team C  Weight lifters are generally required to make more muscles and body mass. For this purpose they need to take a diet which is rich in______?  Which mirror is used in headlights of car?  Which disease is treated with insulin?  Answers of Team C Protein Concave diabetes  Team D  Whatis the name of a scientist who studies weather? A Red ball is red because_________.  Whichmicro-organism help in fermentation?  Answers of Team D  Meterologists  It reflects red colour  Yeast  Round II ( Identify the scientist/Personality)  Rules  Every team will be asked to identify a personality/ Scientist.  A hint/s will be provided for every question.  20 marks will be awarded for the correct answer for 1st.  15 marks will be awarded for the correct answer after 1st.  10 marks will be awarded for the correct answer after 2nd  5 marks will be awarded for the correct answer after 3rd.  30 sec will be provided to the 1st team and for further teams 5 sec will be provided.  Team with the least score will be eliminated.  Discovered plant cell. Robert Hooke-Discovered plant cell. Picture symbols for elements.  John Dalton-Picture symbols for elements. Invented first practical Telephone. Alexander Graham Bell- first practical telephone.  Invented Telescope. Galileo Galilei-Invented telescope.  Laws of Gravitation. Sr.Issac Newton- Laws of Gravitation.  Concept of buoyancy and floatation.  Archimedes-Concept of buoyancy and floatation Invented first electric cell.  Alessandro Volta- first electric cell. Invented electric bulb. Thomas Elva Edison- Invented electric bulb  Round 3: Dictionary Corner  Rules:  Every team will be asked to give meaning of a particular scientific word in a given senten  10 marks will be awarded for the correct answer and no negative marking  30 sec will be provided to each team The dog responded to the stimulus of the ringing bell  Stimulus- Anything that triggers the reaction.  Gums and resins are adhesives.  Adhesives-Material that stick two things together Bones are rigid.  Rigid- Unable to bend or not flexible. Hydrogen is a highly inflammable gas.  Inflammable- That can burn easily Cats have sensitive whiskers.  Whiskers- Long stiff hair that grow near the mouth of a cat. Gold is a noble metal.  Noble- A metal that doesn’t react easily with air or acid.  Round 4: Rapid Fire Rules  +10 Will be awarded for each correct answer and -5 for incorrect answer  1.The highest temperature ever recorded in Antarctica is 18.3 Degree Celsius. The reading was taken by Esperenza research base of _______  a) Spain  b) Russia  c) Germany  d) Argentina  2. People with lesser melanin have ____  a) Lighter skin colour  b) Darker Skin colour  c) Does not influence skin colour  d) None of the above  3. Tetraethyl lead is used as A.pain killer B.fire extinguisher C.mosquito repellent D.petrol additive  4. The gases used in different types of welding would include A.oxygen and hydrogen B.oxygen, hydrogen, acetylene and nitrogen C.oxygen, acetylene and argon D.oxygen and acetylene  5. Heavy water is A.deuterium oxide B.PH7 C.rain water D.tritium oxide 6. Which of the following compound is mainly used in hand sanitizer?  Aldehyde  Acetic acid  Alcohol  Ketone  ANSWERS  Argentina  Lighter skin colour  Petrol additive  Oxyden and acetylene  Deuterium oxide  Alcohol Round 5: Buzzer round  Rules  Team who will play buzzer first will be given chance to give answer  +10 marks will be given for correct answer and -5 marks for incorrect answer ROUND 5  1. Name the largest flower in the world ?  2.Name the disease caused by mercury poisoning ?  3.Who contemplated “A freely floating magnet orients itself in the north –south direction ?  4.Science of forest farming is known as  5.Which organelle is known as suicidal bag of cell ?  6. Name the first female Indian Astronaut.  1. Rafflesia Arnoldii  2. Minamata  3. Robert Norman  4. Silviculture  5. Lysosomes  6. Kalpana Chawla