agra,ahmedabad,ajmer,akola,aligarh,ambala,amravati,amritsar,aurangabad,ayodhya,bangalore,bareilly,bathinda,bhagalpur,bhilai,bhiwani,bhopal,bhubaneswar,bikaner,bilaspur,bokaro,chandigarh,chennai,coimbatore,cuttack,dehradun,delhi ncr,dhanbad,dibrugarh,durgapur,faridabad,ferozpur,gandhinagar,gaya,ghaziabad,goa,gorakhpur,greater noida,gurugram,guwahati,gwalior,haldwani,haridwar,hisar,hyderabad,indore,jabalpur,jaipur,jalandhar,jammu,jamshedpur,jhansi,jodhpur,jorhat,kaithal,kanpur,karimnagar,karnal,kashipur,khammam,kharagpur,kochi,kolhapur,kolkata,kota,kottayam,kozhikode,kurnool,kurukshetra,latur,lucknow,ludhiana,madurai,mangaluru,mathura,meerut,moradabad,mumbai,muzaffarpur,mysore,nagpur,nanded,narnaul,nashik,nellore,noida,palwal,panchkula,panipat,pathankot,patiala,patna,prayagraj,puducherry,pune,raipur,rajahmundry,ranchi,rewa,rewari,rohtak,rudrapur,saharanpur,salem,secunderabad,silchar,siliguri,sirsa,solapur,sri-ganganagar,srinagar,surat,thrissur,tinsukia,tiruchirapalli,tirupati,trivandrum,udaipur,udhampur,ujjain,vadodara,vapi,varanasi,vellore,vijayawada,visakhapatnam,warangal,yamuna-nagar

NCERT Solutions for Class 8 Science Chapter 6: Combustion and Flame

Get

In this chapter, we will read about the combustion of different fuels. We learn about the different rates of combustion in different fuels. We will also read about ways to control fire. The chapter lists out different kinds of fire extinguishers, their usage, and their effects. We will also learn about the different types of combustion. The chapter also tells us how to observe flames. We will read about the structures of a flame and its constituents. The chapter concludes by giving us a brief explanation about fuels and fuel efficiency.

  • When substances react with heat to cause heat, it is called combustion.
  • These combustible substances are called fuels.
  • We read about ignition temperatures of different substances in this chapter.
  • We also learn about inflammable substances, i.e., substances that catch fire very easily.
  • We will also study the various requirements needed to start a fire.
  • The chapter also illustrates different ways to control fire with the help of various substances.
  • There are different types of combustion explained in the chapter.
  • These include – rapid combustion, spontaneous combustion, and explosion.
  • The chapter tells us about flames and how they are different from fires.
  • The chapter ends by telling us about fuels and the ideal types of fuels.
  • We learn about the harmful effects of burning fuels
  • These effects include – breathing diseases, global warming, acid rain, and the harmful release of carbon monoxide.
  • We also get to learn about fuel efficiency and why we need it.

 

Download PDF For FREE

 

Also See    
NCERT Solutions for Class 8 Science Chapter 1:Crop Production and Management NCERT Solutions for Class 8 Science Chapter 2: Microorganisms - Friend and Foe NCERT Solutions for Class 8 Science Chapter 3: Synthetic Fibres and Plastic
NCERT Solutions for Class 8 Science Chapter 4: Materials - Metals and Non-Metals NCERT Solutions for Class 8 Science Chapter 5: Coal and Petroleum NCERT Solutions for Class 8 Science Chapter 7: Conservation of Plants and Animals
NCERT Solutions for Class 8 Science Chapter 8: Cell – Structure and Functions NCERT Solutions for Class 8 Science Chapter 9: Reproduction in Animals NCERT Solutions for Class 8 Science Chapter 10: Reaching the Age of Adolescence
NCERT Solutions for Class 8 Science Chapter 11: Force and Pressure NCERT Solutions for Class 8 Science Chapter 12: Friction NCERT Solutions for Class 8 Science Chapter 13: Sound
NCERT Solutions for Class 8 Science Chapter 14: Chemical Effects of Electric Current NCERT Solutions for Class 8 Science Chapter 15: Some Natural Phenomena NCERT Solutions for Class 8 Science Chapter 16: Light
NCERT Solutions for Class 8 Science Chapter 17: Stars and the Solar System NCERT Solutions for Class 8 Science Chapter 18: Pollution of Air and Water  

Talk to our expert

Resend OTP Timer =
By submitting up, I agree to receive all the Whatsapp communication on my registered number and Aakash terms and conditions and privacy policy