Super Senses Class 5 Notes CBSE EVS Chapter 1 (Free PDF Download)

Super Senses Chapter 1 EVS Revision Notes for Class 5 for Better Preparation

Class 5 EVS Chapter 1 Super Senses is all about animals with brilliant sensing powers. This chapter explains the miraculous senses animals have developed for survival. The chapter discusses how an eagle can see something from a long distance. It also explains how an ant can recognise another ant among thousands of them. To understand the Super Senses summary, refer to the revision notes and find out the simplest explanation of all sections.


Super Senses revision notes have explained every concept in a simpler way. It will help students to grab these concepts better and to answer questions conveniently. These notes have been formulated for quick revision before an EVS exam.

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Access Class 5 Environmental Studies Chapter 1: Super Senses Notes

Summary of Super Senses

  • Animals have different senses.

  • They can see, hear, taste, smell, and feel.

  • Some animals can see their prey from a great distance. Even the tiniest sound can be heard by some animals. 

  • Some animals can recognize their friends based on their fragrance.


Animals with Different types of Super Senses:

Eagle: An eagle has good eyesight it can see its prey from a far distance easily and plans an attack over it strategically.  


Eagle

Eagle

Dog: A dog can listen to the faintest sound around it and have a good power of smell. The smell they sniff once they never forget.

  • Dogs mark their territory on the road. They can tell if another dog has entered their territory by the smell of its urine or potty (latrine).


Dog

Dog

Ants: Ants do have a keen sense of smell and the antenna-like structure helps them to reach the food quickly and identify each other whether they are from the same group or not.


Ants

Ants

  • The ants leave a smell on the ground as they move around. To find their way, the other ants follow the smell.

  • Some male insects can smell their females and recognize them.

  • Mosquitoes can detect one’s presence by smelling one’s skin. They can also detect us by the smell of our soles and the warmth of our bodies.

  • The majority of the birds have eyes on both sides of their heads.

  • Their eyes are capable of focusing on two different things at the same time.

  • When they stare straight ahead, both of their eyes are drawn to the same thing.

  • The eyes of the majority of birds are fixed and cannot move. As a result, birds must turn their heads to see around.

  • Kites, eagles, and vultures, for example, can see four times as far as we can.

  • These birds can see things that we can see from a distance of two meters from a distance of eight meters.


Do animals see colors?

  • Animals are unable to see as many colors as humans.


Colors

Colours

  • Animals that are awake during the day are thought to be able to see some colors.

  • Those animals that are awake at night can only see black and white images.


Sounds Send Messages

  • A langur, sitting atop high in a tree, warns others of impending dangers such as a tiger or leopard. This is done by the langur transmitting a distinct warning call.

  • Alarm calls are also made by birds to warn of possible dangers.

  • Some birds even have distinct sounds for various types of dangers. If the enemy is approaching from the sky, for example, the warning call is different than if the enemy is approaching from the ground.

  • Electric signals are used by fish to signal danger.

  • When an earthquake or storm is approaching, some animals begin to act differently.

  • People who live in the forest and can observe such animal behavior are aware of the danger.

  • Dolphins use a variety of sounds to communicate with one another.

  • Many animals, according to scientists, have their special language.


Sleeping-Waking

  • During certain seasons, some animals go into a long, deep sleep.

  • A sloth sleeps for nearly 17 hours a day while dangling upside down from a tree branch.

  • The sloth feeds on the leaves of the same tree that it calls home. It doesn't require much else.


Tigers

  • A tiger's night vision is six times better than the average human.

  • The whiskers of a tiger are extremely sensitive, and they can detect air movement or vibrations.

  • They assist the tiger in moving in the dark and locating its prey.

  • A tiger's hearing is so acute that it can distinguish between the rustling of leaves and the sound of an animal moving across the grass.

  • The tiger's ears can move in different directions, allowing it to hear sounds from all directions.

  • Tigers make various sounds for various reasons, such as when they are angry or calling out to a tigress.

  • It can roar or snarl. Its roar can be heard for up to three kilometers.

  • Each tiger has its territory, which can be several kilometers long. Tigers use their urine to mark their territory.

  • The smell of urine can alert a tiger to the presence of another tiger in its vicinity. A tiger will avoid entering another tiger's territory.

  • One of the most alert animals is the tiger. Nonetheless, tigers are in danger today.

  • In our country, the number of tigers and other animals is declining.

  • There's a chance that some of them will vanish soon.


Animal Killings

  • Elephants are killed for their tusks, rhinos are killed for their horns, and tigers, crocodiles, and snakes are killed for their skins.

  • Musk deer are killed solely to extract a small amount of musk.

  • People who kill animals are called hunters and poachers.

  • Our government has designated some forests as protected areas to protect the animals.

  • Jim Corbett National Park in Uttarakhand and 'Ghana' in Ghana are two examples.

  • Rajasthan's Bharatpur district. Nobody can hunt animals or destroy the jungle in these areas.


Tips to Remember

  • Animals have mainly 5 senses.

  • They are seeing, hearing, taste, smelling, and feeling.


Practice questions

1. Why animals are killed?

Ans: Animals like Elephants are killed for their tusks, rhinos are killed for their horns, and tigers, crocodiles, and snakes are killed for their skins. Musk deer are killed solely to extract a small amount of musk.


2. Can human beings also be a threat to animals? How?

Ans: Yes, human beings are also a threat to animals. The increase in the human population has led to the destruction of forests. This reduces the natural habitat for animal. Mainly humans kill animals for their skin example, deers are killed for their skin, elephant for their tusks, rhinos for their horns, tigers for their skin, etc.


Solved Question:

1. How did the ant know that the other ants were not from its group?

Ans: Animals, including ants, have a variety of senses. They are able to see, hear, smell, and feel. The ant could detect other ants who were not members of its group using various senses.


2. Have you seen a dog sniffing here and there? What do you think it is trying to smell?

Ans: Yes, I've noticed dogs sniffing around now and then. By smelling the urine or faeces of nearby dogs, a dog can detect the presence of other dogs. When a new dog enters the area, the dog usually detects it by smelling.


3. Sushila covered her nose when she cleaned Deepak’s nappy, but not when she cleaned her daughter. Why do you think she did this?

Ans: When something is dirty in our eyes, we dislike the way it smells. Sushila perceived Deepak's diaper as filthy in her case. That's why she had to hide her nose. She did not consider that her daughter's diaper was dirty as she was cleaning it.


Importance of CBSE Class 5 EVS Chapter 1 Super Senses

This chapter introduces Class 5 students to the different types of senses animals have. It also explains how these animals use these senses and for what reasons.


This is an introduction to zoology for young minds. Every fact shared in this chapter will be pretty interesting for the students. They will find immense enthusiasm to learn more about these interesting facts.


It explains how the ants behave and remain coordinated all the time. It also explains how the Super Senses of bees help them to recognise others and distinguish a queen bee among all. You will also learn how mosquitoes can find a human to bite.


This is an interesting chapter in the Class 5 EVS syllabus to begin with. Refer to the revision notes and find out answers to the fundamental questions such as ‘how long did it take for the ants to come?’


Benefits of Vedantu’s Super Senses Revision Notes and Worksheets

  • Find out the importance of this chapter from the revision notes and learn the fascinating facts about animals.

  • Get the concepts from the simpler explanation of all the sections given in these notes to prepare and revise before an exam.

  • Answering questions in the exercise such as ‘what did the ants do with the food?’ will not be a problem when you have the right study material to refer to.

  • Use the notes at your convenience to make your study time more productive.

  • Solve the worksheets and refer to the solution given by the experts. Find out how to frame the best answers to all the conceptual questions accurately.


Download Super Senses in Animals Revision Notes PDF

Get the free PDF version of the revision notes and worksheets to make your study time more fruitful. Find out how the experts have explained all the facts in simpler versions. Prepare this chapter and test your comprehension skills with the Super Senses Class 5th worksheets with answers.

FAQs on Super Senses Class 5 Notes CBSE EVS Chapter 1 (Free PDF Download)

1. How do ants behave when they are in danger?

When ants are attacked or their path is blocked, they start leaving a smell on the ground. It helps the other ants behind them to understand something is wrong. It makes them alert and they make a different path to continue what they are doing.

2. How do bees recognise each other?

Bees also have a significant smell. In fact, their smell varies from each other. They recognise each other by identifying the different smells and avoiding dangers.

3. Why do dogs sniff around?

Dogs like to mark their territory. They also leave a smell behind so that the other dogs can recognise the friendly ones. They can also determine whether they have entered others’ territories or not to avoid danger.  

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