Types of Changes ;Physical and chemical changes;Factors affecting changes ;Solubility and factors affecting it
Balanced diet; diseases and disabilities due to food deficiencies.
Food variety ,Food materials and sources ,What do other animals eat? ,Plant parts and animal products as sources of food ,Herbivores, carnivores, omnivores
Magnets,Magnetic and Non-magnetic Materials, Poles of a magnet, Directions using poles of a magnet,
Making a artificial magnet , Attraction an repulsion between magnets,
Carbohydrates, fats, proteins, vitamins, minerals, fibres, their sources and significance for human health
Balanced diet; diseases and disabilities due to food deficiencies.
Types of Changes ;Physical and chemical changes;Factors affecting changes ;Solubility and factors affecting it
Balanced diet; diseases and disabilities due to food deficiencies.
Food variety ,Food materials and sources ,What do other animals eat? ,Plant parts and animal products as sources of food ,Herbivores, carnivores, omnivores
Magnets,Magnetic and Non-magnetic Materials, Poles of a magnet, Directions using poles of a magnet,
Making a artificial magnet , Attraction an repulsion between magnets,
Carbohydrates, fats, proteins, vitamins, minerals, fibres, their sources and significance for human health
Balanced diet; diseases and disabilities due to food deficiencies.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
2. Types of animals
• Based on the absence or presence of
backbone , animals can be divided
1. Animals with Backbone (Vertebrates )
2. Animals without Backbone (Invertebrates)
3. Invertebrates
• Animals that do not have a backbone are
called invertebrates.
– Examples are insects like spider and scorpion,
Worms, and slug and snail.
• Insects have six legs and their body is divided
into three parts: head, thorax, and abdomen.
• Most insects have a hard outer covering made
up of a material called chitin.
4. Vertebrates
• Vertebrates can be divided into
1. Fish
2. Amphibians
3. Reptiles
4. Birds
5. Mammals
• Fish, amphibians, and reptiles are cold-blooded animals. This
means that their body temperature changes with the change
in the temperature of the surrounding
• Warm blooded animals : Animals that have same temperature
inside the body all the time.
– Birds and mammals are warm-blooded animals
5. Vertebrates
1. Fish
– Live in water
– Breathe through gills
– Have fins to swim
– Body is covered by scale
– Are cold-blooded animals
• Examples : cod,shark,mackerel
6. Vertebrates
2. Amphibians
– Lives both on land and water
– Breathe both through lungs and moist skin
– Are cold-blooded animals
• Example : Frog, toad, newt
7. Vertebrates
3. Reptiles
– Live mainly on land.
– Have scaly skins and reproduce by laying eggs.
are reptiles.
– Are cold-blooded animals
• Examples : Lizard, snake, and crocodile
8. Vertebrates
4. Birds
– Birds have a light body.
– They are covered with feathers.
– They have wings that help them to fly.
– Are warm-blooded animals
• Examples : Crow, sparrow, eagle, etc.
– Birds like ostrich, kiwi, and penguin cannot fly because
they have a heavy body. They are called flightless
birds.
• Hummingbird is the smallest bird in the world.
9. Vertebrates
5. Mammals
– Animals that give birth to babies (except the
platypus and anteater).
– Their bodies have hair and the mothers suckle
their young ones.
– They breathe through lungs and have four limbs.
– Are warm-blooded animals.,
• Examples : Human, elephant, horse, cow, dog.
10. Group of animals based place they live
Based on where animals live ,they are grouped
• Terrestrial Animals
– Live on land
• Aquatic animals
– Live in water
• Amphibians
– Live on both on land and in water
• Arboreal animals
– Lives mostly on tree
• Aerial animals
– Fly and spend a lot of time in the air
11. Terrestrial Animals
• Animals that live on land are called terrestrial
animals.
• These animals have features suitable for life
on land.
• They have legs which help them to walk on
land, and most of them have lungs as their
breathing organ.
12. Terrestrial Animals
Animals have adapted to live in different climatic
conditions.
• Freezing condition :Animals have a thick layer
of fat called blubber under their skin to keep
their body warm.
• Example: Seal, penguin, and Walrus are
adapted to live in freezing conditions
Seal Penguin
Walrus
13. Terrestrial Animals
• Cold Places: Animals that live in very cold
places have thick fur on their body, which
protects them from cold.
• Example: It is cold on the mountains and in
the polar regions. A yak lives in the mountains
and a polar bear lives in polar region.
Yak Polar bear
14. Terrestrial Animals
• Desert: Animals living in deserts have very
little hair on their body. These animals have
certain adaptations that prevent water loss
from their bodies.
15. Terrestrial Animals
• Hibernation :Animals like bear, frog, and snake
become inactive in cold winter months, since the
food is also scarce. This inactivity during winter
months or winter sleep is called hibernation
• Aestivation :Slowing down of activity or settling
down to along sleep by some animals during the hot
summer months.
16. Aquatic Animals
• Animals that live in water are called aquatic
animals.
• Most aquatic animals breathe through gills,
except whales and dolphins, which breathe
through lungs.
• Most aquatic animals have fins or paddles that
help them to swim.
• Example : Fish, octopus, turtle, and crab
Turtle Octopus Crab
17. Amphibians
• Animals that live both on land and in water.
• The back legs of a frog and toad are stronger than
their front legs. This helps them to jump, which is
how they move on land.
• They have webbed feet that help them to swim in
water.
• Example : Toad, Frog
18. Arboreal animals
• Land animals that live mostly on trees are called
arboreal animals.
• They have sharp claws to climb up and down the
branches and usually have strong, muscular limbs
and a tail for holding on to the branches.
• Example : Monkey and koala bear.
Koala bear
19. Aerial animals
• Animals that can fly and spend a lot of their time in the air are
called aerial animals.
• Their hollow bones make their bodies light.
• They have one set of limbs modified as wings to help them fly.
• The body shape of aerial animals is such that they able to cut
through the air easily.
• In the cold winter months, when the food become scarce
many birds fly towards warmer countries in search of food
and warmth. This mass movement of birds from a colder to a
warmer place is called migration
• Example : Almost all birds, except flightless birds, Bats
20. Animal Group based on food they eat.
• Based on the type of food animals eat, they can be
divided into five main groups
1. Herbivores : Animals that eat plants
2. Carnivores : Animals that eat the flesh of other
animals
3. Omnivores :Animals that eat plants as well as the
flesh of other animals
4. Scavengers : Flesh eating animals that feed on the
flesh of dead animals
5. Parasites : Some small animals get their food from
other living organisms
21. Herbivores.
• Animals that eat plants are called
herbivores.
• They have sharp teeth for biting and cutting,
and very strong teeth for grinding as plant
food needs to be chewed a lot as it is very rich
in a substance called cellulose.
• Example :Horse, Cow
22. Carnivores
• Animals that eat the flesh of other
animals are called Carnivores.
• Most carnivorous animals have very
sharp teeth for tearing out the flesh of its
prey.
• Example :Lion, tiger, snake, and lizard
23. Omnivores, Scavengers
• Animals that eat plants as well as the flesh of
other animals are called Omnivores
– Example :Crow ,bear and Human beings
• Scavengers are some flesh-eating animals feed
on the flesh of dead animals.
– Example :Vulture, hyena
24. Parasites
• Some small animals get their food from other
living organisms.
• They get their food by sucking the blood of
their host.
• They may live on or inside the body of their
host.
• Example : Fleas and lice live on the host body ,
tapeworm, roundworm and hook worm live
inside the host’s body
25. Adaptations for protection
• Many animals have adapted themselves to the environment
and to protect themselves from their enemies.
1. Animals like elephant and hippopotamus have thick skin to
protect themselves from the hot climate.
2. Some animals have very strong legs and are able to run
very fast and can easily run away from danger. For
example, deer and gazelle
3. Some animals like chameleon, zebra, arctic fox, polar bear,
and frog can trick their enemies because their body colour
easily blends with their surroundings, thus confusing their
enemies. This is known as camouflaging.
4. A chameleon can also change its body colour according to
the surroundings. Grasshopper and the stick insect are
other examples of animals that show perfect camouflage.
26. Extinct and Endangered animals
• Some animals like the Dodo has already
disappeared from the Earth. Such animals are
called extinct animals
• Animals like the Giant Panda and tiger are in
danger of becoming extinct. Such animals are
called endangered animals.