Projects for 2nd grade school. Presentation Search
Municipal educational institution secondary school No. 42, Vladikavkaz
Elementary School.
Theme: "Cats"
Class: 2 "B"
Supervisor: Magkaeva Zh. S.
Project name:« Cats»
Project goals:
Learn:
Project objectives:
one). Educational:
- expanding knowledge about domestic animals - cats;
2). Developing:
3). Educational:
Fundamental question:
What do we know about cats?
- Where did cats come from?
- What are cats?
- It is interesting.
Group 1:
Bolatov Georgy
Bokoeva Diana
Bolloeva Kristina
Valieva Valeria
Valieva Roxana
Valiev Roland
Chiaeva Elina
Tsirikhov Uruzmag
Tsopboeva Camilla
Khugaev Arsen
Group 2:
Gabarev Tamerlan
Khadaeva Angelina
Dzeranov Georgy
Khabalov Artur
Daragan Oleg
Techov Khetag
Dzusova Diana
Sotnikov Marat
Dzhioev Artur
Zaseeva Arina
Review.
.
Project plan:
1. Acquaintance with cats.
2. Where did cats come from?
3.Diverse world of cats.
4. Cats in folklore.
5. Cats in literature.
6. It's interesting.
Introduction.
1. Getting to know cats
(Group 1.)
Every cat is a secret with seven seals" Colette.
When Meow was alive in Egypt, she rode like cheese in butter. They were respected and cared for. If a person accidentally or deliberately killed a cat, he was expected to face the death penalty.
If a cat died in the Egyptian family, it was a great misfortune, and all family members shaved off their eyebrows as a sign of mourning. The dead cat was embalmed and lowered into a special "coffin". These boxes were different and depended on the well-being of the family: ordinary people buried in wooden boxes, richer people - in bronze, and richer - even in gold.
In those distant times, distant from us for thousands of years, it was from Africa from the most ancient state - Nubia, that the very first tamed and domesticated cats were brought to Egypt. This first domestic cat originates from the wild Nubian, or Libyan, as it was also called the steppe cat.
Cats attracted people with their independence - and at the same time, love for bliss and affection. Both in life and in science, little furry friends have played a big role. However, the study of cats as a species and breeds of cats began only in the late 19th and early 20th centuries.
"Even the most little kitty finished masterpiece"
Leonardo da Vinci
(Group 2)
Turkishangora
The cat got its name from the city of Angora (now it is Ankara, the capital of Turkey). This is a natural breed that supposedly originated from the Manul, the Chinese desert cat. It was brought to France in the early 16th century. Many modern breeds with long hair originated from it. The Turkish Angora is an independent, agile and intelligent cat. She likes to set up ambushes, and she needs freedom of movement.
Persian cat
Origin:
Character and temperament:
Color:
Russian blue cat
Character and temperament:
Siamese cat
Character and temperament
(Group 1)
Cats smell 14 times more than humans.
Domestic cats live about 15 years, wild cats from 3 to 5 years.
Cats sleep 16 hours a day. One third of the rest of the time they take care of themselves. When the word "cat" is usually imagined soft fur and gentle purring. The specialist will probably remember the teeth, which cats have no more than 30 - less than other predators. The characteristic features of cats include fine hearing, large eyes, long whiskers and retractable claws while running. Cats lack normal clavicles. Due to this deficiency, cats are able to squeeze their body through the smallest holes where the cat's head goes. The average adult cat can fit through a hole, such as a fence, only 10 cm wide. A cat is a great acrobat. Her front legs can rotate in almost any direction and both halves of her body can move in opposite directions! Cats have five toes on their front paws, but only four on their back paws. A cat's hearing is much more sensitive than a human's or a dog's.
The eyes of a cat are larger than those of any mammal (in relation to body size). Cats don't have eyelashes. The eyes of cats are arranged so that they both look in the same direction, just like ours (unlike, for example, dogs) - for us this is a more familiar type of face, maybe that's why we consider cats such cute animals? :) A cat cannot see in absolute darkness, but its "night vision" is unbeatable. A cat can't see anything right under its nose. That's why she doesn't immediately find the tidbit you gave her on the floor. A cat has approximately 60 to 80 million olfactory cells, while a human has 5 to 20 million. Compared to humans, cats certainly have a highly developed sense of smell. The normal pulse of a cat is 110-170 beats per minute, breathing is 20-40 breaths per minute. The normal body temperature of a cat is 38 Celsius. A cat can jump 5 times its height. Each cat's nose print is unique, no two prints are the same. Other American scientists have determined that cats, unlike dogs, saturate the air with negative ions that are beneficial to human health.
5. It is interesting. Healthy adult cats spend approximately 15% of their lives in deep sleep, 50% in light sleep, and only 35% awake. The daily toilets of a cat are explained not only by its cleanliness. Another purpose of "washing" is to lick off a certain amount of a substance containing vitamin B, which is necessary for the regulation of mental balance. If you deprive the cat of this opportunity, it will become nervous and may even die. The cat's addiction to mice has a physiological explanation: there is a lot of sulfur in the fur of mice, which is simply necessary for cats in order not to be bald. As you know, cats do not hurt when falling even from a great height. Why? Cats are helped by the so-called "parachute effect": their paws lengthen, and the body expands, reducing the speed of falling. With a minimum height, cats use, first of all, the elasticity of their paws. Cats are living longer. If in 1930 they on average "an eyesore" to their owners for 8 years, now they need to be "tolerated" for 16 years already. The oldest cat in the world was called Puss (in Russian Kis) - he died in America and lived 36 years. By the position of the cat during rest, you can find out the temperature of the environment. If the cat curled up in a tight ball, it means that it is rather cold; if it stretches out lazily, it means that it is hot. If she hides her nose, as we all know, it will be colder than at the moment. A cat can walk on a hot roof.
Conclusion.
Oh, how many cats in the world,
and the blue star is ringing.
Bibliography
View document content
"Project work 2 "B" class."
Municipal educational institution
secondary school №42.
Elementary School.
Information and creative project
Theme: "Cats"
Class: 2 "B"
Supervisor: Magkaeva Zh. S.
Project name:« Cats»
(informational and creative)
Project goals:
Learn:
use additional literature;
find and organize information on the topic;
distinguish between certain breeds of cats;
see the relationship between man and nature;
prepare the results of the work using computer technology.
Project objectives:
one). Educational:
expanding knowledge about domestic animals - cats;
teaching a caring attitude towards animals, a sense of their defenselessness, empathy and sympathy for them;
2). Developing:
formation of cognitive processes;
learning to participate in a conversation, learning to build a statement, developing attention and speech of students;
3). Educational:
contribute to the harmonious development of the child's personality;
education of responsibility for their pets;
environmental education of students.
Fundamental question:
What do we know about cats?
Questions of the educational topic (problematic):
Where did cats come from?
What are cats?
What abilities do cats have?
It is interesting.
Group 1:
Bolatov Georgy
Bokoeva Diana
Bolloeva Kristina
Valieva Valeria
Valieva Roxana
Valiev Roland
Chiaeva Elina
Tsirikhov Uruzmag
Tsopboeva Camilla
Khugaev Arsen
Group 2:
Gabarev Tamerlan
Khadaeva Angelina
Dzeranov Georgy
Khabalov Artur
Daragan Oleg
Techov Khetag
Dzusova Diana
Sotnikov Marat
Dzhioev Artur
Zaseeva Arina
Review.
This information and creative project covers the following educational areas: the world around us, the Russian language, technology, fine arts, information technology.
Practical work and independent research help elementary school students answer the question: “What do we know about cats?”, Expand their horizons about breeds, life, and abilities of cats. The project introduces children to new words: Egypt, breed, origin, cat abilities, cat language, etc. In the lessons on the world around, children can practically apply their knowledge. The project helps to develop a friendly attitude towards animals among students, increase interest in studying the subject .
The project is dedicated to teaching search and information activities.
Children master the first skills of search and research work. Joint work contributes to the rallying of the children's team, unites children and parents.
It has a practical focus.
At the end of the classes, the students prepared creative reports: drawings, booklets, an exhibition of crafts "My beloved cat", a slide show, a photo exhibition.
Children's reports on this topic were heard.
Project plan:
1. Acquaintance with cats.
2. Where did cats come from?
3.Diverse world of cats.
4. Cats in folklore.
5. Cats in literature.
5. Do cats look like people? (habits, abilities)
6. It's interesting.
Introduction.
We, students of the 2nd grade, talked about our pets at the lessons of the world around us, at the lesson of the Russian language we wrote the essay “My favorite pet”. Many guys told and wrote an essay about cats, it turned out that most of the guys have this favorite animal. We decided to expand our knowledge about these wonderful animals, and we bring to your attention our information and creative project "Cats".
In preparation for the project, we split into groups. They collected various material, drew pictures, made crafts, a slide show, a presentation.
Our helpers were encyclopedias and books about animals and, of course, our parents.
1. Getting to know cats
(Group 1.)
“Ordinary cats do not exist.
Every cat is secretwith seven seals"
Colette.
A cat in our house is, of course, a great pleasure. Fluffy soft fur, fast energetic movements. The animal is affectionate, gentle, carrying positive energy.
A cat has been living next to a person for many thousands of years, but still remains a largely mysterious creature.
We find the very first information about a cat from the Greek historian Herodotus, who lived in the 5th century BC. He wrote that the Egyptians, 5 thousand years ago, already had tamed domestic cats, which they elevated to the rank of "sacred animals", believing that there was some unknown and mysterious connection between the god Ra and cats. Cats were members of the family, they were treated with all respect, both during life and after death.
When Meow was alive in Egypt, she rode like cheese in butter. They were respected and cared for. If a person accidentally or deliberately killed a cat, the death penalty awaited him.
If a cat died in the Egyptian family, it was a great misfortune, and all family members shaved off their eyebrows as a sign of mourning. The dead cat was embalmed and lowered into a special "coffin". These boxes were different and depended on the well-being of the family: ordinary people buried in wooden boxes, richer people - in bronze, and richer - even in gold.
2. Where did cats come from?
In those distant times, distant from us for thousands of years, it was from Africa from the most ancient state - Nubia, that the very first tamed and domesticated cats were brought to Egypt. This first domestic cat originates from the wild Nubian, or Libyan, as it was also called the steppe cat.
Cats attracted people with their independence - and at the same time, love for pampering and affection. Both in life and in science, little furry friends have played a big role. However, the study of cats as a species and breeds of cats began only in the late 19th and early 20th centuries.
There are about 500 million domestic cats in the world today. However, there are countries (Peru, Gabon) whose inhabitants are not familiar with domestic cats.
Cats were adored by the kings of Europe, the emperors of Japan and China. Often, cats became true friends of prominent writers. It is known that Ernest Hemingway had about 30 cats, and Mark Twain -10. The mysterious grace of these animals inspired many artists.
"Even the most little kitty finished masterpiece"
Leonardo da Vinci
Diverse world of cats. breeds.
(Group 2)
There are 30 types of cats in total. The world of cats is diverse. There are long-haired, semi-long-haired and short-haired cats.
Turkishangora
The cat got its name from the city of Angora (now it is Ankara, the capital of Turkey). This is a natural breed that supposedly originated from the Manul, the Chinese desert cat. It was brought to France in the early 16th century. Many modern breeds with long hair originated from it. The Turkish Angora is an independent, agile and intelligent cat. She likes to set up ambushes, and she needs freedom of movement.
Persian cat
Origin: Persia (now Iran). This breed has been known for over 100 years. Perhaps the "Persians" are descended from the wild cats of Asia.
Character and temperament: have a calm, balanced character. They are affectionate and sociable, obedient and patient.
Color: In the world there are 13 main variations of the color of the coat of the Persian cat. In total, there are over 60 of its colors.
Russian blue cat
The birthplace of this cat is Arkhangelsk, a city on the White Sea. In the middle of the 19th century, she came to England on merchant ships and was a valuable commodity.
Character and temperament: has a highly developed hunting instinct. It has a pleasant and meek disposition. She is unusually quiet and shy with strangers, sociable and affectionate with her family. Purring is a hallmark of the Russian Blue. Cats of this breed have a quiet voice.
Siamese cat
This cat breed has been known since time immemorial in the kingdom of Siam, present-day Thailand. There, cats were kept at temples and in palaces.
Character and temperament: these cats are distinguished by a bright temperament, amazing perseverance and the ability to achieve their goal, by all means. She is active and demanding, vociferous, very jealous and requires increased attention to herself.
4. Do cats look like people? (habits, abilities)
(Group 3)
A cat's heart beats twice as fast, up to 140 beats per minute.
Cats have 40 more bones than humans.
The cat's ear rotates 180 degrees. There are 32 muscles in each ear.
Cats smell 14 times more than humans. Domestic cats live about 15 years, wild cats from 3 to 5 years.
The skeleton of a cat consists of 230 bones, which is 24 bones more than a human.
Cats sleep 16 hours a day. One third of the rest of the time they take care of themselves. When the word "cat" is usually imagined soft fur and gentle purring. The specialist will probably remember the teeth, which cats have no more than 30 - less than other predators. The characteristic features of cats include fine hearing, large eyes, long whiskers and retractable claws while running.
Cats lack normal clavicles. Due to this deficiency, cats are able to squeeze their body through the smallest holes where the cat's head goes.
The average adult cat can fit through a hole, such as a fence, that is only 10 cm wide.
The cat is a great acrobat. Her front legs can rotate in almost any direction and both halves of her body can move in opposite directions!
Cats have five toes on their front paws, but only four on their back paws.
A cat's hearing is much more sensitive than a human's or a dog's.
Tactile hairs are located on the head and front paws of the cat - they help the cat not to lose orientation in space.
The eyes of a cat are larger than those of any mammal (in relation to body size).
Cats don't have eyelashes.
The eyes of cats are arranged so that they both look in the same direction, just like ours (unlike, for example, dogs) - for us this is a more familiar type of face, maybe that's why we consider cats such cute animals? :)
A cat cannot see in absolute darkness, but its "night vision" is unbeatable.
A cat can't see anything right under its nose. That's why she doesn't immediately find the tidbit you gave her on the floor.
A cat has approximately 60 to 80 million olfactory cells, while a human has 5 to 20 million.
Compared to humans, cats certainly have a highly developed sense of smell.
The normal pulse of a cat is 110-170 beats per minute, breathing is 20-40 breaths per minute.
The normal body temperature of a cat is 38 Celsius.
A cat can jump 5 times its height.
Each cat's nose print is unique, no two prints are the same.
Other American scientists have determined that cats, unlike dogs, saturate the air with negative ions that are beneficial to human health.
5. It is interesting.
Healthy adult cats spend approximately 15% of their lives in deep sleep, 50% in light sleep, and only 35% awake.
The daily toilets of a cat are explained not only by its cleanliness. Another purpose of "washing" is to lick off a certain amount of a substance containing vitamin B, which is necessary for the regulation of mental balance. If you deprive the cat of this opportunity, it will become nervous and may even die.
The cat's addiction to mice has a physiological explanation: there is a lot of sulfur in the fur of mice, which is simply necessary for cats in order not to be bald.
As you know, cats do not hurt when falling even from a great height. Why? Cats are helped by the so-called "parachute effect": their paws lengthen, and the body expands, reducing the speed of falling. With a minimum height, cats use, first of all, the elasticity of their paws.
Cats are living longer. If in 1930 they on average "an eyesore" to their owners for 8 years, now they need to be "tolerated" for 16 years already. The oldest cat in the world was called Puss (in Russian Kis) - he died in America and lived 36 years.
By the position of the cat during rest, you can find out the temperature of the environment. If the cat curled up in a tight ball, it means that it is rather cold; if it stretches out lazily, it means that it is hot. If she hides her nose, as we all know, it will be colder than at the moment.
A cat can walk on a hot roof.
Conclusion.
Oh, how many cats in the world,
you and I will never count them.
my heart dreams of sweet peas,
and the blue star is ringing.
Love cats! Take care of them! We are responsible for those who have tamed!
Bibliography
1. en.wikipedia.org › wiki/Cat Breeds
2. cat.blister.ru
3. kotikoshka.ru› Myths about cats
ZooPicture.ru› cats
Cats. Encyclopedia of Applied Art Technologies - Samara: Educational Literature Publishing House, Fedorov Publishing House / 2006.
Cats: an encyclopedia Michael Pollard: trans. from English. P.S. Ripinskaya.-M.: AST: Astrel, 2009.
Municipal budgetary educational institution
Gymnasium No. 19 im. N.Z. Popovicheva, Lipetsk
natural science
air secrets
Los Alexander Dmitrievich
2nd grade student
Shkut Elena Vasilievna,
teacher MBOU gymnasium No. 19 in Lipetsk
Lipetsk 2013
Table of contents
Introduction. 3
Purpose of the study. 4
Main part. 5
Experiments at home. 6
1 experience. Does air have mass?
2 experience. Does air take up space? 7
3 experience.Will the weight of air change as it heats up? eight
4 experience. What happens to the volume of air when the temperature changes? nine
Bibliographic list. ten
Introduction
The case made me think about the properties of air. During a tea party, I accidentally spilled tea, and grandfather showed how water does not spill out even from an overturned glass. Turns out it has to do with the air. Grandpa said that the air may not be like that.What can air do? Air can move windmills, move sailing ships through the water. There is even a pneumatic mail!I had a lot of questions and I decided to explore them. To start, I needed collect theoretical material.This was the first stage of my research: collecting and studying the available literature. Studying the reference literature, I learned new information about the properties of air. I read about the tornado in the encyclopedia.A tornado is an atmospheric whirlwind in the form of a funnel about 100 meters wide. The wind speed inside the tornado reaches 500 kilometers per hour!In the educational television program "Galileo" they showed and explained the principle of operation of the wind tunnel. With a vertical arrangement of the pipe, even a person is held by the force of air movement!From the textbook of physics A.V. Peryshkin, I learned that air is a mixture of various gases and water vapor. The main component is nitrogen, it contains 78%, another 21% oxygen. All of these substances are made up of very small particles called molecules. Molecules have weight and are in constant motion. How fast molecules move depends on temperature.The second stage included the systematization of the collected material according to the selected criteria. The third stage included practical studies of the properties of air (simple experiments in "home conditions"). At the final stage, using various sources, having accumulated material, taking into account my own impressions and observations, I formalized the results and conclusions in the work "Secrets of the Air". The next stage of my research activity will be the study of the biological properties of air, as well as its role in human life. The work used various methods and methods of research: the method of collecting and processing data, analysis of reference literature, generalization of results, the immersion method and the project method. When conducting experiments, I used the "Big Book of Experiments for Schoolchildren" and Internet resources.PURPOSE OF THE STUDY: conduct experiments that will help to understand the properties of air.
Equipment:
2 balloons, rod, thread, needle; a glass, a newspaper, a sheet of thin cardboard; pencil, thread, electric lamp, bottle, balloon, container with hot and cold water, camera.
1 Experience "Mass of air":
2 Experience "Volume of air":
3 Experience "The ratio of temperature and weight of air":
4 Experience "Behavior of air with temperature changes":
Formulate the conclusions obtained as a result of the experiments.
Main part
Air is a natural mixture of gases that forms the earth's atmosphere. It is necessary for the normal existence of most terrestrial . The oxygen in the air is used by them for breathing.Since air is a mixture of gases, it has their properties.In industry and in everyday life, atmospheric oxygen is used for combustion in order to obtain heat and mechanical energy. Air is one of the most powerful elements. A person can live without fire, especially in hot countries. Did people once live without knowing fire? They also somehow managed without land, they learned to cultivate it much later than they learned fire. But its fruits were used long before that ... But, in particular, without food, a person can survive for quite a long time. You can also live without water for several days. We can't live even five minutes without air. Well, the most trained, with the most lung capacity, can live for ten minutes. But then oxygen starvation invariably sets in, brain cells die. The process is irreversible and very fast. However, air is also the most mysterious of the basic elements. Water, Fire, Earth we can see, feel, but Air cannot. By itself, without impurities, it is absolutely transparent, tasteless, odorless and colorless. Air: the unifying force of the universe. One of the simplest and most effective ways to connect with the element of air is through the winds that constantly blow over our planet. As you step out of the house into the street, notice how the air begins to blow over the skin of your body. And no matter if this air current is the lightest breeze, or the most powerful wind, or even a storm, air currents always bring freshness and a sense of vitality with them.
Experiments carried out at home
At home, I conducted 4 experiments that helped to understand the properties of air. I represent
description of these experiences.
1 Experience "Mass of air"
Purpose of my research: Prove that air has mass.
Equipment: 2 balloons, rod, thread, needle.
Experience description: we fix two equally inflated balls on the rod, balance them. We will pierce one of the balls with a needle, that is, we will release the air. We will see that the balance has changed.
Conclusion: air has mass.
2 Experience "Volume of air"
Purpose of the study: make sure air takes up space.Equipment: a container of water, a glass, a piece of newspaper.
Experience description: take a container of water, a glass, a piece of newspaper. We fix paper on the bottom of the glass and, turning the glass over, immerse it in water. Then we take out the glass from the water, and dry paper from the glass.
Conclusion: inThe air has volume, it is because of it that the water does not wet the paper.
3 Experience "The ratio of temperature and weight of air"
Purpose of the study: make sure that the weight of the air depends on the temperature.
Equipment: a sheet of thin cardboard, a pencil, threads, an electric lamp.
Experience description: cut out a spiral from thin cardboard and hang it on a thread above a source of warm air. The spiral began to move because the hot air became lighter and it rises, while rotating the spiral.
Conclusion:
The weight of the air depends on the temperature.
4 Experience "Behavior of air with temperature changes"
Target: prove that a change in temperature leads to a change in the volume of air.
Equipment: bottle, balloon, hot water container and cold water container.Experience description: We put the balloon on the neck of the bottle and lower the bottle into hot water - the balloon is inflated, because the hot air began to rise up. Now let's lower the bottle into cold water, the balloon will be blown away, because. the air cools and sinks.
Conclusion: an increase in temperature causes the molecules that make up the air to move faster and more often hit the walls that limit their flight. As a result, the pressure inside this volume increases. Lowering the temperature has the opposite effect.
Bibliographic list
- Great children's encyclopedia. - M., Makhaon, 2007. Big book of experiments for schoolchildren. - M., Rosman, 2001. “Fascinating experiments with air. LLC, Astrel Publishing House
Pimenova O. G. Air. Air properties. Magazine "Primary School", No. 2, 2003.
“To the young erudite about everything”, Makhon Publishing House, 2008
Internet resources.
Pleshakov A. A. "The world around us" Grade 2. M., "Enlightenment", 2000.
research project
"SWEET LIFE 2nd "A" CLASS"
Tutukova Olga Semyonovna, primary school teacher.
Place of work: MKOU ZATO Znamensk secondary school No. 234.
Purpose of material: Find out when a person began to enjoy sweets, how useful or harmful they are, whether it is possible to make sweets at home, and which is better: homemade sweets or factory ones.
Target: The study of the history of the appearance of sweets, the methods of their independent production and the definition of the framework for the reasonable use of sweets.
Tasks:
- collect material about the history of the appearance of sweets;
- to study the types, composition of sweets and the technology of their manufacture;
- identify the positive and negative aspects of the use of sweets;
- learn how to make sweets yourself;
- develop a recipe for "your" candy, come up with a name.
Content.
Introduction.
Chapter 1. The history of the origin of sweets.
Chapter 2
Chapter 3
Chapter 4
Conclusion.
Literature.
Candy is simple and with fudge,
A little sour and cloyingly sweet,
In a wrapper shiny and unattractive,
Strawberry, raspberry and chocolate.
And soft, and hard, and even viscous,
There are a whole bunch of nuts in it.
And everyone who has tried it understands:
Unnecessary it - never happens!
Introduction.
All children love sweets. It is very difficult to imagine our life without sweets. Sweets are treated, encouraged, and, conversely, left without sweets as a punishment. The most favorite children's holidays - Birthday and New Year - can't do without sweets. The birthday boy treats friends at school with sweets, Santa Claus gives a sweet gift at matinees.
However, we often hear that sweets are unhealthy.
We decided to look into this issue and find out when a person began to enjoy sweets, how useful or harmful they are, whether it is possible to make sweets at home, and which is better: homemade sweets or factory ones.
Literature review.
In various works of art, the theme of sweets is also touched upon. After analyzing a number of works, we noticed that different writers and poets have similar thoughts regarding sweets:
- everyone loves candy;
- children have a special sweet tooth, they are ready to eat sweets instead of breakfast, lunch and dinner;
- candy spoils teeth and hurts the stomach;
- you need to know the measure in eating sweets, so as not to spoil your health.
Conclusion: The topic of our project is relevant and our research will be of interest to many.
Dear colleagues! Anyone who is interested in this research project, I suggest visiting the address: https://yadi.sk/d/sER1Qp2DcmSW4
The work is very large, a lot of photos, presentation, audio and video accompaniment.
Thank you for your attention.
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