1.what is micorganisms?
ans:living microscopic organism
2.types of microorganisms?
algae, fungi, viruses, protozoa
3. prevention to harmful microorganisms?
by using antibiotics vaccine or penicillin
This video is all about motion and measurement topic from class 6 from cbse ncert science book.it have the detailed explanation about the concept of motion , types of motions along with the explanation of measurement including various units of measurement use to measure the distance.these aspects are explained along with examples that one observe around and can easily correlate with them.for better understanding, the each topics are well described by real life day to day examples
This video is all about acid, base and salt of class 7 from cbse science book.it have the detailed explanation about concept of acid that is definition of acid, types of acid and various examples of acid from day to day life.these concepts are very well explained with adequate examples and animated images. the examples are very well explained for each individual illustration.
This video is all about food chain of class 6 from cbse science book.it have the detailed explanation about necessity of food chain and relation between individual organisms of different population.the necessity of food chain is well explained for better understanding, by well animated pictures of all organisms like producer and consumer.also their importance is well described by the pictorial diagrams and images.
This video is all about components of food of class 6 from cbse science book.it have the detailed explanation about necessity of food in our lives and various essential nutrients required by our body for staying healthy and required energy to do various activities.for better understanding, the topic is well described by well animated pictures of all components of foods or nutrients along with their importance and their rich sources of availability.
This video is all about photosynthesis of class 7 from cbse science book.it have the detailed explanation about process of photosynthesis and various components that helps in the process of photosynthesis.for better understanding, the topic is well described by well animated pictures of all components of photosynthesis.
This video is all about heat transfer of class 6 from cbse science book.it have the detailed explanation about process of heat transfer and various types of heat transfer along with examples that one observe around.for better understanding, the topic is well described by real life day to day examples.
This video is all about separation of class 6 from cbse science book.it have the detailed explanation about process of separation of substances and various methods of separation of substances along with examples that one observe around.for better understanding, the topic is well described by real life day to day examples.
This video is all about disease of class 5 from cbse science book.it have the detailed explanation about disease and various types of disease along with examples that one observe around.for better understanding, the topic is well described by real life day to day examples.
This video consist of about light of class 6 from science.it have the detail explanation about various sources of lights along with the examples also about the luminous and non-luminous objects.for better understanding of the topic the concepts are well described by real life day to day examples
Easy tutorial of the topic of preparation of food by green plants - the concept of photosynthesis made easy. the tutorial is helpful for a general understanding of the topic for students of all ages. students studying in grade i till grade v of all boards (state boards, cbse, icse and others) may find this video particularly useful. students/ parents may request further topics of their interest in the comment section.
In this video i have discussed in detail the various types of solid systems, difference between the crystalline and amorphous solids and classification of crystalline solidd
(i) concept of free body diagram
(ii) practical examples
(iii) reference to newton's laws of motions
(iv) determination of safe carrying capacity of an elevator
You can see here how the matter change its states. it is really interesting. because you can see some live examples and it will help you to understand the fact of "states of the matter".
