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Today we are going to discuss some examples of Biology in daily life where biology plays an important role. Biology is an absolutely fa...

On this "Living Planet" or Earth, many interesting events happen constantly. These events are happening all around us, which we see or ...

A periodic table is also called the periodic table of elements. A row and column arrangement of chemical elements in a word. It is most...

Principle: Generally, ammonia can be prepared by heating an ammonium salt with any alkali. Ammonia is prepared in the laboratory by hea...

We are going to see a soap making experiment in a school lab. Firstly, we should know what is soap: Soap is a sodium salt or potas...

আমরা দেখবো pH পেপার ব্যবহার করে পানির pH নির্ণয়, কিভাবে খুব সহজেই পানি বা কোন তরল পদার্থের pH নির্ণয় করা যায় তাই আমাদের আলোচ্য বিষয়। প্...

The Observation of Starch Granules is a practical experiment for Class Eleven Biology 1st Part in Bangladesh Educational System (NCTB)....

Observation of ideal plant cells from onion peel is a biology practical experiment for Class Eleven (HSC-1st part).Necessary Mater...

The word microscope comes from the Greece languages 'Micro' and 'skopein'. The microscope is an instrument with the help of which small...