Question

(3) fuel
वर्षाऋतु
BENGALI
বিবেকানন্দের কথা ও গল্প থেকে ১০ পাতা হাতের লেখা
SCIENCE
Draw and Colour any five root, stem, leaf, Flower, fruit and seed which are used as food.
Write a short note of the journey of food from production unit to our home.
Write the name of all five food constituents and also give five sources each of them.
Write a short note on types of Vitamins and disease that occur due to lack of each types of Vitamin
What is interconversion of state of matter? Explain with example.
Write any five differences between metal and non-metal
Define atom and molecule with suitable examples.
SVT-VI-2019-1​

Answer 1

Interconversion of state of matter means that changenging of a state like solid state into liquid and gas.

the main difference between atom and molecules is atom involve one compound and molecules involve more than one compound means many compound.