https://ghesedoon.ir/en/tags/laboratory/Recent content in Laboratory on Ghesedoonhttps://ghesedoon.ir/og-image.pnghttps://ghesedoon.ir/og-image.pngHugo -- 0.165.0enTue, 06 Oct 2026 10:05:49 +0330https://ghesedoon.ir/en/posts/155/Tue, 06 Oct 2026 10:05:49 +0330https://ghesedoon.ir/en/posts/155/<p><img loading="eager" fetchpriority="high" decoding="async" src="https://ghesedoon.ir/155.Science_hu_7f5c8fcaab92c681.webp" srcset="https://ghesedoon.ir/155.Science_hu_32b53b0e772e27ad.webp 360w, https://ghesedoon.ir/155.Science_hu_9aadc7614d682fb1.webp 480w, https://ghesedoon.ir/155.Science_hu_7f5c8fcaab92c681.webp 720w, https://ghesedoon.ir/155.Science_hu_bd2f65a29418d031.webp 1024w" sizes="(max-width: 768px) 100vw, 720px" width="1024" height="1024" alt="science" /></p> <p>In a small, pretty village, there lived a boy named Arman. Arman was a curious, clever boy who always wanted to learn new things and make discoveries. He lived in a house with a big garden full of colorful flowers and tall trees.</p> <p>One day, while Arman was playing in the garden, he saw something strange. A big, old box sat under one of the trees. Arman ran to the box with excitement and opened it. Inside were many science tools: a microscope, glass jars, a dropper, and a little book with all kinds of instructions.</p>