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ششم ابتدایی - نادرترین و جالب ترین پدیده های جهان

نادرترین و جالب ترین پدیده های جهان

 

نوع مطلب :مفاهیم علوم ،

نوشته شده توسط:علی اکبر ادهم ماراللو


بزرگترین دهانه آتشفشان جهان: حفره آتشفشانی نیراکنگو در کشور آفریقایی کنگو بزرگترین دهانه آتشفشان جهان به شمار می‌آید که در آن ۲۸۲ ملیون متر مکعب مواد آتشفشانی وجود دارد، ارتفاع لبه این دهانه به ۱۱۳۸۰ پا از روی زمین و عمق آن به ۱۳۰۰ پا می‌رسد.
برای دیدن بقیه تصاویر کلیک نمایید.
با تشکر از دانش آموز خوبم آقای علی طهماسبی که این مطلب را برای من معرفی کردند.


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