ساينس أولي أعدادي الترم الاول المنهج الجديد 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 𝐏𝐫𝐞𝐩 𝟏 𝐔𝐧𝐢𝐭 𝟐 𝐥𝐞𝐬𝐬𝐨𝐧 𝟑 𝐆𝐫𝐚𝐯𝐢𝐭𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐅𝐨𝐫𝐜𝐞𝐬 𝐏# 𝟏

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