{"id":18478,"date":"2026-05-06T22:26:00","date_gmt":"2026-05-06T19:26:00","guid":{"rendered":"https:\/\/menhj.com\/videos\/?post_type=watch&#038;p=18478"},"modified":"2026-05-06T22:26:00","modified_gmt":"2026-05-06T19:26:00","slug":"unit-6-waves-lights-lesson-3-sound-science-seventh-grade-2026","status":"publish","type":"watch","link":"https:\/\/menhj.com\/videos\/watch\/unit-6-waves-lights-lesson-3-sound-science-seventh-grade-2026\/","title":{"rendered":"\u0627\u0644\u0648\u062d\u062f\u0629 6 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0648\u0627\u0644\u0636\u0648\u0621 \u0648\u0627\u0644\u0635\u0648\u062a \u0627\u0644\u062f\u0631\u0633 3 \u0627\u0644\u0635\u0648\u062a \u0627\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0635\u0641 \u0627\u0644\u0633\u0627\u0628\u0639 2026"},"content":{"rendered":"<p>1. \u0627\u0644\u0648\u062d\u062f\u0629 6 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0648\u0627\u0644\u0636\u0648\u0621 \u0648\u0627\u0644\u0635\u0648\u062a 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