&nbsp;

<img alt="" src="https://content-v2.joacademy.com/images/Screenshot 2026-08-18 180228_1787065400.png" style="width: 738px; height: 183px;" />

<img alt="" src="https://content-v2.joacademy.com/images/Screenshot 2026-08-18 180238_1787065436.png" style="width: 744px; height: 299px;" />

<img alt="" src="https://content-v2.joacademy.com/images/Screenshot 2026-08-18 180243_1787065452.png" style="width: 726px; height: 336px;" />

العلوم3 فصل أول

الثالث