مقارنة الدروس

يتضمن خصمًا
فترة انتهاء الصلاحية	حياة
صُنِع في	English
آخر تحديث في	Wed Apr 2026
مستوى	مبتدئ
إجمالي المحاضرات	12
إجمالي الاختبارات القصيرة	0
إجمالي المدة	03:55:00 ساعات
إجمالي المسجلين	0
عدد المراجعات	0
متوسط التقييم
وصف قصير
النتائج	By the end of the course, the learner will be able to: Explain how water changes between solid, liquid, and gas states. Describe the stages of the water cycle: evaporation, condensation, precipitation, and collection. Explain how precipitation forms and how oceans affect weather. Use water cycle vocabulary correctly. Define and describe ecosystems, communities, biomes, habitats, and niches. Explain biotic and abiotic factors in an environment. Identify positive and negative human impacts on the environment. Identify and describe the main structures (organelles) of a cell and their functions. Explain how unicellular organisms carry out life processes. Compare plant and animal cells and cells from different organisms. Describe levels of organization in living things: cells → tissues → organs → organ systems → organism.
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