Have you ever wondered why water in a shallow lake is warmer than water in a deeper lake? Why do you think that is? Does this make you think of any other questions that you have? Record your thoughts below.

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depends on if its exposed to more sun/light and how murky it is. its harder for light and heat to go further in the deeper lake because the photons bounce off the water molecules much easier seeing as theres more of them. but there's not as much mass refracting and dispersing light in a shallow lake

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.

abu bakr, was a senior companion and—through his daughter aisha—a father-in-law of the islamic prophet muhammad. abu bakr became the first openly declared muslim outside muhammad's family. abu bakr served as a trusted advisor to muhammad.