Page 7 - ..Science E-book Prim.6 2024-2025 1st term part2_Neat - Copy
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How does precipitation occur?

 Air hold the small         By continous      The gravity pulls the
water droplets in the  condensation of water  big and heavy droplets
                       vapor, doplets become
        clouds                                  toward the ground
                        bigger and heavier        (precipitation)

 Snow is formed when the
air in clouds is cold enough

  to change water into ice
crystals that fall “snowfall”

        Water that falls to earth in any form:

                       5

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