شرح ساينس الصف الخامس الابتدائي لغات - الفصل الدراسي الثاني
شرح ساينس خامسة ابتدائي - ترم ثاني

لينك تحميل الملزمة
https://drive.google.com/file/d/17zKu1vd3fycDOHG0W2FafVZa5H7I36ZU/view?usp=sharing

لينك تليجرام
https://t.me/mrahmedelbashagroup

In This Lesson:
Gravity
It is the force of attraction between objects that have mass.

How does gravity affect the movement of objects ?
▌The force of gravity pulls objects down toward the ground, such as skydivers that fall down toward the ground.
▌The force of gravity between the Sun and objects in the solar system keeps the planets revolve in fixed orbits.
▌The gravity of the moon affects the ocean tides.

The Effect of Gravity on the Movement of Objects

Girl on a slide
• The force of gravity is pulling the girl and, as a result, she moves down the slide.
• If there were no gravity:
- There would be no force that pulls the girl downward.
- The girl would also not be held to the slide.

Revolving of the moon around Earth
• The force of gravity is pulling the moon, as a result, the moon still revolves in its orbit
around Earth.
• If there were no gravity between the moon and Earth,
the moon would just float off into space.

بالتوفيق
مستر احمد الباشا