عزيزى المستخدم، من فضلك قم بالتسجيل أولاً حتى يمكنك استخدام هذه الخاصية والحصول على نقاط
سجل الآن
من فضلك انتظر قليلا .....

1Estimate the length of different objects.

2Find the mass of different quantities of matter.

3Calculate the volume of regular- shaped solid object.

4Find the volume of an irregular- shaped solid object that does not dissolve in water.

5Prove by an activity that equal volumes of different materials have differenrt masses.

6Highlight the importance of measuring tools in our life.

7Recognize the measuring tools of (length, mass and volume).

8Name of length, volume and mass measuring units .

9Recognize the meaning of matter and mass.

10Recognize the meaning of mass and volume.

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