مراجعة ساينس شهر فبراير 2023 للصف الرابع الابتدائي

ينشر «شبابيك» مذكرة مراجعة مقرر شهر فبراير 2023 في مادة العلوم لغات لطلاب الصف الرابع الابتدائي، والذي يمتحن عليه الطلاب في بداية مارس.

مراجعة science رابعة ابتدائي شهر فبراير

المذكرة المرفقة بالأسفل تتكون من أسئلة بأشكال مختلفة وإجاباتها، ومن أمثلتها ما يلي:

Write the scientific term of each of the following:

1. The source of energy in some toys that stores chemical energy.

2. The energy produced from batteries.

3. A robotic vehicle designed to explore the surface of mars.

4. The energy produced from a battery.

5. The energy used to operate a television.

6. The energy produced when the wood of trees is burned.

7. The substance that is produced from the remains of dead trees in the earth over millions of years.

8. The energy stored in coal.

9. A form of energy produced from the electric lamp and affects our eyes.

10. Energy can neither be created nor destroyed, but only can converted from one form to another.

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