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13 Cards in this Set

  • Front
  • Back

Unit 1 how do scientists work ?

الوحدة الأولى كيف يعمل العلماء

Scientist’s task

مهمة العالم

He usually bases theories on

هو عادة يبنى نظرياته على

Practical experiment

التجربة العلمية

Apparatus

أجهزة

Carry out

ينفذ

Laboratory

مختبر

Chemist

كميائى

Copper sulphate crystals

بلورات كبريت النحاس

Composed

يتركب

Compound

مركب

Find out

يكتشف

Spectrum

الطيف