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Basic Science Vocabulary in English and Hindi

Essential physics, chemistry and biology terms in English and Hindi for students switching between the two languages.

Science is taught in English in many schools and in Hindi in others, so students often need both sets of terms.

General

English Hindi
science विज्ञान
experiment प्रयोग
observation अवलोकन
hypothesis परिकल्पना
theory सिद्धांत
result परिणाम
measurement मापन

Physics

English Hindi
force बल
energy ऊर्जा
speed चाल
velocity वेग
gravity गुरुत्वाकर्षण
mass द्रव्यमान
light प्रकाश
sound ध्वनि
electricity बिजली, विद्युत
temperature तापमान

Chemistry

English Hindi
atom परमाणु
molecule अणु
element तत्व
compound यौगिक
acid अम्ल
base क्षार
gas गैस
liquid द्रव
solid ठोस
oxygen ऑक्सीजन

Biology

English Hindi
cell कोशिका
plant पौधा
animal जानवर, पशु
organ अंग
blood रक्त, खून
bone हड्डी
digestion पाचन
photosynthesis प्रकाश संश्लेषण

Example sentences

  • Plants make food by photosynthesis. — पौधे प्रकाश संश्लेषण से भोजन बनाते हैं।
  • Water is a liquid at room temperature. — कमरे के तापमान पर पानी द्रव होता है।
  • Force equals mass times acceleration. — बल द्रव्यमान और त्वरण के गुणनफल के बराबर होता है।

Tips

  1. Learn terms alongside diagrams.
  2. Learn both names for the same concept.
  3. Use the dictionary to check technical words.

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English Hindi Dictionary

Offline English–Hindi dictionary with meanings, synonyms, antonyms & pronunciation

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