For anyone keen on exploring the realms of science while also embracing the Hebrew language, understanding technical terms is a fundamental aspect. Not only does it enhance your vocabulary, but it also serves as a bridge between language learning and engaging with scientific concepts. Below are some pivotal scientific terms in Hebrew, accompanied by their definitions and usage in sentences to aid your language acquisition journey.

חומר (Chomer)
The Hebrew term for ‘matter’ or ‘substance,’ which in a scientific context refers to anything that has mass and occupies space.
הבדיקה המעבדתית בדקה את הרכב הכימי של החומר.
(The laboratory test examined the chemical composition of the matter.)

אנרגיה (Energiah)
This word means ‘energy,’ a concept fundamental to various scientific disciplines, indicating the capacity of a system to perform work.
המדענים חוקרים דרכים חדשות לייצר אנרגיה מתחדשת.
(The scientists are investigating new ways to generate renewable energy.)

מולקולה (Molekula)
Describes a ‘molecule,’ which is a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
מולקולת המים מורכבת משני אטומים של מימן ואטום אחד של חמצן.
(A water molecule is composed of two hydrogen atoms and one oxygen atom.)

תאוריה (Teoria)
The Hebrew word for ‘theory,’ a well-substantiated explanation acquired through the scientific method and repeatedly tested.
תאורית היחסות של איינשטיין שינתה את ההבנה המדעית שלנו אודות הזמן והמרחב.
(Einstein’s theory of relativity changed our scientific understanding of time and space.)

נוסחה (Nosachah)
Meaning ‘formula,’ a concise way of expressing information symbolically, as in mathematical or chemical formulas.
נוסחת השטח של מעגל היא פאי כפול רדיוס בריבוע.
(The formula for the area of a circle is pi times the radius squared.)

גל (Gal)
Translates to ‘wave,’ referring to a disturbance that transfers energy through space and matter.
גלים אלקטרומגנטיים ניתן למצוא ברחבי הטבע, כולל גלי רדיו ואור נראה.
(Electromagnetic waves can be found throughout nature, including radio waves and visible light.)

משוואה (Mishva’ah)
The term for ‘equation,’ a statement that asserts the equality of two expressions, which is often used to describe a principle or law in mathematics or science.
משוואת שני הצידים הייתה המפתח לפתרון הבעיה.
(The two-sided equation was the key to solving the problem.)

זיהוי (Zihui)
Meaning ‘identification,’ it is often used in science to refer to the process of determining the properties or categorization of a substance or object.
זיהוי מהיר של פתוגנים חשוב למניעת התפרצות מחלות.
(Rapid identification of pathogens is important for preventing disease outbreaks.)

מחקר (Mechkar)
This word stands for ‘research,’ the systematic investigation into and study of materials and sources to establish facts and reach new conclusions.
האוניברסיטה השקיעה כספים רבים במחקר בתחום הביוטכנולוגיה.
(The university invested substantial funds in biotechnology research.)

As you continue your journey of learning Hebrew and fostering a deeper connection with the scientific world, integrating these technical terms into your vocabulary will enable you to engage with academic texts and conversations with greater ease and confidence. Keep practicing and exploring the vast lexicon of science through Hebrew, and you will find yourself well-equipped to discuss complex topics in both academic and casual settings.