Across
- 2. , Is the study of matter, its properties, how and why substances combine or separate to form other substances
- 8. , Substance that is composed of a particular set of atoms or ions.
- 9. , Is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings.
- 10. , Science that deals with the structure of matter and the interactions between the fundamental constituents of the observable universe.
Down
- 1. ,Is a branch of mathematics which helps us understand changes between values that are related by a function.
- 3. , The science of structure, order, and relation that has evolved from elemental practices of counting, measuring, and describing the shapes of objects.
- 4. ,Is science or knowledge put into practical use to solve problems or invent useful tools.
- 5. , Scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
- 6. ,Is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution.
- 7. ,A branch of knowledge or study dealing with a body of facts or truths systematically arranged and showing the operation of general laws.