Từ vựng:

1. Hypothesis (/haɪˈpɒθ.ə.sɪs/)
– Nghĩa tiếng Việt: Giả thuyết
– Giải thích nghĩa bằng tiếng Anh: An idea or explanation for something that is based on known facts but has not yet been proved.
– Câu ví dụ: “His hypothesis is that watching too much television as a child makes you fat in later life.”
2. Experiment (/ɪkˈsper.ɪ.mənt/)
– Nghĩa tiếng Việt: Thí nghiệm
– Giải thích nghĩa bằng tiếng Anh: A scientific test under controlled conditions, made to either prove or disprove a hypothesis.
– Câu ví dụ: “A number of experiments were carried out to test the new drug.”
3. Quantum (/ˈkwɒn.təm/)
– Nghĩa tiếng Việt: Lượng tử
– Giải thích nghĩa bằng tiếng Anh: The smallest amount of a physical quantity that can exist independently, especially a discrete quantity of electromagnetic radiation.
– Câu ví dụ: “Quantum physics is a branch of science that deals with discrete, indivisible units of energy called quanta as described by the Quantum Theory.”
4. Evolution (/ˌiː.vəˈluː.ʃən/)
– Nghĩa tiếng Việt: Sự tiến hóa
– Giải thích nghĩa bằng tiếng Anh: The way in which living things change and develop over millions of years, or a particular stage in this process.
– Câu ví dụ: “Charles Darwin is a key figure in the theory of evolution.”
5. Fossil (/ˈfɒs.əl/)
– Nghĩa tiếng Việt: Hóa thạch
– Giải thích nghĩa bằng tiếng Anh: The preserved remains or traces of organisms that once lived on Earth.
– Câu ví dụ: “They found fossil evidence of prehistoric animals.”
6. Microscope (/ˈmaɪ.krə.skoʊp/)
– Nghĩa tiếng Việt: Kính hiển vi
– Giải thích nghĩa bằng tiếng Anh: A device used to see tiny objects that cannot be seen by naked eyes.
– Câu ví dụ: “He viewed the cells under a microscope.”
7. Astronomy (/əˈstrɒn.ə.mi/)
– Nghĩa tiếng Việt: Thiên văn học
– Giải thích nghĩa bằng tiếng Anh: The study of stars, planets, galaxies, and the universe beyond the Earth’s atmosphere.
– Câu ví dụ: “He has a keen interest in astronomy and owns several telescopes.”
8. Bacteria (/bækˈtɪə.ri.ə/)
– Nghĩa tiếng Việt: Vi khuẩn
– Giải thích nghĩa bằng tiếng Anh: Simple, single-celled, microscopic organisms that can survive in a broad array of environments.
– Câu ví dụ: “Bacteria can cause disease, but many are beneficial and essential for life.”
9. Atom (/ˈæt.əm/)
– Nghĩa tiếng Việt: Nguyên tử
– Giải thích nghĩa bằng tiếng Anh: The smallest unit of a chemical element which can exist independently and retain all of its chemical properties.
– Câu ví dụ: “An atom is composed of electrons, protons, and neutrons.”
10. Species (/ˈspiː.ʃiːz/)
– Nghĩa tiếng Việt: Loài
– Giải thích nghĩa bằng tiếng Anh: A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
– Câu ví dụ: “The panda is an endangered species.”
Câu bài tập điền từ
1. He is researching the effects of gravity on the _________ level.
2. The theory of _________ factors heavily in anthropology and biology.
3. She used the _________ to study the cells of the plant.
4. The study of _________ allows us to explore and understand the universe beyond our own planet.
5. They are trying to find a vaccine by carrying out numerous _________.
6. The _________ is a source of heat, light, and energy for the Earth.
7. His ________ was that increased carbon dioxide in the atmosphere is causing global warming.
8. The disease is caused by a type of _________.
9. Many studies were conducted on the fossilized remains of ancient _________.
10. The _________ are eating plastic and leaving behind waste which can be harmful to the environment.
Đáp án
1. Quantum
2. Evolution
3. Microscope
4. Astronomy
5. Experiments
6. Sun
7. Hypothesis
8. Bacteria
9. Animals
10. Animals