Learners' mental models of the particle nature of matter: A study of 16‐year‐old Swedish science students. Int. J. Sci. Educ. 31(6):757-786. http://dx.doi.org/10.1080/09500690701799383.Adbo, K., & Taber, K. S. (2009). Learners` Mental Models of the Particle Nature of Matter:...
S. (2009). Learners' mental models of the particle nature of matter: A study of 16-year-old Swedish science students. International Journal of Science Education, 31(6), 757 - 786.Adbo K. and Taber K. S., (2009), Learners' mental models of the particle nature of matter: A study ...
Tracking Students' Understanding of the Particle Nature of Matter. One reason students find it difficult to learn the particle model of matter is that traditional curriculum materials present concepts to students without h... DS Merritt 被引量: 16发表: 2010年 ...
The sinking of organic particles produced in the upper sunlit layers of the ocean forms an important limb of the oceanic biological pump, which impacts the sequestration of carbon and resupply of nutrients in the mesopelagic ocean. Particles raining out
Reviews18 Sept 2024 Nature Astronomy Volume: 8, P: 1077-1087 Probing the scalar WIMP-pion coupling with the first LUX-ZEPLIN data Cosmological evidence suggests that nonluminous dark matter comprises 27% of the energy density of the universe, with weakly interacting massive particles (WIMPs) ...
Particle accelerator, any device that produces a beam of fast-moving, electrically charged atomic or subatomic particles. Physicists use accelerators in fundamental research on the structure of nuclei, the nature of nuclear forces, and the properties of
French physicist Louis de Broglie proposed (1924) that electrons and other discrete bits of matter, which until then had been conceived only as material particles, also have wave properties such as wavelength and frequency. Later (1927) the wave nature of electrons was experimentally established by...
内容提示: Dif f usion dynamics of an overdamped active ellipsoidal Brownian particle in twodimensionsSudipta Mandal ∗Department of Physical Science, Indian Institute of Science Education and Research Mohali,Sector 81, S. A. S Nagar,Manauli PO 140306,IndiaAnirban Ghosh †Raman Research Institute,...
Despite their elusive nature, scientists are keen to detect neutrinos as they can provide valuable information about the processes that produce them. Neutrinos interact with matter so rarely that it takes a very special kind of detector to catch them in the act. These detectors come in a few ...
The application of Raman spectroscopy did not receive significant interest in the initial years after its discovery. This could be attributed to the weak nature of the scattered signals and the lack of sophisticated instrumental setups. The introduction of lasers in the 1960s, charge-coupled devices...