La Unión Europea ha acordado un paquete de sanciones contra Rusia por su invasión de Ucrania. Las sanciones incluyen restricciones a las importaciones de productos rusos clave como el acero y la madera, así como medidas contra bancos y funcionarios rusos. Los líderes de la UE esperan que las sanciones aumenten la presión económica sobre Rusia y la disuadan de continuar su agresión contra Ucrania.
This presentation is one of the series as part of the Australian Curriculum for Year 9 Science students. It covers the Physical Sciences (PS) strand of Science Understanding.
9 PS Light II AO covers the theme of 'Energy transfer through different mediums can be explained using wave and particle models (ACSSU182)'.
The elaboration is exploring the properties of waves, and situations where energy is transferred in the form of waves, such as sound and light.
Light II covers the Law of Reflection.
This presentation is one of the series as part of the Australian Curriculum for Year 9 Science students. It covers the Physical Sciences (PS) strand of Science Understanding.
9 PS Light II AO covers the theme of 'Energy transfer through different mediums can be explained using wave and particle models (ACSSU182)'.
The elaboration is exploring the properties of waves, and situations where energy is transferred in the form of waves, such as sound and light.
Light II covers the Law of Reflection.
