Grade 9 (Various in-class projects and activities)
Description:
This course enables students to develop their understanding of concepts related to biology, chemistry, physics, and Earth and space science, and to relate science to technology, society, and the environment. Throughout the course, students will develop and refine their STEM skills as they use scientific research, scientific experimentation, and engineering design processes to investigate concepts and apply their knowledge in situations that are relevant to their lives and communities. Students will continue to develop transferable skills as they become scientifically literate global citizens.
Throughout the Grade 9 science course, students apply scientific and engineering design processes to develop their sense of wonder about the world, to explore their curiosity about what they observe, and to investigate problems relating to science, technology, society, and the environment.
Throughout the course, students will develop their skills in the processes of scientific investigation. Students will acquire an understanding of scientific theories and conduct investigations related to sustainable ecosystems; atomic and molecular structures and the properties of elements and compounds; the study of the universe and its properties and components; and the principles of electricity
Prerequisites: None
STEM INVESTIGATION SKILLS
apply scientific processes and an engineering design process in their investigations to develop a conceptual understanding of the science they are learning, and apply coding skills to model scientific concepts and relationships
CAREER, CONNECTIONS, APPLICATIONS
analyse how scientific concepts and processes can be applied in practical ways to address real-world issues and in various careers, and describe contributions to science from people with diverse lived experiences
Biology
assess impacts of climate change on ecosystem sustainability and on various communities, and describe ways to mitigate these impacts
demonstrate an understanding of the dynamic and interconnected nature of ecosystems, including how matter cycles and energy flows through ecosystems
Chemistry
assess social, environmental, and economic impacts of the use of elements, compounds, and associated technologies
demonstrate an understanding of the nature of matter, including the structure of the atom, physical and chemical properties of common elements and compounds, and the organization of elements in the periodic table
Earth and Space Science
Devaluate social, environmental, and economic impacts of space exploration and of technological innovations derived from space exploration
demonstrate an understanding of the components, characteristics, and associated phenomena of the solar system and the universe, and the importance of the Sun to processes on Earth
Physics
assess social, environmental, and economic impacts of electrical energy production and consumption, and describe ways to achieve sustainable practices
demonstrate an understanding of the nature of electric charges, including properties of static and current electricity
Learning in context is very important. Thus every year, our Grade 9s conduct a stream study. Students explore our local watershed by investigating water quality and the impact of human activities along the waterway on the terrestrial and aquatic ecosystems. This brings classroom learning to life and allows students not only to apply what they’ve learned in the Ecology unit but also to demonstrate their understanding of the Chemistry concepts. This year, our students used PASCO probes such as pH, conductivity, temperature and dissolved oxygen to determine the quality of water.
For the last three years, our grade 9s and 11s classes have been part of PDSB’s pilot project “Nature’s Path: A Journey along the Credit River” which brought together western sciences and Indigenous Knowledge to learn about the health of the Credit River (2017, 2018)
Mission to the Moon and Mars - Science Centre (training website)
Furthermore, every semester grade 9 students journey to Mars and the Moon through a simulation mission at the Ontario Science Centre. Through teamwork and problem solving they take the roles of astronauts and work together to do research, solve problems, tackle emergencies, learning about the challenges of space travel.