7th Grade Identify Reactants And Products Passages

Explore the Law of Conservation of Mass and its role in chemical reactions. Gain an understanding of how mass remains constant during chemical transformations and build skills in analyzing chemical equations.

Explore the fundamental principles of chemical reactions and their properties. Learners identify key indicators of chemical changes, grasping the concepts of reactants and products through interactive comprehension and open-response inquiries. The emphasis is on developing a clear understanding of these core ideas, enabling learners to recognize and explain chemical reactions effectively.

Examine the interconnected processes of photosynthesis and cellular respiration and their influence on energy cycles in plants. Develop an understanding of the essential role these processes play in sustaining ecological balance and facilitating the exchange of gases on Earth. Gain insights into the mechanisms by which plants convert light energy into chemical energy and how cellular respiration contributes to the energy requirements of living organisms.

Investigate the fundamentals of fuel combustion, focusing on the chemical reactions that occur, including energy release and the rearrangement of atoms. Gain an understanding of how burning various types of fuels affects the environment, with an emphasis on the implications of these processes.