Exploring Photosynthesis and Respiration: The Life Processes of Plants
Exploring Photosynthesis and Respiration: The Life Processes of Plants
Learning objective
Lesson duration is: 50 minItems in this lesson
Exploring Photosynthesis and Respiration: The Life Processes of Plants
Learning objective
Learning Objective
At the end of the lesson you will understand photosynthesis and respiration, how they occur, and their importance to life.
What do you already know about how plants make and use energy?
What is Photosynthesis?
Photosynthesis is the process by which green plants use sunlight to synthesise nutrients from carbon dioxide and water.
The Photosynthesis Equation
6CO2 + 6H2O + light energy -> C6H12O6 + 6O2
What is Respiration?
Respiration is the process of breaking down glucose to release energy, essential for all living organisms.
The Respiration Equation
C6H12O6 + 6O2 -> 6CO2 + 6H2O + energy
Photosynthesis vs. Respiration
Photosynthesis stores energy in glucose; respiration releases energy from glucose.
Importance of Photosynthesis
Photosynthesis is essential for the production of oxygen and as a foundation of food chains.
Importance of Respiration
Respiration provides energy for cellular processes necessary for life.
Interactive Quiz
Engage with a short quiz to test your understanding of photosynthesis and respiration.
Write down 3 things you learned in this lesson.
Write down 2 things you want to know more about.
Ask 1 question about something you haven't quite understood yet.
