The lesson's objectives include observing the effect of light on plants and understanding how green plants use the sun's energy to produce food through photosynthesis.
(The lesson's objectives; include; observing the effect of light on plants and understanding how green plants use the sun's energy to produce food through photosynthesis)
The lesson's objectives
include
observing the effect of light on plants and understanding how green plants use the sun's energy to produce food through photosynthesis