Bubble experiment photosynthesis Investigating factors affecting the rate of photosynthesis

Bubble experiment photosynthesis, learning goals

Crucible statement thesis

Stir the water until the sodium bicarbonate is dissolved and the water looks clear. However, with high light levels it will grow rapidly.

The purpose of adding sodium bicarbonate powder to the water increases the amount of carbon dioxide in the water.

Essays in education

A variable that is hard to control is the effect of temperature as the lights used may heat the water. It can tolerate relatively cold temperatures and low light levels.

Anova in research paper

Why is it important for crop plants to receive enough rainfall? Pick a testable question to answer when doing the experiment.

Bits dissertation presentation

The time needed for the disks to float is an indirect measure of the rate of photosynthesis occurring in the leaf disks.