Conduct an experiment to observe the speed of diffusion of two substances.

Describe an experiment to observe the speed of diffusion of two gases.

Conduct an experiment to prove the conduction of water by stem.

Draw the diagram showing the experimental arrangement to verify the speed of diffusion of two gases (AS_1)

Conduct an experiment to prove that absorption of water by root:

Conduct an experiment to show the space between the particles of matter and write the report.

These substances are required to prove that the speed of diffusion is different for different substances.

Do you observe diffusion ?

Conduct an experiment for testing the electric conductivity of electrolytes.

Write an experiment to illustrate the conduction of sugars by phloem.