Diffusion Crossword Puzzle

Concentration – The amount of a substance in a given space
Permeable – Allowing substances to pass through
Equilibrium – A state of balance in a system
Membrane – A barrier that selectively allows substances to pass through
Passive – Type of transport that doesn’t require energy
Solvent – Substance capable of dissolving other substances
Diffusion – Movement of particles from high to low concentration
Osmosis – Diffusion of water across a semipermeable membrane
 
Gradient – Difference in concentration between two areas
Selectivelypermeable – Membrane that allows some substances to pass through
Channel – A pathway for the movement of substances
Molecules – Particles that undergo diffusion
Bulkflow – The movement of large quantities of substances
Brownianmotion – Random movement of particles in a fluid