Aim: Investigate if particles diffuse faster in hot or cold water.
Hypothesis: I think... I think that the hot water will diffuse or make the Potassium Permanganate will spread faster in the hot water...
Because the hot water would make the particles move faster than the cold water.
Method: Fill up 2 Petri dishes with water, one hot one cold then drop potassium permanganate in both of the Petri dishes, then wait for your result-( Do Not Stir).
Particle Theory:
1. Particles make up everything
2. Particles are always moving
3. Particles are attached to each other
4. Hotter= faster
5. Colder= slower
6. Always space between particles
Results: The dish with the hot water spread more because of how fast the particles where moving...
Discussion: I think it happened because when particles are in a hot environment it tends to move faster than when it is in a colder environment...
