5th grade reading Worksheets, word lists and activities ... - Free Printable

- What I did: I followed the instructions to conduct an experiment involving red and blue dyes, observing how they mix in water over time.
- What I saw: The red and blue dyes slowly mixed together, creating purple areas where they met, and eventually forming a uniform purple color throughout the glass.
- What I saw: The mixing occurred without stirring, showing that the dye molecules moved on their own through the water.
- What I learned from the experiment: Molecules are always moving, even in liquids, and this movement causes substances to mix together over time—a process called diffusion.