Answer:1. Filtration:One example of filtration is the process of separating solid particles from a liquid. This can be done using a filter, such as a coffee filter, which allows the liquid to pass through while trapping the solid particles.2. Mixture:An example of a mixture is a salad. A salad is a combination of various ingredients, such as lettuce, tomatoes, cucumbers, and dressing, which are not chemically bonded and can be separated.3. Magnetism - Using Magnets:An example of using magnets to demonstrate magnetism is the attraction between a magnet and certain metals, such as iron, nickel, or cobalt. When you bring a magnet close to these metals, the magnet will attract them, demonstrating the magnetic force.