Nowadays microplastics are getting mixed in food items and becoming a part of our body. These small plastic particles are not ...

Dissolving happens when the attraction between the particles of the solvent and solute are strong ... Ask students if they think the coating will dissolve in water. Give each student an Activity Sheet ...

Remind students that they have seen the particles of a liquid and solid interact when water dissolved the sugar from an M&M (Lesson 1.2). Explain that in this activity, students will investigate how ...

Some materials seem to disappear when added to water. We say they have dissolved. They are still there, but the particles are so small you can no longer see them. There are some materials that do ...

Researchers injected CO2 gas into seawater while applying an electrical current. The process transformed dissolved ions, minerals in seawater into clusters of solid particles. The clusters hold over ...

Solid organic carbon (e.g., soil particles, phytoplankton cells ... to inorganic carbon and diffuses back into coastal waters. Dissolved inorganic and organic carbon are also exported to the ...

Some materials seem to disappear when added to water. We say they have dissolved. They are still there, but the particles are so small you can no longer see them. There are some materials that do ...