Match the following. 1. River i.Surface water 2. Filtration ii. Cleaning water 3. Drinking iii. Use of water 4. Rain iv. Water body

1. The river is a water body. Rainwater that falls on the ground gets collected in rivers, ponds, lakes, seas and oceans. 2. Filtration is a process of cleaning water. Water can be cleaned by boiling or filtering. We should drink cleaned water. 3. Drinking is the use of water. We use water every day for various activities like bathing, washing clothes, drinking and cooking food. 4. Rain is the main source of water on Earth. Rainwater that falls on the ground gets collected in the water bodies like ponds, lakes, rivers, seas and oceans. This water is called surface water. 1. River iv. Water body 2. Filtration ii. Cleaning water 3. Drinking iii. Use of water 4. Rain i. Surface water