Class 1 EVS Worksheet: Water Part 1 – Sources and Safe Water

Description

The first half of the water chapter, on a shorter seven-page sheet. It covers the sources of water from rain, rivers, streams, lakes, canals, reservoirs and underground wells, then moves to safe drinking water: why it must be boiled, what germs do, and how many glasses a child should drink each day. It closes with the three states of water and how water changes from one to another.

Use this one when you want a shorter sitting than the full set, or to revise sources before moving on to the water cycle.

This version carries the questions only, with no answer key printed, so it can be handed out as a test or timed practice.