water

Vince and his computer Jane, enjoying the San Carlos River in 2097, travel back in time to offer their assistance when they find a century-old message from two young people trying to alert the town that the river is in trouble.

Contains projects designed to teach children ages ten and older about water.

Learn where our water comes from and how it is renewed through the hydrologic cycle. Witness efforts to conserve and protect water resources in the Great Lakes, southern Florida, and elsewhere.

Introduces the water cycle, describing the three states of water and the ways in which it moves from one state to the other in the atmosphere and on the Earth's surface.

Describes the water cycle and the importance of water, explaining evaporation and condensation, dew and frost, and water's three states, and includes experiments.

Simple text presents facts about water in its solid state, its properties, and its uses. Presented in English and Spanish.

Simple text presents facts about water in its liquid state, where it is found, and some of its properties.

Simple text presents facts about the properties and behavior of water in the state of a gas.

Provides instructions for experiments that teach children about water, covering the water cycle, water pressure, weight and volume, floating and sinking, surface tension, and more.

Questions and answers explain water, the water cycle, and such aspects of weather as rain, clouds, ice, and snow. Includes experiments and activities.