Presents a discussion of the benefits of oils and water, covering various sources of oils, such as almonds, fish, and olives, and how much water is needed each day to stay healthy.
"Introduces water and the water cycle to young readers, including basic molecules, bodies of water, water states, uses, and conservation"--Provided by publisher.
Provides instructions for experiments that teach about water, covering the water cycle, water pressure, weight and volume, floating and sinking, surface tension, and more.
Presents an introduction to water pollution, in simple text with illustrations, explaining what it is, and how it affects the environment, and includes information on the different types of pollution, the water cycle, acid rain, and other topics.
Introduces students to the world's oceans, describing the plants and fish found in them, the natural forces that influence the oceans, the role oceans play in the economy, and other related topics.
Describes the cycle of soil decomposition and the water cycle, as well as how to develop a compost pile for recycling pea pods and other garden products into compost to feed a garden.