Text and photographs explain through observation and simple experiments the differences between wet and dry, how things become wet or dry, and why moisture is important.
Text and photographs explain through observation and simple experiments sources and uses of heat and cold, how temperature is measured, and the effects of temperature on the world around us.
Text and photographs explain through observation and simple experiments the characteristics of natural and artificial light and its importance in our daily lives.
Text and photographs explain through observation and simple experiments how sound travels, what things are loud, what things are quiet, and different kinds of sounds.
Text and photographs explain how fingers and skin can feel shape, texture, hardness, size, weight, temperature, sharpness, and dryness, and that some people use their sense of touch to read.
Introduces the senses of taste and smell, and explains how some things are good to taste, while others are not, and how smells can tell us about things and warn us of danger.
Text and photographs provide examples of a number of items and describe the sounds they produce. Explains how sound can be modified by the shape of the ear, with the use of technical aids, and insulation.
