Describe a way to conserve water at home or at school. Soils have properties of color and texture. Compare a variety of soil samples. Sort soil samples by a single attribute. B. Changes in Earth and Sky 1.
Weather changes from day to day and over the seasons.
Describe how seasonal changes may affect plants and animals. Exploring Matter A. Properties of Objects and Materials 1. Objects have many observable properties. Observe and describe water as a solid or a liquid. Observe, classify and describe objects made of different materials, such as paper, wood, fabric, and metal.