Exploremos la ciencia

Provides an understanding of the impact that humans have on the Earth and its environment, and suggests ways to reduce the damage.

An illustrated overview of scientific apparatus and instruments that describes how tools are used in science and discusses tools that extend the senses and are used for measurement as well as models.

An illustrated overview of rocks, minerals, and soil that describes the three types of rocks, discusses the properties of minerals, and examines soil formation.

Describes the importance of maintaining the food chain and what happens when a species disappears from an area.