Books in Yellow Umbrella Early Level series

Text and photographs introduce the concept of symmetry as displayed by familiar creatures and objects.

Describes the places where people live, including a variety of climates and land features.

Text and photographs introduce the concept of fractions and how they are written.

Describes what stars are and various types of stars, including the sun, and several constellations.

Text and photographs introduce animals and plants of the rain forest, grouped to provide practice in counting.

Text and photographs present a variety of familiar occupations such as a sales person, a nurse, and a teacher.

Text and photographs explore the different modes of transportation used by people around the world including airplanes, cars, and trains.

Presents the things that everyone needs, as well as things some people want, and invites the reader to consider his or her own wants and needs.

Text and photographs compare some of the structures that people build to those built by animals.

Describes various types of maps, as well as compass roses, and map keys.

Trumbauer, Lisa

Text and photographs introduce the properties of odd and even numbers.