Henry Carter Hull

Provides information about the movement of the Earth, explaining how it spins on its axis while at the same time orbiting the sun.

Introduces young readers to various tools used in science, including microscopes, magnifying glasses, and rulers.

Simple text and photographs describe the importance of the sun to life on Earth.

Emergent readers explore what happens to an apple tree during each season.

Emergent readers learn about the cycle of day and night.

Examines how rocks and fossils are formed, and explores various types of each.

Simple text and photographs introduce the concept of classifying organisms into different groups.

The life cycle of a plant is explained as well as how different plants use different ways to reproduce, how the different parts of a plant play a role in how it receives the nutrients it needs to survive, how plants are pollinated, and how more plant species are being discovered every day.

Introduces students to matter, describing its physical properties and explaining how to measure mass and volume.

Emergent readers learn how some offspring look similar to their parents while others do not.