Sökt på: Böcker av Marie Harts
totalt 18 träffar
The Elements of Weather
When soaking in some sunshine on a warm day or taking shelter under an umbrella during a rainstorm, curious children may wonder: What makes the weather different from one day to …
Air Masses and Weather Fronts
As the wind begins to pick up and dark clouds gather overhead, a weather-curious child may wonder: What natural systems are causing this storm to form? This book will explain how …
Reading Maps
A map is an easy way to discover where things are, no matter where somebody may be in the world A map is a drawing of all or part of Earth's surface, and it may show visible …
Earth's Atmosphere
Even though it is invisible, Earth's atmosphere plays a critical role in sustaining all life on Earth. Young readers can learn all about this important feature of our planet with …
Reading Charts and Graphs
Many people believe "a picture is worth a thousand words," which is why charts and graphs can be very helpful when gathering information A chart shows information, usually in rows …
Exploring Secondary Sources
Primary sources are from the perspective of somebody who experienced an event firsthand, whereas secondary sources are gathered from one or numerous primary sources. Secondary …
Exploring Primary Sources
A primary source is a work that gives original information. It comes from a time being studied or from a person who was involved in the events being studied. Readers learn the …
Exploring Artifacts
After digging underground for a while, archaeologists might discover ancient artifacts from people and civilizations that lived many centuries ago Artifacts are objects made by …