Books with author Richard Spilsbury

Reptiles and amphibians can be scaly, slimy, creepy, and crawly—and some can also be invasive! This engaging text illuminates the world of invasive reptile and amphibian species, introducing readers to the important concept of ecosystems and the balance that keeps them successful. Readers learn how brown tree snakes, bullfrogs, tegu lizards, and more can invade an area, claim it as theirs, and grow their species at the expense of the native creatures living there. By the end of this text, readers will be able to identify several of the world’s scaliest and slimiest invaders!

How do we know about the thousands of people who protested against the Vietnam War in the 1960s and 1970s? What did they do and what happened to them? This book shows how we know about the protesters and their experiences from primary and other sources. It includes information on some historical detective work that has taken place, using documentary and oral evidence, that has enabled historians to piece together the fascinating story of Vietnam War protesters.

How do we know about the thousands of people who marched in campaigns for civil rights for African Americans in the 1960s? Where did they march and what happened to them? This book shows how we know about the marchers and their experiences from primary and other sources. It includes information on some historical detective work that has taken place, using documentary and oral evidence, that has enabled historians to piece together the fascinating story of the civil rights marches.

All about wild places as habitats; how the plants and animals that live in a habitat are linked together; Science Behind It: food chains and webs; how smaller habitats are part of larger habitats e.g. a tree is part of a wood; how habitats form part of larger ecosystems. Taking Action: Make a simple map of the habitats in your neighborhood or around your school.

Studies from around the world showcase both the positive and the negative impacts that development projects can have. This book explores the various consequences of resource management within the forestry industry. Throughout, pros and cons of development and deforestation are presented in order to represent both sides and provoke a debate/discussion.

Cats, rabbits, and goats may seem harmless, but theyre actually invasive species! These animals are just some of the mammal invaders covered in this engaging educational text. Age-appropriate language makes learning about ecosystems easy and fun, while bright, colorful photographs help readers visualize the invasive animals covered and the threat they pose. Informative fact boxes will further help readers identify invasive mammals in habitats around the worldincluding their own backyard!

Hot days, cold nights, and constant dryness: welcome to life in the desert! This fascinating biome is home to diverse plants, animals, and insects whose ability to survive in such a harsh environment will fascinate readers. Important life science concepts such as adaptation and survival are taught through age-appropriate language. Readers learn about desert creatures interdependent relationships and how each creature plays an important role in keeping its ecosystem balanced. Readers also learn how human intervention can harm desert biomes, which are identified through a simple yet informative global map. Colorful photos complement this information-rich science text!

First identified in the nineteenth century, Down syndrome is one of the most recognizable genetic disorders, marked by characteristic facial features and mild to moderate intellectual disability. Since scientists discovered in the 1950s that people with Down syndrome have an extra copy of chromosome 21, there has been much more research into the disorder, how to screen for it, and how to treat individuals who have it. This informative book covers all aspects of Down syndrome and includes accounts from people who have it.