Hakutulokset: Kirjoja kirjailijalta Ruth Bjorklund
yhteensä 54 hakutulosta
Immigration
Have our present immigration laws run their course? Should America's doors stay open to so many newcomers-- or should we reconsider the impact of immigrants on native resources and …
Singing in Theater
Some songs are more famous than the shows for which they were written. Whether the song is sung by a dancing ensemble or by an actor alone in a spotlight, the music can make for a …
Animal Adaptations
All animals have adaptations that help them survive. From webbed feet to sharp spines, learn all about the ways animals adapt to life in their habitats.
Pros and Cons of Hydropower
Discover the world of energy resources with this look at hydropower and learn about its advantages and disadvantages, as well was how hydropower influences the environment and what …
Louisiana
This book traces the history, geography, economy, and people of the state of Louisiana, with information on important dates and events, plants and animals of the region, and the …
Tourette Syndrome
Provides comprehensive information on the causes, treatment, and history of Tourette syndrome.
Pros and Cons of Natural Gas and Fracking
Discover all about fracking and natural gas, their pros and cons, and what their use means for the future of our planet.