Dogs can learn to do much work. Some dogs work on farms and other work in the snow
from the back cover: Read and discover more about the world! This series of non-fiction readers provides interesting and educational content, with activities and project work.
They say money makes the world go ’round, and while that’s not exactly true, it’s pretty close. Economics For Dummies is your layman’s guide to unraveling the mysteries of economic theory, policy-making, and market behaviors. Inside, you’ll find jargon-free explanations of supply and demand, inflation, consumer behavior, financial crises, fiscal policy, and beyond. With online quizzes…
From the first sharp-edged tools to modern weapons, from the wheel to the Mars rovers, from the telephone to the Internet, amazing inventions have revolutionised the way we live Standing testimony to intelligence and expertise, inventions extend the scope and boundaries of human knowledge and capability. Read on to know more.
Circulatory, Digestive, Skeletal, Muscular dan Respiratory systems