Introduction to Python Programming And Data Structure By Liang

Help your child power up their reading skills and learn all about Mars with this fun-filled nonfiction reader carefully leveled to help children progress. DK Super Readers Level 4: Mission to Mars will introduce kids to everything they need to know about Mars --from the earliest studies to its environment and weather, and how humans continue to push to explore the Red Planet--and is a motivating introduction to using essential nonfiction reading skills, proving ideal for children ready to enter the riveting world of reading. DK Super Readers take children on a journey through the wonderful world of nonfiction: traveling back to the time of dinosaurs, learning more about animals, exploring natural wonders and more, all while developing vital nonfiction reading skills and progressing from first words to reading confidently. The DK Super Readers series can help your child practice reading by: Covering engaging, motivating, curriculum-aligned topics.Building knowledge while progressing key

漁夫Finn與小狗Skip深入雨林冒險，竟發現樹木消失、動物缺乏糧食，生態危機正在森林中悄悄展開。以繪本故事點出森林濫伐 之嚴重性，樹林消失影響大量動物失去棲地，引發生存危機，造成生態系失衡。Join fisherman Finn and his dog, Skip, on their second adventure in this illustrated story book for young children, which teaches them about deforestation and what they can do to help.Finn and Skip are on an adventure vacation, cycling through the towering rainforests of central America, when they notice that large patches of trees seem to have disappeared. The plot thickens when an unexpected guest arrives at their campsite--a lonely baby tapir. They feed their new friend, but the next morning they wake up to even more hungry animals. It seems something is afoot in the forest, and Finn and Skip set out to discover what's going on...This book is the ideal introduction to the environmental concerns facing our forests, featuring colorful illustrations and an engaging, light-hearted storyline, drawn and written by Brendan Kearney. Grown-ups and children will enjoy reading together and following

The story of the first successful airplane flight. Make reading your superpower with DK's beautiful, leveled nonfiction. Use your reading superpowers to learn all about the Wright brothers, who changed our world by taking humans into the skies - a high-quality, fun, nonfiction reader - carefully leveled to help children progress. First Flight is a beautifully designed reader all about the Wright brothers - from their childhood fascination with flying to taking to the skies in the Wright Flyer, and beyond. The engaging text has been carefully leveled using Lexile so that children are set up to succeed. A motivating introduction to using essential nonfiction reading skills. Children will love to find out about these inspiring inventors and flying heroes.