Two-Dimensional Change Detection Methods

Step 11 contains two rhyming stories that build on the phonics learnt in previous steps and focus on different pronunciations of familiar sounds. Read it yourself with Ladybird is one of Ladybird's

Step 4 contains two stories that build on the phonics learnt in previous steps and focus on the sound and letter combinations: e, u, r, h, b, f, ff, l, ll, ss. Read it yourself with Ladybird is one

Step 5 contains two stories that build on the phonics learnt in previous steps and focus on the sound and letter combinations: j, v, w, x, y, z, zz, qu. Read it yourself with Ladybird is one of Lady

Step 6 contains two stories that build on the phonics learnt in previous steps, and focus on the sound and letter combinations: ch, sh, th (soft), th (hard), ng. Read it yourself with Ladybird is on

Step 7 contains two stories that build on the phonics learnt in previous steps and focus on the sound and letter combinations: ai, ee, oa, oo (long), oo (short). Read it yourself with Ladybird is on

Step 8 contains two stories that build on the phonics learnt in previous steps and focus on the sound and letter combinations: ar, or, ur, ow, oi, er. Read it yourself with Ladybird is one of Ladybi

Step 9 contains two stories that build on the phonics learnt in previous steps and focus on the sound and letter combinations: igh, ear, air, ure. Read it yourself with Ladybird is one of Ladybird's

Step 12 contains two stories that build on the phonics learnt in previous steps and focus on different pronunciations of familiar sounds. Read it yourself with Ladybird is one of Ladybird's best-sel

Book 5 contains two stories that build on the phonics learnt in previous books and focus on the sound and letter combinations: j, v, w, x, y, z, zz, qu. Read it yourself with Ladybird is one of Ladybi

Book 3 contains two stories that build on the phonics learnt in previous books and focus on the sound and letter combinations: m, d, g, o, c, k, ck. Read it yourself with Ladybird is one of Ladybird's

Based on the classic fairy tale. A poor shoemaker finds that someone is making beautiful shoes for him - two little elves! However can he repay them for his change in fortune? Read it yourself with L

Based on the classic fairy tale. A poor shoemaker finds that someone is making beautiful shoes for him - two little elves! However can he repay them for his change in fortune? Read it yourself with La

Part of Ladybird's best-selling Baby Touch series, Baby Touch Tummy Time is an innovative, colourful, three-dimensional book with a variety of touch-and-feel areas and peepo holes, specifically design

Do You Know? is a series of levelled non-fiction books featuring video content, project work and critical-thinking activities to motivate and engage young learners. Covering a range of STEM topics from nocturnal animals to climate change, Do You Know? takes an enquiry-based approach, developing children's language, communication and investigation skills.Recommended for children aged 7+, there are four levels progressing from CEFR level Pre-A1 to level A2. Each reader is accompanied by online video content, audio, video and comprehension activities, and suggestions for project work.This Level 2 Reader is A1 in the CEFR framework and supports YLE Movers exams. Short sentences contain a maximum of two clauses, introducing the past tense and some simple adverbs.9780241382769 Level 2: Animal Homes9780241382875 Level 2: Animals and the Weather9780241355824 Level 2: Animals at Night9780241503393 Level 2: At Sea9780241382813 Level 2: Coral Reefs9780241503409 Level

Magic Windows: WeatherLittle ones will love to pull the sliding mechanism on each spread and change what appears in each Magic Window. They will learn why puddles appear, what hides behind the clouds

Change each Magic Window and watch the world transform... Magic Windows is the new novelty non-fiction series from Ladybird Books. Perfect for curious toddlers, this new series explores the wonderful

Change each Magic Window and watch the world transform... Magic Windows is the new novelty non-fiction series from Ladybird Books. Perfect for curious toddlers, this new series explores the wonderful

What is energy? How do we get clean energy? Find out more about the fossil fuels, climate change and renewable energy.Making Clean Energy, a Level 4 Reader, is A2 in the CEFR framework and supports YLE Flyers exams. The longer text is made up of sentences with up to three clauses, more complex past and future tense structures, modal verbs and a wider variety of conjunctions.

Dip this book in water and watch it change colour! Featuring an exciting colour-change on every page and bright, bold artwork, this book will engage young children while encouraging interaction and play during bath time. The durable, waterproof pages can be wiped clean after use and left to dry, so the book is ready to explore time and time again. Say hello to the friendly octopus, shark and mermaid, and watch them magically transform when the book is dipped in water! This colour-changing bath book: Stimulates visionEncourages sensory development Recommended for children aged 0+ Illustrated by Lemon Ribbon StudioAlso available: Baby Touch: My First Book: a black-and-white cloth bookBaby Touch: Ears: a touch-and-feel cloth bookBaby Touch: Tails: a touch-and-feel cloth bookBaby Touch: Night NightBaby Touch: Tummy Time

Do You Know? is a series of levelled non-fiction books featuring video content, project work and critical-thinking activities to motivate and engage young learners. Covering a range of STEM topics from nocturnal animals to climate change, Do You Know? takes an enquiry-based approach, developing children's language, communication and investigation skills.9780241382837 Level 1: Animal Families9780241382783 Level 1: Animal Sounds9780241355831 Level 1: Animals and Their Bodies9780241382806 Level 1: Birds and Insects9780241382790 Level 1: Jungles9780241382769 Level 2: Animal Homes9780241382875 Level 2: Animals and the Weather9780241355824 Level 2: Animals at Night9780241382813 Level 2: Coral Reefs9780241355787 Level 2: Underwater Predators9780241355770 Level 3: Animal Senses9780241382868 Level 3: Clever Prey9780241382851 Level 3: Mammals9780241382882 Level 3: Reptiles9780241355817 Level 3: Underwater Forests978024135

Step 2 contains two stories that build on the initial letter sounds learnt in Step 1 and focus on the sound and letter combinations: s, a, t, p, i, n. Read it yourself with Ladybird is one of Ladybi

Step 3 contains two stories that build on the phonics learnt in previous steps and focus on the sound and letter combinations: m, d, g, o, c, k, ck. Read it yourself with Ladybird is one of Ladybird

Step 10 contains two stories that build on the phonics learnt in previous steps and allow practice of sound and letter combinations that have already been encountered. Read it yourself with Ladybird

Book 2 contains two stories that build on the initial letter sounds learnt in Book 1 and focus on the sound and letter combinations: s, a, t, p, i, n. Read it yourself with Ladybird is one of Ladybird

Book 11 contains two rhyming stories that build on the phonics learnt in previous books and focus on different spellings of familiar sounds. Read it yourself with Ladybird is one of Ladybird's best-se

Book 10 contains two stories that build on the phonics learnt in previous books and allow practice of sound and letter combinations that have already been encountered. Read it yourself with Ladybird i

Book 12 contains two stories that build on the phonics learnt in previous books and focus on different pronunciations of familiar letter combinations. Read it yourself with Ladybird is one of Ladybird

Book 7 contains two stories that build on the phonics learnt in previous books and focus on the sound and letter combinations: ai, ee, oa, oo (long), oo (short). Read it yourself with Ladybird is one

Book 6 contains two stories that build on the phonics learnt in previous books, and focus on the sound and letter combinations: ch, sh, th (soft), th (hard), ng. Read it yourself with Ladybird is one

Book 8 contains two stories that build on the phonics learnt in previous books and focus on the sound and letter combinations: ar, or, ur, ow, oi, er. Read it yourself with Ladybird is one of Ladybird

Book 9 contains two stories that build on the phonics learnt in previous books and focus on the sound and letter combinations: igh, ear, air, ure. Read it yourself with Ladybird is one of Ladybird's b

Book 4 contains two stories that build on the phonics learnt in previous books and focus on the sound and letter combinations: e, u, r, h, b, f, ff, l, ll, ss. Read it yourself with Ladybird is one of

Pirate Pete and Princess Polly are two of Ladybird's best-loved characters, who have the same experiences as every young child. Now, these young friends are back in a brand new sound book to help show

Ladybird Do You Know? is a STEM-based ELT graded reading series recommended for children aged 5+ who are learning English as a foreign or second language.These levelled non-fiction books feature video content, project work and critical-thinking activities. Each book asks a range of BIG questions on STEM topics from nocturnal animals to building bridges, developing children's language, communication and investigation skills.The four levels progress from CEFR Pre-A1 to A2.Visit the Ladybird Education website for online video content, audio, comprehension activities, and suggestions for project work.Planets, a Level 1 Reader, is Pre-A1 in the CEFR framework and supports YLE Starters exams. Short sentences contain a maximum of two clauses, using the present tense and some simple adjectives.What is a planet? What do we know about Mars? What are Saturn's rings made of? Find out more about the planets of our solar system.

Do You Know? is a series of levelled non-fiction books featuring video content, project work and critical-thinking activities designed to motivate and engage. Covering a range of STEM topics, Do You Know? takes an enquiry-based approach, developing children's communication and investigation skills.Recommended for children aged 7+, there are four levels progressing from CEFR level Pre-A1 to level A2. Each reader is accompanied by online audio, video and comprehension activities, and suggestions for project work.This Level 1 Reader is Pre-A1 in the CEFR framework and supports YLE Starters exams. Short sentences contain a maximum of two clauses, using the present tense and some simple adjectives.9780241382837 Level 1: Animal Families9780241382783 Level 1: Animal Sounds9780241355831 Level 1: Animals and Their Bodies9780241503379 Level 1: Big Bridges9780241382806 Level 1: Birds and Insects9780241382790 Level 1: Jungles9780241503386 Level 1: Tall Towers

產品介紹How do birds fly? How do jet engines move a plane? Find out more about helicopters, gliders and the science of flying.In the Air, a Level 2 Reader, is A1 in the CEFR framework and supports YLE Movers exams. Short sentences contain a maximum of two clauses, introducing the past tense and some simple adverbs.系列介紹跟著 BBC Earth一起探索動物與大自然的神秘世界▌讀本融入探究式教學概念（ inquiry-based approach ），每一跨頁均透過「主題問句」先引導孩子主動思考，再輔以實例、多元活動增進學習深度與廣度。▌全系列共四級（L1-4），每級九本。每本清楚標示Lexile級數及Word count。▌每本除提供non-fiction文本外，亦有圖解單字、互動式延伸活動（Find Out, Think, Watch, Project, Look）及讀後小考。▌每級數句構與時態運用及詞彙表達皆參考Cambridge YLE題型，讓孩子從閱讀中學習主題知識，同步培養必備語言、溝通力及探究力。

Do You Know? is a series of levelled non-fiction books featuring video content, project work and critical-thinking activities to motivate and engage young learners. Covering a range of STEM topics from nocturnal animals to climate change, Do You Know? takes an enquiry-based approach, developing children's language, communication and investigation skills.Recommended for children aged 7+, there are four levels progressing from CEFR level Pre-A1 to level A2. Each reader is accompanied by online video content, audio, video and comprehension activities, and suggestions for project work.This Level 4 Reader is A2 in the CEFR framework and supports YLE Flyers exams. The longer text is made up of sentences with up to three clauses, more complex past and future tense structures, modal verbs and a wider variety of conjunctions.9780241355800 Level 4: Animals Helping Animals9780241382899 Level 4: Changing Weather9780241355794 Level 4: Fast and Slow9780241503430 Level 4: High Spe

How many ears do animals have? What can animals do with a tail? Find out about animals and their bodies in this BBC Earth reader. The Ladybird Do You Know? graded readers series comprises a range of non-fiction STEM titles for young learners of English. Covering a variety of topics, Do You Know? adopts an enquiry-based approach, and includes motivating video content, project work and critical thinking activities to develop students' linguistic and twenty-first century skills.Recommended for children aged 7+, there are four levels progressing from CEFR level Pre-A1 to level A2. Each reader is accompanied by online video content, audio, video and comprehension activities, and suggestions for project work. Animals and Their Bodies, a Level 1 Reader, is Pre-A1 in the CEFR framework and supports YLE Starters exams.Short sentences contain a maximum of two clauses, using the present tense and some simple adjectives.

This padded, waterproof bath book is part of Ladybird's bestselling Baby Touch series and is perfect for sharing with all busy babies, either at bath time or meal times. Packed in robust, hygienic pac

This year's annual features:- Two NEW stories!- Puzzles- Activities- A search and findPlenty of piggy fun to keep Peppa fans content for ages!Age range: 3 - 5 years 商品除瑕疵品外，恕不接受退換貨因拍攝略有色差，圖片僅供參考，顏色請以