视频选集 【001】自然科学 Parts of Plants 【002】Life Cycle of a Plant 【003】What Plants Need to Grow 【004】Type of Animals 【005】Body Parts of Animals 【006】Where Animals Live 【007】Land and Water 【008】How Does Earth Change 【009】Natural Resources 【010】Rocks and Soil 【011】Saving Natural Resources 【012】Matter and Senses 【013】Observing Matter 【014】Soil,Liquid,Gas 【015】Matter and Its Changes 【016】What Animals Need to Grow 【017】Living Things vs Nonliving Things 【018】People Find New Homes 【019】The Human Life Cycle 【020】Weather 【021】Measuring the Weather 【022】Clouds and Rain 【023】Seasons 【024】The Sky 【025】Heat 【026】Light 【027】Sound 【028】Electricity 【029】Motion 【030】Magnets 【001】社会常识 Family and Home 【002】Time for School 【003】Community 【004】People need law 【005】What Can Citizens Do？ 【006】Choosing Community Leaders 【007】Things Change with Time 【008】Changes in Family Life 【009】Changes in Communication 【010】Needs and Wants 【011】Goods and Services 【012】Spending and Saving 【013】Here on Earth 【014】Weather and Seasons 【015】Land and Water 【016】The First Americans 【017】Celebration of Holidays 【018】People Find New Homes 【019】The United States Government 【020】The Pledge of Allegiance 【021】The Symbols of the United States 【022】Changes in Transportation 【023】People Start Coming to America 【024】The Beginning of the United States 【025】Jobs 【026】From Factory to You 【027】Visiting the Market 【028】City,Town,and Suburb 【029】Our Resources 【001】We Eat Flowers -英语词汇Level A 【002】Not Just for Food 【003】Keeping Warm 【004】Animals Help People 【005】Your Senses 【006】All Grown Up 【007】How Old is that Tree？ 【008】Save the Forests 【009】The Seasons 【010】Bad Weather 【011】Dirt is Good！ 【012】Soil Homes 【013】Energy 【014】Electricity 【001】Sharks -英语词汇Level B 【002】 Pacific Ocean 【003】Pollution 【004】We have struck gold 【005】Let's use a rock 【006】Mount Rushmore 【007】Let's Ride into Space 【008】Eclipse 【009】How Much Do You Weigh 【010】Bones 【011】Wow!That's Tall 【012】Staying Healthy 【013】Edison the Wizard 【014】A Dream Come Ture 【015】Great Player,Great Heart 【001】In a Land before Time -英语词汇Level C 【002】Smart as a Chimp 【003】What's after Seven 【004】Fire under the Earth 【005】Never a Warm Day 【006】Fossil Fuels 【007】Do You Hear That 【008】Too Cool 【009】Bravo!Encore! 【010】Worker of the Year 【011】Early Robots 【012】Robot Actors 【013】Computer Movies 【014】Mighty Paul Bunyan 【015】Along Came a Mouse 【001】本视频播放事故 重新上传见下 A Dream Job -英语词汇Level D 【002】Amazing Architecture 【003】 Frank Lloyd Wright 【004】The Human Machine 【005】The Ancient Olympics 【006】本视频播放事故 重新上传见下 Playing Favorites -英语词汇Level D 【007】Your Dog the Celebrity 【001】原视频播放事故 重新上传 A Dream Job -英语词汇Level D 【008】Living with Animals 【009】A Healthy Pet is a Happy Pet) 【010】Going Places 【011】A Quick Bite to Eat 【012】Home Away from Home 【013】The world's Greatest Traveler 【014】What a Farmer Knows 【015】As the Earth Moves 【006】原视频播放事故 重新上传 Playing Favorites -英语词汇Level D 【001】[Sight Words 100 LEVEL.1] Lesson 1 【002】[Sight Words 100 LEVEL.1] Lesson 2 【003】[Sight Words 100 LEVEL.1] Lesson 3 【004】[Sight Words 100 LEVEL.1] Lesson 4 【005】[Sight Words 100 LEVEL.1] Lesson 5 【006】[Sight Words 100 LEVEL.1] Lesson 6 【007】[Sight Words 100 LEVEL.1] Lesson 7 【008】[Sight Words 100 LEVEL.1] Lesson 8 【009】[Sight Words 100 LEVEL.1] Lesson 9 【010】[Sight Words 100 LEVEL.1] Lesson 10 【011】Sight Words 100 _ Level 3 _ Lesson 1-5 Review 【012】Sight Words 100 _ Level 3 _ Lesson 6-10 Review 【013】Sight Words Level 5 _ Lesson 01-05 Review 【014】Sight Words Level 6 _ Lesson 01-05 Review 【015】Sight Words Level 6 _ Lesson 06-10 Review 【补充】【自然科学第三册】【001】Lesson 1 - Living and Nonliving Things 【002】Lesson 2 - Plant Parts 【003】Lesson 3 - Growth and Change 【004】Lesson 4 - Animals with and without Backbones 【005】Lesson 5 - Plant Adaptations 【006】Lesson 6 - Soil 【007】Lesson 7 - Fossils 【008】Lesson 8 - Different Types of Natural Resources 【009】Lesson 09 - Parts of Weather 【010】Lesson 10 - Day, Night, and Seasons 【011】Lesson 11 - Describing Matter 【012】Lesson 12 - Changing Matter 【013】Lesson 13 - Exploring Magnets 【014】Lesson 14 - Position and Motion 【015】Lesson 15 - Sound Waves 【自然科学第四册】【001】Lesson 01 - Grouping Plants 【002】Lesson 02 - How Seeds Are Scattered 【003】Lesson 03 - Animal Adaptations 【004】Lesson 04 - Food Chain 【005】Lesson 05 - Habitats 【006】Lesson 06 - Earth's Structure 【007】Lesson 07 - Changes on Earth 【008】Lesson 07 - Changes on Earth 【009】Lesson 09 - Changes on Earth 【010】Lesson 10 - The Moon，Planets，and Stars 【011】Lesson 11 - Exploring Electricity 【012】Lesson 12 - Forces 【013】Lesson 13 - Work 【014】Lesson 14 - Sources of Heat 【015】Lesson 15 - Light and Colors 【社会科学第三册】【001】Lesson 01 - Types of Groups 【002】Lesson 02 - Living in a Neighborhood 【003】Lesson 03 - Types of Communities 【004】Lesson 04 - We Are Citizens 【005】Lesson 05 - Voting for Leaders 【006】Lesson 06 - Working for Justice 【007】Lesson 07 - The First Americans 【008】Lesson 08 - Explorers and Early Americans 【009】Lesson 09 - A New Country Is Born 【013】Lesson 13 - Weather and Climate 【社会科学第四册】【001】Lesson 01 - Different Cultures 【002】Lesson 02 - Various Celebrations 【003】Lesson 03 - We are Part of the Worlds 【004】Lesson 04 - Local Government 【005】Lesson 05 - Federal Government 【006】Lesson 06 - American Heritage 【007】Lesson 07 - Go West 【008】Lesson 08 - The End of Slavery 【009】Lesson 09 - Changes in People's Lives 【010】Lesson 10 - Work and Income 【011】Lesson 11 - Making Money Choices 【012】Lesson 12 - In the Bank 【013】Lesson 13 - Maps and Locations 【014】Lesson 14 - Various Landforms 【015】Lesson 15 - Earth's Resources