资源更新时间：2026-09-01

资源目录

首次发布：2026-09-05共 0 个文件夹、190 个文件

1.【001】自然科学 Parts of Plants(Av96808828,P1).mp4147 MB
10.【010】Rocks and Soil(Av96808828,P10).mp4235 MB
100.【012】Robot Actors(Av96808828,P100).mp4208 MB
101.【013】Computer Movies(Av96808828,P101).mp4206 MB
102.【014】Mighty Paul Bunyan(Av96808828,P102).mp4247 MB
103.【015】Along Came a Mouse(Av96808828,P103).mp4349 MB
104.【001】本视频播放事故 重新上传见下 A Dream Job -英语词(Av96808828,P104).mp4106 MB
105.【002】Amazing Architecture(Av96808828,P105).mp4287 MB
106.【003】 Frank Lloyd Wright(Av96808828,P106).mp4307 MB
107.【004】The Human Machine(Av96808828,P107).mp4261 MB
108.【005】The Ancient Olympics(Av96808828,P108).mp4222 MB
109.【006】本视频播放事故 重新上传见下 Playing Favorite(Av96808828,P109).mp4175 MB
11.【011】Saving Natural Resources(Av96808828,P11).mp4341 MB
110.【007】Your Dog the Celebrity(Av96808828,P110).mp4180 MB
111.【001】原视频播放事故 重新上传 A Dream Job -英语词汇L(Av96808828,P111).mp4349 MB
112.【008】Living with Animals(Av96808828,P112).mp4194 MB
113.【009】A Healthy Pet is a Happy Pet)(Av96808828,P113).mp4135 MB
114.【010】Going Places(Av96808828,P114).mp4191 MB
115.【011】A Quick Bite to Eat(Av96808828,P115).mp4159 MB
116.【012】Home Away from Home(Av96808828,P116).mp4194 MB
117.【013】The world's Greatest Traveler(Av96808828,P117).mp4201 MB
118.【014】What a Farmer Knows(Av96808828,P118).mp4174 MB
119.【015】As the Earth Moves(Av96808828,P119).mp4173 MB
12.【012】Matter and Senses(Av96808828,P12).mp4236 MB
120.【006】原视频播放事故 重新上传 Playing Favorites (Av96808828,P120).mp4276 MB
121.【001】[Sight Words 100 LEVEL.1] Les(Av96808828,P121).mp423 MB
122.【002】[Sight Words 100 LEVEL.1] Les(Av96808828,P122).mp420 MB
123.【003】[Sight Words 100 LEVEL.1] Les(Av96808828,P123).mp425 MB
124.【004】[Sight Words 100 LEVEL.1] Les(Av96808828,P124).mp425 MB
125.【005】[Sight Words 100 LEVEL.1] Les(Av96808828,P125).mp425 MB
126.【006】[Sight Words 100 LEVEL.1] Les(Av96808828,P126).mp428 MB
127.【007】[Sight Words 100 LEVEL.1] Les(Av96808828,P127).mp428 MB
128.【008】[Sight Words 100 LEVEL.1] Les(Av96808828,P128).mp429 MB
129.【009】[Sight Words 100 LEVEL.1] Les(Av96808828,P129).mp428 MB
13.【013】Observing Matter(Av96808828,P13).mp4288 MB
130.【010】[Sight Words 100 LEVEL.1] Les(Av96808828,P130).mp429 MB
131.【011】Sight Words 100 _ Level 3 _ Les(Av96808828,P131).mp423 MB
132.【012】Sight Words 100 _ Level 3 _ Les(Av96808828,P132).mp420 MB
133.【013】Sight Words Level 5 _ Lesson 01(Av96808828,P133).mp4162 MB
134.【014】Sight Words Level 6 _ Lesson 01(Av96808828,P134).mp4157 MB
135.【015】Sight Words Level 6 _ Lesson 06(Av96808828,P135).mp4151 MB
136.【补充】【自然科学第三册】【001】Lesson 1 – Living (Av96808828,P136).mp4117 MB
137.【002】Lesson 2 – Plant Parts(Av96808828,P137).mp4119 MB
138.【003】Lesson 3 – Growth and Change(Av96808828,P138).mp4104 MB
139.【004】Lesson 4 – Animals with and wit(Av96808828,P139).mp4134 MB
14.【014】Soil,Liquid,Gas(Av96808828,P14).mp4232 MB
140.【005】Lesson 5 – Plant Adaptations(Av96808828,P140).mp4129 MB
141.【006】Lesson 6 – Soil(Av96808828,P141).mp496 MB
142.【007】Lesson 7 – Fossils(Av96808828,P142).mp468 MB
143.【008】Lesson 8 – Different Types of N(Av96808828,P143).mp458 MB
144.【009】Lesson 09 – Parts of Weather(Av96808828,P144).mp481 MB
145.【010】Lesson 10 – Day, Night, and Sea(Av96808828,P145).mp487 MB
146.【011】Lesson 11 – Describing Matter(Av96808828,P146).mp489 MB
147.【012】Lesson 12 – Changing Matter(Av96808828,P147).mp481 MB
148.【013】Lesson 13 – Exploring Magnets(Av96808828,P148).mp458 MB
149.【014】Lesson 14 – Position and Motion(Av96808828,P149).mp488 MB
15.【015】Matter and Its Changes(Av96808828,P15).mp4313 MB
150.【015】Lesson 15 – Sound Waves(Av96808828,P150).mp485 MB
151.【自然科学第四册】【001】Lesson 01 – Grouping P(Av96808828,P151).mp483 MB
152.【002】Lesson 02 – How Seeds Are Scatt(Av96808828,P152).mp438 MB
153.【003】Lesson 03 – Animal Adaptations(Av96808828,P153).mp470 MB
154.【004】Lesson 04 – Food Chain(Av96808828,P154).mp461 MB
155.【005】Lesson 05 – Habitats(Av96808828,P155).mp444 MB
156.【006】Lesson 06 – Earth's Structure(Av96808828,P156).mp452 MB
157.【007】Lesson 07 – Changes on Earth(Av96808828,P157).mp489 MB
158.【008】Lesson 07 – Changes on Earth(Av96808828,P158).mp477 MB
159.【009】Lesson 09 – Changes on Earth(Av96808828,P159).mp477 MB
16.【016】What Animals Need to Grow(Av96808828,P16).mp4280 MB
160.【010】Lesson 10 – The Moon，Planets，an(Av96808828,P160).mp469 MB
161.【011】Lesson 11 – Exploring Electrici(Av96808828,P161).mp458 MB
162.【012】Lesson 12 – Forces(Av96808828,P162).mp457 MB
163.【013】Lesson 13 – Work(Av96808828,P163).mp468 MB
164.【014】Lesson 14 – Sources of Heat(Av96808828,P164).mp470 MB
165.【015】Lesson 15 – Light and Colors(Av96808828,P165).mp479 MB
166.【社会科学第三册】【001】Lesson 01 – Types of G(Av96808828,P166).mp495 MB
167.【002】Lesson 02 – Living in a Neighbo(Av96808828,P167).mp483 MB
168.【003】Lesson 03 – Types of Communitie(Av96808828,P168).mp4101 MB
169.【004】Lesson 04 – We Are Citizens(Av96808828,P169).mp468 MB
17.【017】Living Things vs Nonliving Thing(Av96808828,P17).mp4273 MB
170.【005】Lesson 05 – Voting for Leaders(Av96808828,P170).mp460 MB
171.【006】Lesson 06 – Working for Justice(Av96808828,P171).mp486 MB
172.【007】Lesson 07 – The First Americans(Av96808828,P172).mp4112 MB
173.【008】Lesson 08 – Explorers and Early(Av96808828,P173).mp478 MB
174.【009】Lesson 09 – A New Country Is Bo(Av96808828,P174).mp4101 MB
175.【013】Lesson 13 – Weather and Climate(Av96808828,P175).mp490 MB
176.【社会科学第四册】【001】Lesson 01 – Different (Av96808828,P176).mp471 MB
177.【002】Lesson 02 – Various Celebration(Av96808828,P177).mp474 MB
178.【003】Lesson 03 – We are Part of the (Av96808828,P178).mp466 MB
179.【004】Lesson 04 – Local Government(Av96808828,P179).mp481 MB
18.【018】People Find New Homes(Av96808828,P18).mp4316 MB
180.【005】Lesson 05 – Federal Government(Av96808828,P180).mp464 MB
181.【006】Lesson 06 – American Heritage(Av96808828,P181).mp457 MB
182.【007】Lesson 07 – Go West(Av96808828,P182).mp460 MB
183.【008】Lesson 08 – The End of Slavery(Av96808828,P183).mp454 MB
184.【009】Lesson 09 – Changes in People's(Av96808828,P184).mp476 MB
185.【010】Lesson 10 – Work and Income(Av96808828,P185).mp444 MB
186.【011】Lesson 11 – Making Money Choice(Av96808828,P186).mp451 MB
187.【012】Lesson 12 – In the Bank(Av96808828,P187).mp482 MB
188.【013】Lesson 13 – Maps and Locations(Av96808828,P188).mp482 MB
189.【014】Lesson 14 – Various Landforms(Av96808828,P189).mp478 MB
19.【019】The Human Life Cycle(Av96808828,P19).mp4321 MB
190.【015】Lesson 15 – Earth's Resources(Av96808828,P190).mp473 MB
2.【002】Life Cycle of a Plant(Av96808828,P2).mp4192 MB
20.【020】Weather(Av96808828,P20).mp4301 MB
21.【021】Measuring the Weather(Av96808828,P21).mp4242 MB
22.【022】Clouds and Rain(Av96808828,P22).mp4274 MB
23.【023】Seasons(Av96808828,P23).mp4425 MB
24.【024】The Sky(Av96808828,P24).mp4303 MB
25.【025】Heat(Av96808828,P25).mp4294 MB
26.【026】Light(Av96808828,P26).mp4275 MB
27.【027】Sound(Av96808828,P27).mp4321 MB
28.【028】Electricity(Av96808828,P28).mp4295 MB
29.【029】Motion(Av96808828,P29).mp4296 MB
3.【003】What Plants Need to Grow(Av96808828,P3).mp4311 MB
30.【030】Magnets(Av96808828,P30).mp4289 MB
31.【001】社会常识 Family and Home(Av96808828,P31).mp4136 MB
32.【002】Time for School(Av96808828,P32).mp4285 MB
33.【003】Community(Av96808828,P33).mp4384 MB
34.【004】People need law(Av96808828,P34).mp4278 MB
35.【005】What Can Citizens Do？(Av96808828,P35).mp4368 MB
36.【006】Choosing Community Leaders(Av96808828,P36).mp4351 MB
37.【007】Things Change with Time(Av96808828,P37).mp4291 MB
38.【008】Changes in Family Life(Av96808828,P38).mp4297 MB
39.【009】Changes in Communication(Av96808828,P39).mp4344 MB
4.【004】Type of Animals(Av96808828,P4).mp4348 MB
40.【010】Needs and Wants(Av96808828,P40).mp4325 MB
41.【011】Goods and Services(Av96808828,P41).mp4322 MB
42.【012】Spending and Saving(Av96808828,P42).mp4275 MB
43.【013】Here on Earth(Av96808828,P43).mp4333 MB
44.【014】Weather and Seasons(Av96808828,P44).mp4250 MB
45.【015】Land and Water(Av96808828,P45).mp4251 MB
46.【016】The First Americans(Av96808828,P46).mp4336 MB
47.【017】Celebration of Holidays(Av96808828,P47).mp4331 MB
48.【018】People Find New Homes(Av96808828,P48).mp4323 MB
49.【019】The United States Government(Av96808828,P49).mp4303 MB
5.【005】Body Parts of Animals(Av96808828,P5).mp4341 MB
50.【020】The Pledge of Allegiance(Av96808828,P50).mp4337 MB
51.【021】The Symbols of the United States(Av96808828,P51).mp4342 MB
52.【022】Changes in Transportation(Av96808828,P52).mp4317 MB
53.【023】People Start Coming to America(Av96808828,P53).mp4209 MB
54.【024】The Beginning of the United Stat(Av96808828,P54).mp4236 MB
55.【025】Jobs(Av96808828,P55).mp4296 MB
56.【026】From Factory to You(Av96808828,P56).mp4274 MB
57.【027】Visiting the Market(Av96808828,P57).mp4296 MB
58.【028】City,Town,and Suburb(Av96808828,P58).mp4306 MB
59.【029】Our Resources(Av96808828,P59).mp4333 MB
6.【006】Where Animals Live(Av96808828,P6).mp4394 MB
60.【001】We Eat Flowers -英语词汇Level A(Av96808828,P60).mp4350 MB
61.【002】Not Just for Food(Av96808828,P61).mp4329 MB
62.【003】Keeping Warm(Av96808828,P62).mp4283 MB
63.【004】Animals Help People(Av96808828,P63).mp4183 MB
64.【005】Your Senses(Av96808828,P64).mp4286 MB
65.【006】All Grown Up(Av96808828,P65).mp4261 MB
66.【007】How Old is that Tree？(Av96808828,P66).mp4254 MB
67.【008】Save the Forests(Av96808828,P67).mp4202 MB
68.【009】The Seasons(Av96808828,P68).mp4213 MB
69.【010】Bad Weather(Av96808828,P69).mp4223 MB
7.【007】Land and Water(Av96808828,P7).mp4402 MB
70.【011】Dirt is Good！(Av96808828,P70).mp4209 MB
71.【012】Soil Homes(Av96808828,P71).mp4215 MB
72.【013】Energy(Av96808828,P72).mp4190 MB
73.【014】Electricity(Av96808828,P73).mp4312 MB
74.【001】Sharks -英语词汇Level B(Av96808828,P74).mp4227 MB
75.【002】 Pacific Ocean(Av96808828,P75).mp4258 MB
76.【003】Pollution(Av96808828,P76).mp4283 MB
77.【004】We have struck gold(Av96808828,P77).mp4262 MB
78.【005】Let's use a rock(Av96808828,P78).mp4236 MB
79.【006】Mount Rushmore(Av96808828,P79).mp4250 MB
8.【008】How Does Earth Change(Av96808828,P8).mp4295 MB
80.【007】Let's Ride into Space(Av96808828,P80).mp4274 MB
81.【008】Eclipse(Av96808828,P81).mp4270 MB
82.【009】How Much Do You Weigh(Av96808828,P82).mp4259 MB
83.【010】Bones(Av96808828,P83).mp4263 MB
84.【011】Wow!That's Tall(Av96808828,P84).mp4233 MB
85.【012】Staying Healthy(Av96808828,P85).mp4191 MB
86.【013】Edison the Wizard(Av96808828,P86).mp4191 MB
87.【014】A Dream Come Ture(Av96808828,P87).mp4263 MB
88.【015】Great Player,Great Heart(Av96808828,P88).mp4195 MB
89.【001】In a Land before Time -英语词汇Level(Av96808828,P89).mp4215 MB
9.【009】Natural Resources(Av96808828,P9).mp4275 MB
90.【002】Smart as a Chimp(Av96808828,P90).mp4203 MB
91.【003】What's after Seven(Av96808828,P91).mp4222 MB
92.【004】Fire under the Earth(Av96808828,P92).mp4192 MB
93.【005】Never a Warm Day(Av96808828,P93).mp4227 MB
94.【006】Fossil Fuels(Av96808828,P94).mp4212 MB
95.【007】Do You Hear That(Av96808828,P95).mp4187 MB
96.【008】Too Cool(Av96808828,P96).mp4175 MB
97.【009】Bravo!Encore!(Av96808828,P97).mp4227 MB
98.【010】Worker of the Year(Av96808828,P98).mp4247 MB
99.【011】Early Robots(Av96808828,P99).mp4240 MB

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