【32461QLa172】国家地理科学 144_144
课程目录：
1.1_A_wolf_s_world.mp4.mp4 (112.81MB)
10.10_The_cactus_name_game.mp4.mp4 (80.96MB)
100.28_Ranger_for_a_day.mp4.mp4 (85.23MB)
101.29_Solids_liquids_and_gases_at_the_Beach.mp4.mp4 (124.44MB)
102.30_shell_shapes.mp4.mp4 (58.79MB)
103.31_Forces_and_motion_during_ball_games.mp4.mp4 (104.9MB)
104.32_Juggle_shoot__and_score.mp4.mp4 (67.4MB)
105.33_Forces_and_motion_during_winter_sport.mp4.mp4 (118.95MB)
106.34_Go_for_it.mp4.mp4 (58.88MB)
107.35_Forces_and_motion_with_Wheels.mp4.mp4 (119.8MB)
108.36_Do_you_like_to_bike.mp4.mp4 (77.3MB)
109.01_life_by_a_bay.mp3 (15.67MB)
11.11_Oak_trees_and_white_tailed_deer.mp4.mp4 (119.22MB)
110.02_why_don_t_crocodiles_make_good_pets.mp3 (4.8MB)
111.03_life_in_a_garden.mp3 (15.54MB)
112.04_a_butterfly_s_favorite_plant.mp3 (7.74MB)
113.05_life_in_a_forest.mp3 (16.55MB)
114.06_whose_babies_are_these.mp3 (4.41MB)
115.07_at_home_in_the_prairie.mp3 (13.58MB)
116.08_what_are_they_good_for.mp3 (3.69MB)
117.09_at_home_in_the_Ocean.mp3 (16.48MB)
118.10_watch_out.mp3 (3.52MB)
119.11_at_home_in_the_desert.mp3 (15.84MB)
12.12_Trees_seeds_and_leaves.mp4.mp4 (74.45MB)
120.12_eat_or_be_eaten.mp3 (5.09MB)
121.13_rocks_and_soil_in_the_rocky_mountains.mp3 (16.21MB)
122.14_the_old_man_of_the_mountain.mp3 (3.49MB)
123.15_rocks_and_soil_in_the_high_desert.mp3 (17.04MB)
124.16_arches_arches_everywhere.mp3 (4.21MB)
125.17_rocks_and_soil_near_the_great_lakes.mp3 (18.34MB)
126.18_rainbow_beaches.mp3 (4.92MB)
127.19_a_windy_place.mp3 (12.63MB)
128.20_sometimes_it_s_windy_snowy_rainy_or_s.mp3 (5.34MB)
129.21_a_warm_place.mp3 (14.87MB)
13.13_Day_and_night_on_cinco_de_mayo.mp4.mp4 (92.79MB)
130.22_what_can_clouds_bring.mp3 (3.52MB)
131.23_a_snowy_place.mp3 (16.99MB)
132.24_all_kinds_of_snow.mp3 (4.79MB)
133.25_solids_liquids_and_gases_in_cities.mp3 (15.02MB)
134.26_postcards_from_my_trip.mp3 (2.41MB)
135.27_solids_liquids_and_gases_at_campsites.mp3 (27.54MB)
136.28_ranger_for_a_day.mp3 (4.83MB)
137.29_solids_liquids_and_gases_at_the_beach.mp3 (18.44MB)
138.30_shell_shapes.mp3 (5.09MB)
139.31_forces_and_motion_during_ball_games.mp3 (14.9MB)
14.14_The_sun_shines.mp4.mp4 (78.54MB)
140.32_juggle_shoot_and_score.mp3 (3.09MB)
141.33_forces_and_motion_during_winter_sport.mp3 (15.65MB)
142.34_go_for_it.mp3 (3.64MB)
143.35_forces_and_motion_with_wheels.mp3 (15.62MB)
144.36_do_you_like_to_bike.mp3 (3.72MB)
15.15_Day_and_night_at_the_festival_of_colo.mp4.mp4 (97.31MB)
16.16_What_do_you_see_in_the_moon.mp4.mp4 (67.31MB)
17.17_Day_and_night_during_chinese_new_year.mp4.mp4 (116.41MB)
18.18_Stories_in_the_stars.mp4.mp4 (75.14MB)
19.19_Land_and_water_in_Mexico.mp4.mp4 (127.15MB)
2.2_Do_wolf_pups_need_a_babysitter.mp4.mp4 (55.78MB)
20.20_Volcanoes_in_Mexico.mp4.mp4 (70.83MB)
21.21_Land_and_Water_in_Iceland.mp4.mp4 (72.53MB)
22.22_The_Island_that_Formed_in_One_Day.mp4.mp4 (30.98MB)
23.23_Land_and_Water_in_Hawaii.mp4.mp4 (72.77MB)
24.24_Hawaii_s_Volcanoes.mp4.mp4 (40.74MB)
25.25_In_the_Art_Class.mp4.mp4 (71.42MB)
26.26_Decorating_a_vase.mp4.mp4 (55.59MB)
27.27_In_the_Kitchen.mp4.mp4 (65.74MB)
28.28_Fun_food.mp4.mp4 (28.51MB)
29.29_At_the_Market.mp4.mp4 (64.67MB)
3.3_An_elephant_s_world.mp4.mp4 (124.56MB)
30.30_Cookie_time.mp4.mp4 (41.75MB)
31.31_Tractors_on_the_farm.mp4.mp4 (58.08MB)
32.32_On_the_Farm.mp4.mp4 (22.03MB)
33.33_Machines_push_and_pull.mp4.mp4 (60.3MB)
34.34_Build_it.mp4.mp4 (28.86MB)
35.35_Trains_push_and_pull.mp4.mp4 (63.9MB)
36.36_All_Aboard.mp4.mp4 (25.86MB)
37.01_A_wolf_s_world.mp3 (34.57MB)
38.02_Do_wolf_pups_need_a_babysitter.mp3 (3.65MB)
39.03_An_elephant_s_world.mp3 (25.61MB)
4.4_The_baobab_and_the_elephant.mp4.mp4 (67.84MB)
40.04_The_baobab_and_the_elephant.mp3 (3.33MB)
41.05_An_alligator_s_world.mp3 (31MB)
42.06_The_muddy_dragon.mp3 (3.65MB)
43.07_Watetlilies_and_bullforgs.mp3 (14.51MB)
44.08_The_giant_waterlily.mp3 (4.56MB)
45.09_Saguaro_cacti_and_elf_owls.mp3 (15.32MB)
46.10_The_cactus_name_game.mp3 (5.82MB)
47.11_Oak_trees_and_white_tailed_deer.mp3 (17.41MB)
48.12_Trees__seeds_and_leaves.mp3 (6.16MB)
49.13_Day_and_night_on_cinco_de_mayo.mp3 (11.76MB)
5.5_An_alligator_s_world.mp4.mp4 (128.33MB)
50.14_The_sun_shines.mp3 (2.97MB)
51.15_Day_and_night_at_the_festival_of_colo.mp3 (14.65MB)
52.16_What_do_you_see_in_the_moon.mp3 (3.83MB)
53.17_Day_and_night_during_chinese_new_year.mp3 (14.31MB)
54.18_Stories_in_the_Stars.mp3 (7.97MB)
55.19_Land_and_water_in_Mexico.mp3 (15.69MB)
56.20_Volcanoes_in_Mexico.mp3 (2.78MB)
57.21_Land_and_water_in_Iceland.mp3 (16.58MB)
58.22_The_island_that_formed_in_one_day.mp3 (3.63MB)
59.23_Land_and_Water_in_Hawaii.mp3 (31.26MB)
6.6_The_muddy_dragon.mp4.mp4 (58.45MB)
60.24_Hawaii_s_volcanoes.mp3 (10.07MB)
61.25_In_the_art_class.mp3 (11.92MB)
62.26_Decorating_a_vase.mp3 (2.84MB)
63.27_In_the_kitchen.mp3 (13.39MB)
64.28_Fun_food.mp3 (4.38MB)
65.29_At_the_market.mp3 (17.38MB)
66.30_Cookie_time.mp3 (4.88MB)
67.31_Tractors_on_the_farm_push_and_pull.mp3 (24.23MB)
68.32_On_the_Farm_.mp3 (2.63MB)
69.33_Machines_push_and_pull.mp3 (13.48MB)
7.7_Water_Lilies_and_bull_frogs.mp4.mp4 (83.1MB)
70.34_Build_it.mp3 (3.36MB)
71.35_Trains_push_and_pull.mp3 (15.25MB)
72.36_All_aboard.mp3 (3.81MB)
73.01_Life_is_a_bay.mp4.mp4 (86.15MB)
74.02_Why_don_t_crocodiles_make_good_pets.mp4.mp4 (29.36MB)
75.03_Life_in_a_Garden.mp4.mp4 (83.72MB)
76.04_A_Butterfly_s_favorite_plant.mp4.mp4 (26.61MB)
77.05_Life_in_a_Forest.mp4.mp4 (70.06MB)
78.06_Whose_babies_are_these.mp4.mp4 (25.8MB)
79.07_At_home_in_a_Prairie.mp4.mp4 (53.59MB)
8.8_The_giant_water_lily.mp4.mp4 (55.1MB)
80.08_What_are_they_good_for.mp4.mp4 (29.96MB)
81.09_At_home_in_the_Ocean.mp4.mp4 (67.53MB)
82.10_Watch_out.mp4.mp4 (29.43MB)
83.11_At_home_in_the_Desert.mp4.mp4 (118.08MB)
84.12_Eat_or_be_Eaten.mp4.mp4 (79.97MB)
85.13_Rocks_and_soil_in_the_rocky_mountain.mp4.mp4 (111.96MB)
86.14_The_old_man_of_the_Mountian.mp4.mp4 (62.04MB)
87.15_rocks_and_soil_in_the_high_desert.mp4.mp4 (116.75MB)
88.16_arches_arches_everywhere.mp4.mp4 (93.69MB)
89.17_Near_the_great_lakes.mp4.mp4 (121.64MB)
9.9_The_saguaro_cacti_and_elf_owls.mp4.mp4 (112.02MB)
90.18_rainbow_beaches.mp4.mp4 (91.08MB)
91.19_A_windy_place.mp4.mp4 (103.2MB)
92.20_sometimes_It_s_windy_snowy_rainy_or_s.mp4.mp4 (62.73MB)
93.21_A_warm_place.mp4.mp4 (113.95MB)
94.22_What_can_clouds_bring.mp4.mp4 (59.42MB)
95.23_A_snow_place.mp4.mp4 (106.88MB)
96.24_All_kinds_of_snow.mp4.mp4 (81.87MB)
97.25_solids_liquids_and_gases_in_cities.mp4.mp4 (111.15MB)
98.26_postcard_from_my_trip.mp4.mp4 (69.31MB)
99.27_solids_liquids_and_gases_at_Campsites.mp4.mp4 (115.39MB)
