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添加老师微信zwyue01,免费领取10部优质英语科普动画。
1.What is my body made of_我的身体由什么组成?.pdf
10.How do maglev trains work_磁悬浮列车是如何运行的?.pdf
11.Does a butterfly remember its time as a caterpillar_蝴蝶记得自己当毛毛虫的时光吗?.pdf
12.How do we get taller_我们是如何长高的?.pdf
13.How do animals camouflage_动物是如何伪装的?.pdf
14.Is there a magnet so strong that it will pull us by the iron in our blood_有没有一种足够强的磁铁能通过我们血液中的铁把我们吸住?.pdf
15.How does Velcro® stick_魔术贴是如何粘合的? .pdf
16.How does a honeybee know what job to do_蜜蜂是如何知道自己该做什么工作的?.pdf
17.How do our eyes work so we can see_我们的眼睛是如何工作让我们看到东西的?.pdf
18.How do you make gears spin_如何让齿轮转动?.pdf
19.Why do freckles come in dots on your face_为什么雀斑会以点状出现在你的脸上?.pdf
2.When did time begin_时间何时开始的?.pdf
20.Why doesn’t rain taste salty_雨水为什么尝起来不咸?.pdf
21.Do dogs cry_狗会哭吗?.pdf
22.How do bogies get in my nose_鼻屎是如何出现在我鼻子里的?.pdf
23.Why will the Sun explode and make us extinct_太阳会爆炸并导致我们灭绝吗?.pdf
24.Why don’t jellyfish tentacles get tangled_水母的触手为什么不会缠在一起?.pdf
25.How do the molecules in air produce air pressure_空气中的分子如何产生气压?.pdf
26.Why does chocolate taste so nice_巧克力为什么这么好吃?.pdf
27.How does electricity get in your body to shock someone_电流是如何进入人体使人触电的?.pdf
28.Why do my muscles hurt when I exercise_我运动时为什么肌肉会疼?.pdf
29.Is there an extinct species of penguin_存在灭绝的企鹅物种吗?.pdf
3.How was the first person born_第一个生命是如何诞生的_.pdf
30.How does a light light up_灯泡是如何发光的?.pdf
31.Why do chemicals explode when mixed together_化学物质混合时为什么会爆炸?.pdf
32.How many galaxies are there_宇宙中有多少个星系?.pdf
33.Did dinosaurs have wings_恐龙有翅膀吗?.pdf
34.Is it possible to transfer a human brain into a robot_人类大脑可以转移到机器人中吗?.pdf
35.How does the Moon affect the tides of the sea_月球如何影响海洋潮汐?.pdf
36.Why doesn’t it tickle when you tickle yourself_为什么自己挠自己不会觉得痒?.pdf
37.How do birds fly_鸟类如何飞行?.pdf
38.How do planes go so fast_飞机为什么能飞得这么快?.pdf
39.Why does our skin go all wrinkly in the bath_我们的皮肤在洗澡时为什么会起皱?.pdf
4.Why does water feel wet_为什么水摸起来是湿的?.pdf
40.Why does the Sun seem to follow me everywhere I go_为什么无论我走到哪里太阳似乎都跟着我?.pdf
41.How do you make toilet paper_卫生纸是如何制作的?.pdf
42.Why do stars twinkle_星星为什么会闪烁?.pdf
43.What’s inside your face and head other than your brain_除了大脑,你的面部和头部还有什么?.pdf
44.Why can’t we live without trees_为什么我们离不开树木?.pdf
45.How does our body heal_我们的身体是如何愈合的?.pdf
46.Why do some trees lose leaves in the summer_为什么有些树在夏天会落叶?.pdf
47.How do volcanoes erupt_火山是如何喷发的?.pdf
48.How exactly is glass made_玻璃究竟是如何制作的?.pdf
49.Why does our hair turn grey when we get older_我们为什么会随着年龄增长头发变白?.pdf
5.Could you jump off the world_你能跳出地球吗?.pdf
50.Do aliens exist_外星人存在吗?.pdf
51.Do plants have feelings_植物有情感吗?.pdf
52.Why do humans get old and die_人类为什么会衰老、死亡?.pdf
53.Why are bubbles round and not any other shape_为什么泡泡是圆形而不是其他形状?.pdf
54.How do you fall asleep_人是如何入睡的?.pdf
55.Why do we pollute Earth_我们为什么会污染地球?.pdf
56.Why, when you’re doing boring things, does time go slowly?为什么做无聊的事时时间过得慢_.pdf
6.Why is the sky blue_为什么天空是蓝色的_.pdf
7.Will scientists bring back the dinosaurs_科学家能复活恐龙吗?.pdf
8.Where does my belly button go_我的肚脐眼通向哪里?.pdf
9.Why does ice cream melt_为什么冰淇淋会融化?.pdf
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