English
全部
AI 模式
图片
视频
短视频
地图
资讯
更多
购物
航班
笔记本
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
Electricity
History
Science Project
How to Electricity
Homemade
Science Projects Electricity
Electricity
Documentary
Electricity Science
Fair Projects
Fun
Science Projects Electricity
Easy Science Projects
Static Electricity
Electricity
Saving Tips
Science Projects Electricity
for Kids
Electricity Project
Electricity
Bill
Science Projects Electricity
Circuits
Static
Electricity
Easy
Science Projects Electricity
Electric
Science Project
Physics Projects
On Electricity
Electricity
Science Fair
Projects Electricity
Electricity
Generation
Simple
Science Projects Electricity
Electrical
Science Projects
Cool
Science Projects Electricity
Science
Projsct
Wind Turbine
Best
Science Projects Electricity
Egg
Science Projects
Current
Awesome
Science Projects
Edison
Energy
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
Electricity
History
Science Project
How to Electricity
Homemade
Science Projects Electricity
Electricity
Documentary
Electricity Science
Fair Projects
Fun
Science Projects Electricity
Easy Science Projects
Static Electricity
Electricity
Saving Tips
Science Projects Electricity
for Kids
Electricity Project
Electricity
Bill
Science Projects Electricity
Circuits
Static
Electricity
Easy
Science Projects Electricity
Electric
Science Project
Physics Projects
On Electricity
Electricity
Science Fair
Projects Electricity
Electricity
Generation
Simple
Science Projects Electricity
Electrical
Science Projects
Cool
Science Projects Electricity
Science
Projsct
Wind Turbine
Best
Science Projects Electricity
Egg
Science Projects
Current
Awesome
Science Projects
Edison
Energy
Science
Experiments Electricity
Simple
Science Projects
Electricity
and Magnetism
Crazy
Science Projects
Fun with
Electricity
Electric Motor
Science Project
Solar Panel
Static Electricity
Experiments
Power
Science
Projte
Solar Power
Projects
Light Bulb
Science Project
10 Class
Electricity
Song
Science Project
Ideas Electri Work
Electric Circuits for Kids
Electric Generator
Project
Magnetism and
Electricity
Voltage
Renewable Energy Sources
1:48
Why Do Our Brains Look Like the Universe 🧠
已浏览 32万 次
3 周前
YouTube
StarTalk
2:40
Knife after the sharpening magnified in Electron Microscope
已浏览 20.8万 次
2 周前
YouTube
Nano Pirate
4:08
#econometrics #statistics | tiktok statistics
已浏览 42万 次
1 周前
TikTok
benshapirothemusical
1:37
Hotter Than the Sun: The Secret Inside a Welder Explained
已浏览 76.7万 次
1 周前
TikTok
sherrirobinson65
0:17
por favor tener todos cuidado y quedaros en casa 🫶🏽 #besafe #biologia #examen #suspension #clases
已浏览 33.3万 次
1 周前
TikTok
lacenitaaa
1:08
⚛️ This Is How The World Actually Looks At The Quantum Level
已浏览 68.2万 次
3 周前
YouTube
Space Observer
2:57
This is easily one of the most bizarre medical cases that showed even DNA has limitations in rare instances like this Follow for more of my Spooky Science Series all month long and make sure you’re subscribed to my YT channel for our MEGA Spooky Science Series video at the end of the month! You can read more about the study that helped Lydia’s case get dropped here: “Disputed Maternity Leading to Identification of Tetragametic Chimerism” published in the NEJM Other reading: “A mythical beast. In
已浏览 10.8万 次
1 周前
TikTok
tilscience
0:11
Notez bien la date du 15 novembre 2026. Ce jour-là, nous vivrons un moment historique : la sonde Voyager 1 sera à un jour-lumière de la Terre, soit près de 26 milliards de kilomètres ! Concrètement, cela signifie qu’un signal radio envoyé depuis la Terre mettra environ 24 heures à lui parvenir, et qu’il faudra encore 24 heures pour recevoir sa réponse. Autrement dit, chaque échange avec la sonde nécessitera près de deux jours. Lancée en 1977 par la NASA, Voyager 1 est l’objet fabriqué par l’être
已浏览 4.6万 次
2 周前
TikTok
astronophilos
1:11
What is edge dislocation?
已浏览 266.4万 次
2 周前
YouTube
Veritasium
1:07
🚨🌌 JAMES WEBB A OBSERVÉ LA MÉTÉO D’UN AUTRE MONDE ! À 7,5 années-lumière de la Terre, le télescope spatial a suivi pendant 11 heures les variations de l’atmosphère de WISE 0855, une naine brune glaciale. Et les scientifiques ont observé des changements compatibles avec l’évolution de nuages d’eau ! 💧 Pour la première fois, nous pouvons suivre les variations météorologiques d’un monde aussi froid, bien au-delà de notre Système solaire. #JamesWebb #Astronomie #Univers #Science #IndianaSpace
已浏览 3.8万 次
1 周前
TikTok
indianaspace
2:58
The Bizarre Case of Where DNA Was Totally Wrong
已浏览 2万 次
1 周前
YouTube
Today I Learned Science
0:25
Sigma Craft Teacher 😨🗿 #sigmaphysics #shorts #physics
已浏览 200万 次
2 周前
YouTube
Sigma VS Physics
0:13
When the science experiment becomes a lesson in Newton’s laws. 🎳😭💀 Gravity remains undefeated. #RossSmith #FunnyFails #Physics #UnexpectedMoments #Viral
已浏览 350万 次
2 周前
TikTok
notworldsstrongestman
0:22
Was it casual? Protons and electrons are fundamental subatomic particles that determine the structure and behavior of an atom. The proton is a heavy, positively charged particle located deep inside the atom's central nucleus, and its total count defines the identity of the chemical element. In contrast, the electron is an incredibly light, negatively charged particle that rapidly orbits the nucleus in outer shells. While they have opposite charges, they have equal strength, meaning a balanced nu
已浏览 300万 次
3 周前
TikTok
sciencepro51
1:14
The Most Detailed Image Ever Taken of the Sun
已浏览 327.6万 次
1 个月前
YouTube
Astrum
2:57
Here’s What A Dinosaur Actually Feels Like
已浏览 70.1万 次
1 个月前
YouTube
Today I Learned Science
0:47
Ranking the Best Physics Moments Ever 🤯⚡🌍
已浏览 3万 次
2 周前
YouTube
Special Ranks
1:26
Le truc le plus RARE de l'univers ?
已浏览 37.4万 次
4 周前
YouTube
Greg
0:30
bagian 3| penjelasan: 1.pengertian eksperimen gunung berapi adalah eksperimen kimia yang mengilustrasikan gunung meletus 2. Proses eksperimen 1.Masukkan sedikit soda kue ke dalam gelas kimia. 2.Tambahkan air dan pewarna makanan biru muda. 3.Tuangkan cuka secara perlahan ke dalam gelas kimia. 4.Amati munculnya gelembung dan busa yang naik lalu meluap dari gelas. Lakukan percobaan di atas meja yang stabil dan jangan menutup gelas kimia karena gas akan terbentuk. 3. Reaksi kimia yang terjadi: NaHCO
已浏览 35.7万 次
2 周前
TikTok
laut4713
1:05
How Septic Tanks & Soakaways Work: A 3D Engineering Explanation
已浏览 18.7万 次
2 周前
TikTok
lowpolyinfo
展开
更多类似内容
反馈