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結果 : energy project ideas for middle school
0:15

Magnetic levitation experiment school science project kit

ScienceStore pk
255,563 回視聴 - 3 年前
2:21

15 Best Science Projects - Our Scientists' Picks

Science Buddies
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Rube Goldberg Energy Transfer

lilyana sherbanee
166,056 回視聴 - 7 年前

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10:03

DIY-How to make free energy water pump

JBK Ideas
1,988,507 回視聴 - 2 年前

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0:50

Balloon Car | STEM Lesson Plan

Science Buddies
568,894 回視聴 - 7 年前
11:37

1st place science fair ideas- 10 ideas and tricks to WIN!

Mark Rober
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5 AMAZING TRICKS AND EXPERIMENTS / Science Experiments/ Magnet tricks/ Easy Experiments

Fun Science
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8:39

Watering using Solar Power | easy school project for competition ( Working Model)

Antique Pencil
1,679,197 回視聴 - 4 年前

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12:34

Get the best science fair project ideas in 2024!

Lasseter’s Lab
108,822 回視聴 - 2 年前
5:39

9 Awesome Science Tricks Using Static Electricity!

brusspup
12,631,550 回視聴 - 7 年前
3:26

DIY TOY CAR! How to make Speedy CAR! SUPER EASY and FUN!

Toy Train Time
8,434,138 回視聴 - 4 年前
9:49

1st place Egg Drop project ideas- using SCIENCE

Mark Rober
39,218,291 回視聴 - 9 年前
2:38

15 Fun Electronics Projects for Kids

Science Buddies
89,857 回視聴 - 2 年前

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1:49

Build a Wind Turbine | Windmill #EarthMonth Activities for Kids

Technovation
399,169 回視聴 - 4 年前
5:53

School Science Projects | Steam Engine

DIY Projects
138,166 回視聴 - 4 年前
5:44

Wind Turbine Working Model | School Projects

DIY Projects
342,260 回視聴 - 3 年前
2:40

How to make a Wind Turbine at home . Very Easy science project .

The Random Bunny
231,890 回視聴 - 2 年前
0:40

Energy conservation school project

Creative kids Academy
102,241 回視聴 - 4 年前
1:45

10 Popular Physics Science Projects

Science Buddies
1,235,696 回視聴 - 5 年前
5:20

Solar Energy | Science for Kids

Little School
152,066 回視聴 - 1 年前