結果 : invention project ideas for 3rd grade
3:14

3 Simple Inventions For Students !!!

CREATOR GUY
255,749 回視聴 - 6 年前
3:26

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

Toy Train Time
8,536,020 回視聴 - 4 年前
11:31

First Grade Invention Convention

Carlisle School
12,769 回視聴 - 4 年前
6:24

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

Fun Science
841,311 回視聴 - 3 年前
11:33

3 DIY INVENTIONS

Inventor 101
94,281,239 回視聴 - 3 年前
1:10

15 New Science Project Ideas for 2024!

Science Buddies
740,108 回視聴 - 9 か月前
5:14

Robotic Hand Science Project | Simple Paper Robot Hand for Kids | STEM Activity

Hungry SciANNtist
1,460,857 回視聴 - 2 年前
16:17

10 SIMPLE INVENTIONS

MaxHax
39,683,432 回視聴 - 4 年前
4:10

How to make Automatic water Fountain Without Electricity | Non-stop water Fountain | Science Project

Creative fest
5,665,198 回視聴 - 1 年前

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10:12

5 SIMPLE INVENTION for Fun

Yuri Ostr
108,215 回視聴 - 4 年前
13:34

3 Cool Invention Ideas

DIY Projects
17,636 回視聴 - 3 年前
10:00

3 SIMPLE INVENTIONS Using Recycled Materials

Inventor 101
7,936,112 回視聴 - 4 年前

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0:31

Fun and educational STEM projects for kids

Alicorn Shop
26,542 回視聴 - 3 年前
2:21

15 Best Science Projects - Our Scientists' Picks

Science Buddies
4,687,195 回視聴 - 4 年前
8:01

3 SIMPLE INVENTIONS That Can Be Made At Home

Inventor 101
27,388,256 回視聴 - 3 年前
10:02

6 AMAZING INVENTIONS that make people’s lives easier and more interesting!

Inventor 101
10,726,106 回視聴 - 3 年前
4:34

EASY SCIENCE EXPERIMENTS THAT WILL AMAZE YOUR KIDS

Fun Science
651,166 回視聴 - 4 年前
8:08

10 Easy Science Experiments - That Will Amaze Kids

Raising da Vinci
20,297,966 回視聴 - 7 年前
0:50

Balloon Car | STEM Lesson Plan

Science Buddies
592,408 回視聴 - 7 年前
6:36

3 SIMPLE INVENTIONS FOR SCHOOL PROJECTS

Hapsyno FX
17,798 回視聴 - 4 年前