結果 : engineering projects for 7th graders
11:37

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

Mark Rober
8,977,049 回視聴 - 7 年前

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7:23

7th Grade Engineering Projects - Schultz

scienceprofessor
635 回視聴 - 7 年前
1:06

7th Grade Engineering project

Matt Swartz
16 回視聴 - 2 年前
1:06

7th grade Engineering Project

Matt Swartz
18 回視聴 - 2 年前

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6:59

Top 11 Mechanical Mini Project Ideas

Nevon Projects
324,505 回視聴 - 2 年前
9:00

Top 10 Mechanical Projects Ideas 2023 | DIY Mechanical Engineering Projects

Nevon Projects
244,683 回視聴 - 1 年前
0:30

Latest engineering project: SMART TRAFFIC MANAGEMENT SYSTEM

OMKAR PROJECT GUIDANCE
174,280 回視聴 - 5 年前
3:06

Boy's science fair project turns into more than a grade

USA TODAY
3,386,632 回視聴 - 9 年前
10:11

Top 10 Agricultural Engineering Projects 2023 | Modern Farming Projects Ideas

Nevon Projects
425,297 回視聴 - 1 年前
0:48

Best latest hydraulic bridge model Civil engineering project for civil engineer. Civil Engg.

techgoyal “tech guru” construction guru
117,537 回視聴 - 6 年前
5:50

How to Demonstrate Engineering Principles | Science Projects

Howcast
604,376 回視聴 - 11 年前
1:22

GPA 7th Grade Novel Engineering Project Adobe Voice

GPA Miss A-P
219 回視聴 - 8 年前
0:47

6th Graders Talk Engineering Projects

Roderick Ferrell
35 回視聴 - 7 年前
10:29

25 EASY Science Experiments You Can Do at Home!

Spacebound
17,211,152 回視聴 - 7 年前
13:54

Electricity for Kids | What is Electricity? Where does Electricity come from?

Learn Bright
1,896,540 回視聴 - 2 年前
3:05

The Engineering Design Process - Simplified

College & Career Ready Labs │ Paxton Patterson
85,393 回視聴 - 5 年前
0:34

Electrical Engineering Projects 14 #shortvideo

Diploma Online Classes
36,682,858 回視聴 - 2 年前
23:21

DIY Jumping Robot: Fun Engineering Project

Science Buddies
62,496 回視聴 - 1 年前
3:40

Paper Roller Coaster Project. 7th Grade students in Technology and Engineering

Alan Kinnaman (Mr. Kinnaman)
2,908 回視聴 - 10 年前
2:14

Tornado Tower Challenge - DIY Engineering Project Idea for Kids

STEM Inventions
13,929 回視聴 - 3 年前