結果 : science fair projects for simple machines

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8:28

Pulley, Wheel, Lever and More Simple Machines - Science for Kids | Educational Videos by Mocomi

MocomiKids
981,236 回視聴 - 6 年前
8:42

Simple Machine Projects

DIY Projects
2,341,688 回視聴 - 5 年前

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0:40

Six Simple Machine Project Using All Six Machines - Rube Goldberg

Tim Luft
707,288 回視聴 - 12 年前
7:02

Simple Machines for Kids | Learn all about the 6 simple machines!

Learn Bright
1,628,498 回視聴 - 5 年前
5:42

Science Fair Projects | Wheel and Axle Model

DIY Projects
1,731,846 回視聴 - 5 年前
0:38

Sarah's Simple Machine Project

Wesley Fryer
5,799 回視聴 - 10 年前
0:16

science simple machine Pulley. my son science activity!!#shorts #

piu creation
193,990 回視聴 - 2 年前
0:38

Simple Projects - Paper Crafts ( inclined plane )

Angelina Crafts
49,735 回視聴 - 2 年前
5:08

wheelborrow lever - simple machines project ideas | Physics science working model | howtofunda

howtofunda
51,794 回視聴 - 3 年前
6:26

School Science Projects | Pulley

DIY Projects
86,879 回視聴 - 1 年前
6:17

Science Fair Ideas Pulley Door System

DIY Projects
475,610 回視聴 - 4 年前
6:11

School Science Projects | Electric Lift

DIY Projects
1,354,306 回視聴 - 5 年前
0:48

Simple Machines Working Model..😍😍

Parul Creations
271,453 回視聴 - 4 年前
5:22

simple machine science project working model(multiple pulley) | howtofunda

howtofunda
163,456 回視聴 - 3 年前
6:05

Simple Machines: The Inclined Plane

funsciencedemos
403,148 回視聴 - 8 年前
0:22

Science Exhibition Winning Project | Science Fair Project Ideas | Science Project

Creative Project Idea
5,681,595 回視聴 - 1 年前
1:55

Simple Machines - Catapult | ThinkTac

ThinkTac
67,643 回視聴 - 5 年前
5:02

Simple Machine Pulley | Science Projects | Flag

DIY Projects
93,898 回視聴 - 3 年前
6:22

Simple Machine Projects | Pulley

DIY Projects
59,736 回視聴 - 3 年前
4:51

Simple machines Pulleys - Science Working Model - Science project | DIY - howtofunda | newtons 2nd

howtofunda
81,088 回視聴 - 3 年前