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結果 : science project ideas for kids
0:51

Coins and Paper Experiment - Science Projects for Kids | Educational Videos by Mocomi

MocomiKids
95,026 回視聴 - 10 年前
1:11

Cornstarch and Water Experiment - Science Projects for Kids | Educational Videos by Mocomi

MocomiKids
563,922 回視聴 - 9 年前
0:36

Halloween Floating Eye Science Experiment | STEM activities for kids

Nanogirl - STEM activities for kids
31,681 回視聴 - 3 年前
1:02:14

TOP DIY Science Projects for Kids to do at home!

Ryan's World
9,523,676 回視聴 - 1 年前
1:20

10 Fun Science Experiments For Kids

Science Buddies
481,212 回視聴 - 2 年前
0:56

Glass and Candle Experiment - Science Projects for Kids | Educational Videos by Mocomi

MocomiKids
577,722 回視聴 - 10 年前
11:37

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

Mark Rober
8,805,054 回視聴 - 7 年前
1:03

Baking Soda Volcano Experiment - Science Projects for Kids | Educational Videos by Mocomi

MocomiKids
1,142,007 回視聴 - 12 年前
1:40

Magnet Magic: 4 Science Experiments for Kids Exploring Magnetism

Babble Dabble Do
323,127 回視聴 - 9 年前
7:28

16 CRAZY SCIENCE EXPERIMENTS

5-MINUTE MAGIC
16,671,564 回視聴 - 5 年前
12:16

Egg Drop Project Ideas Science Experiments for Kids

Ryan's World
18,956,724 回視聴 - 4 年前
6:09

EASY SCIENCE EXPERIMENTS TO DO AT HOME

Fun Science
38,634,950 回視聴 - 4 年前
2:10

How salty is the sea? Try this easy science experiment at home!

Nanogirl - STEM activities for kids
134,824 回視聴 - 4 年前
2:38

15 Fun Electronics Projects for Kids

Science Buddies
81,613 回視聴 - 2 年前
4:52

Walking Water Science Experiments for Kids!!!

Ryan's World
13,493,934 回視聴 - 4 年前
1:21

Make a Lemon Volcano - Fun Science Experiment

Science Buddies
669,837 回視聴 - 5 年前
3:55

The Disappearing Ghost Experiment – Halloween Science Activity for Kids

Boston Children's Museum
81,851 回視聴 - 3 年前
11:20

How to Make Lightning In a Bottle DIY Science Experiments for kids!

Ryan's World
5,094,328 回視聴 - 2 年前
2:02

How to Make Magnetic Slime | Science Project

Science Buddies
234,533 回視聴 - 2 年前
0:59

Surface Tension Experiment - Science Project Ideas for Kids | Educational Videos by Mocomi

MocomiKids
36,438 回視聴 - 12 年前