結果 : cool science experiments for 8th grade
1:20

10 Fun Science Experiments For Kids

Science Buddies
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3:47

Science Max|FRICTION | SCIENCE Experiments

Science Max - 9 Story
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15:13

WOW SCIENCE EXPERIMENTS you’ll really want to repeat

5-MINUTE MAGIC
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15:08

33 AMAZING SCIENCE EXPERIMENTS! Compilation | Best of the Year

Fun Science
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7:28

16 CRAZY SCIENCE EXPERIMENTS

5-MINUTE MAGIC
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1:21

Make a Lemon Volcano - Fun Science Experiment

Science Buddies
740,811 回視聴 - 5 年前
2:10

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

Nanogirl - STEM activities for kids
156,417 回視聴 - 4 年前

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2:21

15 Best Science Projects - Our Scientists' Picks

Science Buddies
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3:01

4 Sound Science Experiments for Kids

Babble Dabble Do
516,789 回視聴 - 3 年前
1:45

10 Popular Physics Science Projects

Science Buddies
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1:39

Walking Water Experiment | STEM Activity

Science Buddies
594,125 回視聴 - 6 年前
17:19

Science Class 8th Inside the Atom Part-5 | Isotopes | Uses of isotopes | Nuclear reactor

Dnyansagar Academy
31 回視聴 - 1 日前
0:36

Halloween Floating Eye Science Experiment | STEM activities for kids

Nanogirl - STEM activities for kids
48,748 回視聴 - 3 年前
1:26

3 Layer Density Project - Science Experiment for Kids | Educational Videos by Mocomi

MocomiKids
62,451 回視聴 - 12 年前
1:52

Fascinating Oil & Water Science Experiment for Kids

TheDadLab
783,584 回視聴 - 5 年前
0:55

Under Water Candle Experiment - Science Projects for Kids | Educational Videos by Mocomi

MocomiKids
625,930 回視聴 - 12 年前
11:37

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

Mark Rober
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6:09

EASY SCIENCE EXPERIMENTS TO DO AT HOME

Fun Science
39,656,062 回視聴 - 4 年前
8:08

10 Easy Science Experiments - That Will Amaze Kids

Raising da Vinci
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1:19

Fun Science Project for Kids: Oobleck Teaser

Babble Dabble Do
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