結果 : easy science projects for grade 7
1:13

10 Fun 7th Grade Science Projects

Science Buddies
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0:18

DIY Wind Turbine Science Experiment

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21:35

40 Science Experiments - Experiments You Can Do at Home Compilation by Inventor 101

Inventor 101
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6:09

EASY SCIENCE EXPERIMENTS TO DO AT HOME

Fun Science
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5:57

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

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0:18

Reverse Reality With Refraction In This Easy Science Experiment ➡️👀⬅️

Museum of Science
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1:56

5 Easy Chemical Reaction Science Projects

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1:21

Make a Lemon Volcano - Fun Science Experiment

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1:20

10 Fun Science Experiments For Kids

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2:10

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

Nanogirl - STEM activities for kids
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2:21

15 Best Science Projects - Our Scientists' Picks

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13:50

Advanced Google Sheets Automation: Building Enterprise-Grade Project Management Systems in 2024

Different Perspectives
17 回視聴 - 1 日前
24:09

Top 5 Easy Science Experiments for kids to do at home with Ryan's World!

Ryan's World
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0:41

10 Awesome Chemistry Science Projects

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3:47

Science Max|FRICTION | SCIENCE Experiments

Science Max - 9 Story
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1:03

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

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0:21

Light refraction experiment!

Emily Calandrelli
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2:02:45

Mind-Blowing Science Experiments | Best of Season 1 | Science Max

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1:19

10 Best 6th Grade Science Projects

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1:39

Walking Water Experiment | STEM Activity

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