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結果 : easy science projects for third graders
2:10

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

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10:01

10 Easy Ranbow Science Activities For PreK - 3rd Graders

Raising da Vinci
255,676 回視聴 - 7 年前

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4:53

7 EASY SCIENCE EXPERIMENTS WITH SALT / SALT TRICKS

Fun Science
912,102 回視聴 - 2 年前
1:26

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

MocomiKids
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7:35

Fun and Easy Science Experiment for Kids - Teaching the Scientific Method to Children

Kids Academy
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0:42

Balloon Popping Experiment | Simple Science Experiments for Children | Twinkl

Twinkl Educational Publishing
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1:20

10 Fun Science Experiments For Kids

Science Buddies
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0:36

Halloween Floating Eye Science Experiment | STEM activities for kids

Nanogirl - STEM activities for kids
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1:21

Make a Lemon Volcano - Fun Science Experiment

Science Buddies
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37:20

PARENT UNIVERSITY: 4th Grade English

Mobile County Public Schools
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1:11

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

MocomiKids
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4:52

Walking Water Science Experiments for Kids!!!

Ryan's World
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13:04

5 Easy Science Experiments for Kids with DeeDee | Learn at Home

DeeDee Show
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6:53

3 Water Easy Science Experiments for kids to do at home!

Ryan's World
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11:20

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

Ryan's World
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3:47

Science Max|FRICTION | SCIENCE Experiments

Science Max - 9 Story
172,990 回視聴 - 4 年前
2:21

15 Best Science Projects - Our Scientists' Picks

Science Buddies
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1:48

20 Science Fair Project Ideas for 3rd Grade - STEM Activities

TECH Genius Ideas and Facts
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6:06

FUN EASY SCIENCE EXPERIMENTS FOR SCHOOL

Fun Science
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6:09

EASY SCIENCE EXPERIMENTS TO DO AT HOME

Fun Science
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