結果 : easy science projects for grade 3

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1:26

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

MocomiKids
62,503 回視聴 - 12 年前
0:33

Kids science experiment with Skittles

TheDadLab
45,895,445 回視聴 - 8 年前

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8:08

10 Easy Science Experiments - That Will Amaze Kids

Raising da Vinci
20,274,432 回視聴 - 7 年前

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15:08

33 AMAZING SCIENCE EXPERIMENTS! Compilation | Best of the Year

Fun Science
30,696,980 回視聴 - 2 年前
4:33

9 EASY SCIENCE EXPERIMENTS TO DO AT HOME

Fun Science
10,234,418 回視聴 - 4 年前

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1:20

10 Fun Science Experiments For Kids

Science Buddies
587,771 回視聴 - 3 年前
2:10

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

Nanogirl - STEM activities for kids
156,594 回視聴 - 4 年前
1:02:14

TOP DIY Science Projects for Kids to do at home!

Ryan's World
10,010,627 回視聴 - 1 年前
4:52

Walking Water Science Experiments for Kids!!!

Ryan's World
13,573,835 回視聴 - 5 年前
2:21

15 Best Science Projects - Our Scientists' Picks

Science Buddies
4,618,021 回視聴 - 4 年前
6:09

EASY SCIENCE EXPERIMENTS TO DO AT HOME

Fun Science
39,667,410 回視聴 - 4 年前
6:48

PHYSICAL CHANGES IN MATTER: The Transformation You See Every Day | Science Teacher Resource Material

Class Z Edits
50 回視聴 - 1 日前
1:21

Make a Lemon Volcano - Fun Science Experiment

Science Buddies
741,459 回視聴 - 5 年前

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0:42

Balloon Popping Experiment | Simple Science Experiments for Children | Twinkl

Twinkl Educational Publishing
7,856 回視聴 - 2 年前
0:36

Halloween Floating Eye Science Experiment | STEM activities for kids

Nanogirl - STEM activities for kids
48,916 回視聴 - 3 年前
1:39

Walking Water Experiment | STEM Activity

Science Buddies
594,470 回視聴 - 6 年前
3:47

Science Max|FRICTION | SCIENCE Experiments

Science Max - 9 Story
179,380 回視聴 - 4 年前
24:09

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

Ryan's World
7,101,176 回視聴 - 2 年前
1:52

Fascinating Oil & Water Science Experiment for Kids

TheDadLab
783,813 回視聴 - 5 年前
3:01

4 Sound Science Experiments for Kids

Babble Dabble Do
517,300 回視聴 - 3 年前