結果 : cool science fair projects for 5th grade

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0:25

5 Science Fair Project Ideas

KiwiCo
191,050 回視聴 - 1 年前
1:20

10 Fun Science Experiments For Kids

Science Buddies
616,366 回視聴 - 3 年前
15:13

WOW SCIENCE EXPERIMENTS you’ll really want to repeat

5-MINUTE MAGIC
4,385,084 回視聴 - 2 年前

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7:28

16 CRAZY SCIENCE EXPERIMENTS

5-MINUTE MAGIC
16,781,219 回視聴 - 6 年前
21:35

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

Inventor 101
18,294,203 回視聴 - 9 か月前
11:37

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

Mark Rober
8,939,977 回視聴 - 7 年前
1:56

5 Easy Chemical Reaction Science Projects

Science Buddies
131,173 回視聴 - 5 年前
1:26

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

MocomiKids
64,367 回視聴 - 12 年前
2:38

15 Fun Electronics Projects for Kids

Science Buddies
94,253 回視聴 - 2 年前
2:21

15 Best Science Projects - Our Scientists' Picks

Science Buddies
4,724,883 回視聴 - 5 年前
1:21

Make a Lemon Volcano - Fun Science Experiment

Science Buddies
758,574 回視聴 - 5 年前
4:36

Making Rainbow🌈Crystals🔮Science Experiment #kids #kidslearning #experiment #kidsactivities #learning

Gabby's Zone
85 回視聴 - 2 日前
1:19

10 Best 6th Grade Science Projects

Science Buddies
54,783 回視聴 - 9 か月前
1:11

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

MocomiKids
605,530 回視聴 - 9 年前
1:19

Fun Science Project for Kids: Oobleck Teaser

Babble Dabble Do
261,197 回視聴 - 8 年前
3:47

Science Max|FRICTION | SCIENCE Experiments

Science Max - 9 Story
184,751 回視聴 - 4 年前
2:47

Maddie's 5th Grade Science Project, pH Level

Bonnie, 8 Week Challenge
54,142 回視聴 - 8 年前
2:10

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

Nanogirl - STEM activities for kids
161,941 回視聴 - 4 年前
0:51

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

MocomiKids
130,808 回視聴 - 10 年前
0:36

Halloween Floating Eye Science Experiment | STEM activities for kids

Nanogirl - STEM activities for kids
53,571 回視聴 - 3 年前