結果 : what proportion of air is needed for burning

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0:36

Air is needed for burning experiments

Prithvi Media Creations
15,887 回視聴 - 8 年前
2:11

Air Is Needed For Burning - Activity/Experiment For Kids At Home

The Science Girl
18,991 回視聴 - 1 年前

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1:06

Air/ Oxygen is necessary for combustion/air is needed for burning/ use of oxygen

Chulets Class
655 回視聴 - 4 年前
1:48

Air is needed for burning.

N.K.BAGRODIA GLOBAL SCHOOL
37,376 回視聴 - 6 年前
1:31

air is needed for burning

Sri Vidya
6,799 回視聴 - 8 年前
0:33

Air is essential for burning

Smartcircuits Innovation
769 回視聴 - 5 年前
4:18

Air is essential for burning /science drawing /Ray arts.

Ray Mond
997 回視聴 - 3 年前
2:44

Oxygen supports burning , Air needs oxygen to burn

Ushamani M E
5,775 回視聴 - 3 年前
2:17

Air is needed for burning

Pals.Gaming
2,939 回視聴 - 6 年前
1:24

Experiment to show air is essential for burning | Science Activity | Combustion And Flame | Class 8

Aditi & Adarsh Activities
1,156 回視聴 - 3 年前
3:08

Air is required for burning

Innovative Amazing Science With Sunayana Das
1,332 回視聴 - 4 年前
1:10

Air is Essential for Burning

Sparkle Box
931 回視聴 - 5 年前
2:12

Why oxygen is needed for burning?. Easy experiment and its explanation with illustrations for kids

Khalid: Just for kids
1,583 回視聴 - 4 年前
4:08

Science Experiment- Air is needed for burningl What is candle burning experiment |

Digital MOM
7,857 回視聴 - 4 年前
0:35

Science Experiments - To See That Oxygen Is Required For Burning

Evoke Kids Zone
4,479 回視聴 - 8 年前
3:03

Experiment: To show the oxygen is needed for burning and air exerts pressure

Hari Vidyalaya Mysore
2,209 回視聴 - 7 年前
0:18

burning a CD - what does that actually mean? #shorts

mryeester
2,890,323 回視聴 - 2 年前
2:36

Oxygen is necessary for burning. Oxygen is necessary for combustion, plants produce oxygen.

Its Study time
5,968 回視聴 - 3 年前
4:37

Midnight Oil - Beds Are Burning

Midnight Oil
255,929,443 回視聴 - 15 年前
0:23

Experiment to prove that air is required for burning

Wonderslate
13,656 回視聴 - 9 年前