🎯 Key points for quick navigation: 00:00 *🌬️ Strong winds can blow rooftops away; the video aims to explain why this happens using an activity with balloons.* 00:13 *🎈 Blowing air between two suspended balloons causes them to come together, contrary to expectations.* 00:28 *🌪️ Fast-moving air between balloons lowers the pressure compared to static air, pulling them together.* 00:43 *🔍 Bernoulli's principle: Fast-moving air exerts lower pressure than static air, explaining the balloons' movement.* 00:57 *🏠 Strong winds create low pressure on rooftops, while high pressure inside can push the roof off if not secured properly.*

Alklic solution Powder

So nice sir

Hi, I'm not exactly sure who i should ask this question so hopefully you can help me. I made hemp oil by infusing hemp flower with vegetablen glycerin at 160° for 12 hours. Nothing else was added and everything i used was sterilized beforehand, thoroughly. During the process, a light colored substance appeared. After a few days in the refrigerator, this light substance has become a solid around the top rim of the liquid and there is still some floating at the top of the oil. My roommate has mothballs in his kitchen cupboard (right next to the vent on the ceiling) and more in his hallway cupboard. I told him they aren't supposed to be used in that manner and he ignored me. When he first put them in there the whole house smelled like mothballs. It's been a few weeks so i think it's subsided a bit. However, i have chronic pain and was desperate to try my hemp oil so i took it anyway, with this unknown substance. The past few days I've had a headache, nausea, etc, so i stopped taking the oil. Is it possible that this substance is from the mothballs? If it isn't the mothballs, what is it?! The glycerin company, company i got the flower from, and the lady that taught me this process have NOT ever seen or heard of anything like this. I have pictures but I'm not sure if i can comment them here. I appreciate your time, thank you very much!

Thank you so much

Any 6th grade watching

Anyone watching in 2024😂😂😂😂

Wow

Any body watch the video now 2024

Thank you

😂😂😂😂😂😅

I began to understand what is capillary action , thanks to fountain pens

Tanks brather😊😊😊

I am

stir ❌ stur ✅

You can simply use a geometric box instead of that big cardboard

All non metals are non non-sonorous What about rubber band?

Please is it alcohol or ethanol?

Really helpful video

Ithe hack onnum alla..simple physics aane.. capillary action

I was teaching my 7 yr old about barnacles and to explain it we were talking about suction cups (which they do to animals) and I quick tried to google a few videos but the first three or four weren't super helpful for her and then I found this! Thank you for making it so simple and easy to understand!

Op

😅😅Dude helped me study Chemistry in 2 minutes and my teacher had to teach us in nearly 3 hours

0:15 to 0:27 is so satisfying 😂😂❤❤

Help I don't understand, not trying to be rude do u use the petri dish

Nice

Thanks to 581 subscribers. Hoping to reach 1K subscribers this year 😊🎉

you explained better and more clearly than all the other similar videos I saw before yours. Thank you.

Thank you so much

Why don't sodium chloride and calcium oxide sublimate

What about sugar,water,and salt

Reallyy Helpful..Thank you so muchh sirr✨💗

Why do you have to peel the potatoes?

Ma iska answer itni dair sa dhondh rahi thi .... Lakin kisi ki bhi smjh nahi a rahu thi ... Lakin itny assaan lafzo ma ab mila..... Thank you sir..!!!

THANK YOU SO MUCH! this is so clear and helpful

❤

😀😀😀👌🏻👌🏻👌🏻

😊

Thank you so much sir ❤

you see I didnt know this could blind me.

Poles of nail what are when it becomes magnet

Now drink it

Hi I am form 2024

i understanded everything

VERY NICEEEEEEEEEEEEEEEEE VEDIO AND KNOWLEDABLE KEEP IT UP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Thx u so much sir very well explained 👌

Ty sir late

I’m gonna remember it’s hydrogen by saying Hydro bald head. Lots of love, dude you’re really smart.

Yes bro I am also from 2024🎉🎉

감사합니다