The explaination video.u explained it better than my teacher❤
@Abbas-fl3bwАй бұрын
o7 legoman
@mukuyepatrick23472 ай бұрын
Thx sir cuz am ganna do the exams tmw but u the best
@ssenyonjobryan67242 ай бұрын
That's awesome 🎉
@einsten1113 ай бұрын
Very clear
@sugarcrane79823 ай бұрын
cooll
@EsterNakale-oy6oj4 ай бұрын
❤❤
@saleemnasraween32594 ай бұрын
instead of making carbon dioxide, just bubble with your mouth through a straw, the mouth already produces carbon dioxide when breathing
@JessicaBoafo-hx7vp4 ай бұрын
Liver
@JessicaBoafo-hx7vp4 ай бұрын
Small intestines
@JessicaBoafo-hx7vp4 ай бұрын
Amalyse
@ChannelofKiwi4 ай бұрын
I watched this video before my paper 1 and it helped soooo much I went from being unsure about my knowledge to understanding it properly Thank you :)
@notdecree4 ай бұрын
thanks
@charliegeorgina31514 ай бұрын
Thank you sir 💪🏼
@applecorps5 ай бұрын
we watched this in science class today and we're doing this next week
@mehboob.hussain5 ай бұрын
More bio vedios 😢
@KHIWALA36 ай бұрын
5 seconds would have been enough, 10 seconds is too long
@dhxlzz_6 ай бұрын
got 7/10, not too bad
@OmnipotentClips6 ай бұрын
Do we lose marks for not writing in paragraphs?
@aadamhussain80264 ай бұрын
Yes
@UnathiDlamini-qx2dx6 ай бұрын
Not me watching this on my way to school & am writing within 5min🤣
@lekgoadiba89726 ай бұрын
Cool science
@docpurp6 ай бұрын
Great video!
@LienzReve7 ай бұрын
I touched grass for this video.
@josephjohn63677 ай бұрын
you are the best ihave ever seen
@skibidicumshots7 ай бұрын
Cells - 10 out of 12 Organisation - 9 out of 12 Infection and response - 8 out of 12 Bioenergetics - 8 out of 12 Total: 35 out of 48 I am currently in Year 9 and I am doing this to get a taste of GCSE Biology :)
@ibphysicsclassroom7 ай бұрын
How do I test for something I already what it is? It already has label. To be authentic it shouldn’t be know
@KYZ__17 ай бұрын
Very useful summary!🧪
@SueMahmoud-bb2ry8 ай бұрын
I got a question when he was testing for co2 gas he said that marble chips are calcium chloride. How’s that? I think marble chips are calcium carbonate not calcium chloride. Isn’t that correct?
@ScienceRevisionChannel8 ай бұрын
It’s calcium carbonate
@akotheedaqueen31688 ай бұрын
Thank you
@MasonCoden8 ай бұрын
This legitimately caused my grandma to spontaneously combust
@messi96t8 ай бұрын
Gyattt
@AdamEde-c3v8 ай бұрын
Hiiiiiiiii🍔
@AdamEde-c3v8 ай бұрын
👍👍
@mikio25708 ай бұрын
This made me activate my inner rizz
@charlyc56448 ай бұрын
Is this higher tier?
@hhn52008 ай бұрын
good
@Jonesy088 ай бұрын
W mans fr
@hosannagodsblessy82718 ай бұрын
very useful and amzing explaination
@r.a.64599 ай бұрын
There's another way to test for CO2: trap the gas in a test tube, light a splint and place it in the test tube. *The flame will extinguish*
@AmanorCecilia-vf6hn9 ай бұрын
This video is effective 🎉
@shaunchax466010 ай бұрын
who else is watching this the night b4 exam😂😂
@renaldofromyt36387 ай бұрын
Literally me💀
@misseyayo56196 ай бұрын
Bruhh we are 😂😂
@BarrackAuguste5 ай бұрын
I'm watching it 40 mins before they exam😂
@SeoAhKim-rj4ze4 ай бұрын
I have the Cambridge bio paper4 on May 7 and that is tmrw
@ariel-est.20114 ай бұрын
@@SeoAhKim-rj4zeay congrats on getting into Harvard. Im only in Yr8