GCSE Science Biology (9-1) - Food Tests

GCSE Science Biology (9-1) - Food Tests - Required Practical

Рет қаралды 78,851

Күн бұрын

This video covers the science and practical skills needed to carry out the GCSE required practical on food testing. This covers both biology and combined science.
Here is a link to a work sheet so that you can test yourself
drive.google.com/file/d/1aJr6...
The video covers qualitative food test:
0:34 Testing for starch using Iodine solution
1:10 Testing for reducing sugars using Benedict’s solution
3:10 Testing for protein using Biuret reagent
4:21 Testing for lipids using ethanol
5:44 Testing for lipids using Sudan III
GCSE Science Biology (9-1) - Food Tests - Required Practical
Music - Grey Blue Grey - Tommy English
#gcsescience #gcsebiology #foodtests

Пікірлер: 46

@ScienceRevisionChannel 5 жыл бұрын

Here is a link to a work sheet so that you can test yourself drive.google.com/file/d/1aJr6pczbCGiB17g8XTyPN2ulA_yau2eX/view?usp=drivesdk The video covers qualitative tests: Testing for starch using Iodine solution Testing for reducing sugars using Benedict’s solution Testing for protein using Biuret reagent Testing for lipids using ethanol Testing for lipids using Sudan III

@teachercpdshorts6492 5 жыл бұрын

Thanks for this! Very useful.

@ScienceRevisionChannel 5 жыл бұрын

I am pleased you found it useful

@shaunchax4660 8 ай бұрын

who else is watching this the night b4 exam😂😂

@renaldofromyt3638 5 ай бұрын

Literally me💀

@misseyayo5619 4 ай бұрын

Bruhh we are 😂😂

@BarrackAuguste 2 ай бұрын

I'm watching it 40 mins before they exam😂

@SeoAhKim-rj4ze 2 ай бұрын

I have the Cambridge bio paper4 on May 7 and that is tmrw

@user-hm2pq6bb6b 2 ай бұрын

@@SeoAhKim-rj4zeay congrats on getting into Harvard. Im only in Yr8

@Dream_Sc4pe 2 жыл бұрын

I must say you are very underrated sir. I will make sure to share your videos since my classmates need you for this year's exams. Keep up the good work.

@planetloopyofficial 2 жыл бұрын

Do we have to know memorise the negative results + positive results?

@yeetacus4575 3 жыл бұрын

Thank you for this video! It was very helpful!

@antonroy415 2 жыл бұрын

Thanks Sir! This will help me a lot!

@elliottosman8190 2 жыл бұрын

My teacher made me do this as my homework this really helped

@adamsheenan1069 2 жыл бұрын

This was so helpful, thank you

@DGraham222 Жыл бұрын

THANKS SO MUCH THIS WAS SO USEFUL!

@pixel_jpeg8443 3 жыл бұрын

very useful, thanks :D

@Heejinbunny 2 жыл бұрын

this was really useful for my revision . thanks so much 👏

@ScienceRevisionChannel 2 жыл бұрын

Thank you. I am pleased you found it useful!

@edwinburanga5305 Жыл бұрын

Thank you so much, I passed thanks to this coincidence 👋

@user-gp5ch7st4x 10 ай бұрын

Thank you ❤ it was wonderfull lesson 😊

@tamarabusyluv Жыл бұрын

Great video thanks ❤

@kyungmikim3431 2 жыл бұрын

If I was using Benedict to test pieces of rice or other foods, would I need to add water to it before the benedicts reagent?

@user-gp5ch7st4x 10 ай бұрын

Yes

@SriGuruBabaji_ 2 жыл бұрын

Thank you, sir

@zeeshaanjahangir7893 2 жыл бұрын

I'm literally at home watching this video with my exam in 30 minutes 😂

@ScienceRevisionChannel 2 жыл бұрын

Hope it went well!

@darshgupta3328 3 жыл бұрын

It was such a useful video

@grnfsnr1199 2 жыл бұрын

Thanks

@GraceMwafulirwa-wb8ei 11 ай бұрын

Thanks sir❤️

@einsten111 29 күн бұрын

Very clear

@blessedchiwundura3228 2 жыл бұрын

Wow wow now I have much data

@tamarabusyluv Жыл бұрын

So in luv with you

@tomcarpenter7970 3 жыл бұрын

ham paste

@kokonut4202 2 жыл бұрын

ham paste

@jennydeathh 2 жыл бұрын

ham paste

@_old_man_ 2 жыл бұрын

vegan ham paste

@kokonut4202 2 жыл бұрын

ham paste

@Lucas-cz2zn 10 ай бұрын

thanks bro but could of made it shorter i have to homework on this lol

@UnathiDlamini-qx2dx 4 ай бұрын

Not me watching this on my way to school & am writing within 5min🤣

@mehboob.hussain 3 ай бұрын

More bio vedios 😢

@yupeng7834 3 жыл бұрын

没戴手套还要来做实验

@rezabassiri9731 3 жыл бұрын

عاعشااصیااصیشییصیتیتتتیتیتت سستیتتتتتتتتتتشیهشیتشهیتشیتشیهشیتهشیهیشتیه خنصش یالخهعصاشبعاهعبصلی9ا37قل8اشسبعیدتبدسنتدبیئدبسنئتیئزنئرنسرسیبسسیبسثیبث

@umbra_K 3 жыл бұрын

OwO what is this.

@kokonut4202 2 жыл бұрын