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Science Club Projects - Kids and Parents
Приєднався 1 тра 2010
Complexity is made of simple elements.
This channel started in 2012 as a parents-for-kids science project channel. Kids grew up, but we still try to explain science in simple terms and fresh perspectives.
This channel started in 2012 as a parents-for-kids science project channel. Kids grew up, but we still try to explain science in simple terms and fresh perspectives.
Відео
ARCHIMEDES PART I - Buoyancy and Density
Переглядів 4413 роки тому
If you had a hard time learning physics and then excelled at it, then that makes you the best teacher. If you practiced theories with practical inventions, then that makes you Archimedes.
Fruit Flies - ذباب الفاكهة
Переглядів 1 тис.3 роки тому
Spring is here. So its time to start caring for your persimmons tree. Learn what happened to a lost persimmons season? and what to do about the next season? ماذا حل بموسم الكاكي الماضي، وماذا سنفعل في الموسم القادم بداية من الربيع؟ ...نص التعليق مترجم عدة لغات SIT - Florida’s Proactive Defense from Exotic Fruit Flies ua-cam.com/video/90Q31_wriuc/v-deo.html الدفاع الاستباقي لفلوريدا من ذباب الفا...
Subtitles: Translation and Font Size - A Very Short Guide to use on our Channel
Переглядів 5943 роки тому
A short visual guide on what to click on screen to operate our videos' subtitles... Un petit guide visuel sur les touches à cliquer pour utiliser les sous-titres et les traductions de nos vidéos et ajuster leur taille de police ... Una breve guida visiva su quali tasti fare clic per utilizzare i sottotitoli e le traduzioni dei nostri video e regolare la dimensione del carattere Una breve guía v...
Why Plant Fig Trees in an Olive Grove? لماذا تزرع أشجار التين في حقول الزيتون؟ مترجم بالعربية
Переглядів 2,6 тис.3 роки тому
Subtitles Guide: ua-cam.com/video/1-NGoRi_MLw/v-deo.html - With Subtitles - مع الترجمة - Con subtitulos - Con sottotitoli - Avec sous-titres.... Internet social media spreads stories like chain letters. This is one of the appealing remedy tales of planting fig trees in an olive grove as a cure to the infestation of the olive fruit fly. We test the theory and report in this video. Video Guide to...
Modern Cold-Press Extra Virgin Olive Oil (EVOO)
Переглядів 24 тис.3 роки тому
Cold-pressing organic olives straight from the field. Rubix Cube by Audionautix is licensed under a Creative Commons Attribution 4.0 license. creativecommons.org/licenses/by/4.0/ Artist: audionautix.com/
The Olive Fruit Fly, Identification and Remedies
Переглядів 4,6 тис.3 роки тому
Video Guide to Operating Subtitles: ua-cam.com/video/1-NGoRi_MLw/v-deo.html - With Subtitles - مع الترجمة - Con subtitulos - Con sottotitoli - Avec sous-titres.... Fruit Flies sting their eggs into a variety of fruits where they become maggots eating their way into the fruit causing it to rot and can ruin entire harvests. This study traps several types of fruit flies in Lebanon with an effort t...
SUMAC Spice, the Rustic Way - سماق ام علي, الطريقة الريفية
Переглядів 1,1 тис.3 роки тому
We prepared sumac using our food processor, now see how it is done the rustic way. قمنا بإعداد السماق باستخدام فرامة الطعام المنزلية في فيديو سابق ، ua-cam.com/video/k9nnLaUd_ak/v-deo.html والآن شاهدوا كيف يتم تحضيره بالطريقة الريفية
SUMAC Spice, Home Made - بهار السماق، طريقة تحضير عصرية
Переглядів 6 тис.4 роки тому
Most tasty dishes include sumac: Fattouch, Za'atar (Oregano, thyme, sumac, sesame...), Lebanese onion chicken with sumac, sumac on everything.... lemony, vinegary, wild gamey freshness that blends its flavor seamlessly with vegetables and all meats. This video is about what sumac is, how to pick, dry, clean, and grind.... and as a healthy spice to most foods. PART 2 ua-cam.com/video/JvD7CM_j6TQ...
Tasty Lite Chicken on Markouk Bread - لفائف دجاج لبنانية رائعة على خبز المرقوق
Переглядів 1,3 тис.4 роки тому
Don't read this, go and make this easy delicious sandwich for the whole family with potato wedges and fresh garlic sauce (garlic video on this channel)... Enjoy.... ... لا تضيعوا الوقت بالقراءة، جربوا هذه الوصفة مع شرحات البطاطا وصلصة الثوم الطازجة (فيديوالثوم أيضا في القناة) واشكروني لاحقا.. وألف صحة وعافية.
Lebanese Tahini Sauce - Taratour - صلصة الطحينة اللبنانية - طراطور
Переглядів 9814 роки тому
Authentic Lebanese recipe for Tahini Sauce for Falafel or grilled fish and many other sandwiches. الوصفة الأصلية في المطاعم الفاخرة لصلصة الطحينة للفلالفل والسمك وسندويتشات أخرى...
Dinner Rolls - Easy Delicious Fluffy Bread
Переглядів 5544 роки тому
Don't miss trying this easy and tasty bread recipe that you do not find in many bakeries. لا يفوتكم تجربة هذه الوصفة التي لا تجدوها في معظم الأفران
Cell Phone BodyCam in15 Minutes
Переглядів 3,7 тис.4 роки тому
When you need a third hand to hold your cell phone camera like GoPro. Try this. 15 minutes to make, zero cost, visible screen, controlled with body movements, holds your phone using a strong magnet, rubber bands, Velcro, tape, etc...just perfect.... did I say, no cost? Enjoy....
2020 ذبابة ثمار الزيتون - دراسة ومكافحة - في لبنان
Переглядів 1,6 тис.4 роки тому
نواصل رصد ودراسة ذبابة الزيتون في سهل الكورة في لبنان كما ظهرت مرة أخرى هذا الموسم (2020). ونعتقد بأن الأمطار الغزيرة في العام الماضي تركت التربة رطبة - حتى تحت السطح مباشرة ولا تزال كذلك في أوائل شهر آب (8) - مما ساعد الذبابة على التكاثر من شرانقها. ومن المتوقع أن تكون الذبابة مفرطة النشاط اذا كان الصيف معتدل الحرارة وعالي الرطوبة ، ومن المتوقع أن تزداد في أيلول (9) حيث تغرز بيضها في ثمار الزي...
Chicken Liver with Pomegranate Molasses - كبدة الدجاج مع دبس الرمان
Переглядів 5904 роки тому
Chicken Liver with Pomegranate Molasses - كبدة الدجاج مع دبس الرمان
Crunchy Chewy Chocolaty Chocolate-Chocolate cookies
Переглядів 4944 роки тому
Crunchy Chewy Chocolaty Chocolate-Chocolate cookies
Egg-Chicken Liver Lebanese Style - كبدة دجاج مع بيض على الطريقة اللبنانية
Переглядів 3,5 тис.4 роки тому
Egg-Chicken Liver Lebanese Style - كبدة دجاج مع بيض على الطريقة اللبنانية
Roast Eggplant in Tahini Sauce - Baba Ghanouj - بابا غنوج على الطريقة اللبنانية
Переглядів 4794 роки тому
Roast Eggplant in Tahini Sauce - Baba Ghanouj - بابا غنوج على الطريقة اللبنانية
Lebanese Rustic Bulgur Pilaf in Tomato Sauce - برغل وبندورة لبنانية
Переглядів 7174 роки тому
Lebanese Rustic Bulgur Pilaf in Tomato Sauce - برغل وبندورة لبنانية
Lebanese Toum Garlic Sauce in 3 minutes - video in real time - 5 fresh servings
Переглядів 1,4 тис.4 роки тому
Lebanese Toum Garlic Sauce in 3 minutes - video in real time - 5 fresh servings
Easy Fettuccine Alfredo with Chinese Style Chicken Mushroom Sauce - Sort of Low-Fat
Переглядів 6244 роки тому
Easy Fettuccine Alfredo with Chinese Style Chicken Mushroom Sauce - Sort of Low-Fat
Cream of Lentil Soup - Without Cream -Fast, Easy, Inexpensive, Delicious, Nutritious, Vegan, Warming
Переглядів 7194 роки тому
Cream of Lentil Soup - Without Cream -Fast, Easy, Inexpensive, Delicious, Nutritious, Vegan, Warming
Chinese Chicken Chow Mein with Local Veggies
Переглядів 5874 роки тому
Chinese Chicken Chow Mein with Local Veggies
Evening Bread 'Cake' - Lebanese Pretzel - أطيب كعك العصرونة
Переглядів 1,2 тис.4 роки тому
Evening Bread 'Cake' - Lebanese Pretzel - أطيب كعك العصرونة
Awesome Features of the New $100 Bill
Переглядів 1 тис.5 років тому
Awesome Features of the New $100 Bill
Grizzly Bear Chases Oblivious Head-Phoned Skier
Переглядів 11 тис.5 років тому
Grizzly Bear Chases Oblivious Head-Phoned Skier
How will it come to inital positon again?
I doubt this is cold pressed looks like centrifuge and chemical extraction
The best !!! Thanks
How can I see live body cams of other men for free and let them see me
Did y’all forget bears hibernate in the winter? This video is fake.
Think im in love! This is brilliant !!! Thank you for your video. Love from Mission Canada 🍁
Good video and Thanks😊 How accurate is your "spring scale"? For instance is it accurate within +/- 50 grams or perhaps +/- 40 grams?! I'm not trying to be rude or Critical, but have you tested the Spring-Scale prior to choosing it for the project?! I once made an almost exact device using a Scandinavian Spring Scale (made by Abu Garcia of Sweden), and it wasn't Consistent enough for testing knots tied with thin lines (4 to 8 Lb. German Maxima monofilament or Fluorocarbon)!! So I'm Sincerely curious!!. I reached the conclusion that I needed a Very accurate Digital Scale. In fact I tried a Digital Fish Scale, and again it wasn't quite accurate enough!! People at Salt Strong in the U. S. Digital Scale more accurate than I can find.
Please put some guarding on your machines. That is a lawsuit waiting to happen. Unsure how a company can sell machinery without guarding. 😒😒
How much this machine coast?
Thank you
This is really cool! I'd like to know more about how it works
no electronics..remember....? well?
Meh, nothing you have to re-invent. Connecting a solar cell to a motor, with no computing or external electrical power... hardly an electronic circuit. Basically, it's probably an "electrical" circuit... see? No electronics... 😁😊
Are the seeds nkt ground up also
Not to my knowledge. Sumac spice is only the coating of the seeds. The seeds are very hard and do not break easily, even in the food processor. But some people add some seeds to stews while inside a cheese cloth to be removed later, and that adds the same lemony sour flavor to the stew or soup. Sumac is similar to the Peruvian pepper tree spice that tastes similar to black or white pepper.
@@ScienceClubKidsandParents thanks very much.
❤❤❤❤❤❤
Greetings from California. I remember the fumigations from the helicopters. Good information and clearly presented.
Thank you for this video :) I love you
Excellent !! I will try ! It s fantastic without electronic components ! Thanx for this video
WHY the music video?? Why not just intelligent dialog and instruction??
The best baking oil you can use
How does this stand up to wind. I'd think the main solar panel might act as a sail. I know this is quite late and the presenters of this idea may have moved on to other things but if anyone has tried this and experienced wind I'd like to hear from them before I embark on my own try out of this idea.
Our idea was to use small pv solar panels to orient the main panels to face the Sun. The turntable idea was one way to demonstrate that. but you can use a strong metal frame supportng the main panels that each pivot separately like louvers - perhaps guided by a common rod - and while using the small panels for guidance. You can also have backup rechargable batteries to drive the motots, while the main role of the small panels would not necessarily be to power the motors but simply to switch the current as necessary. Good luck.
I think it is the dinosaur 🦖
Isn't this hot press???
No heat is applied anywhere in the cycle. it is totally cold press.
Warm press.
My son is doing a science fair project and we need to know where to buy a similar tension tester that allows us to read the tension. Can anyone help us?
It is fairly easy to make yourself with basic tools, or show the video to a carpenter or handy person and they can make it for you.
VERY GOOD IDEA !! I'M GONNA TAKE THE EXEMPLE FOR MY SOLAR TRACKER BUT I THING I WILL HAVE TO PUT THE SMALL PANELS ON THE BACK OF THE BIG ONE AND USE HIS SHADOW AS A SHIELD
this is a great job undergoing, please keep it up as professional and informative as you can, as there is nothing boring or too much information. Thank you and hope to see more and more follow up with the beautiful tree of Olive
Great
Whats the big deal of a 2lb fish on .3mm line....that's usually #10 line and with a dropper loop it's still around #5 test......
Awesome , so smart and lovely engineering. Really awesome , the video has 9 years , I wish you're still making this kind of great stuff wherever you are. I'd be curious to know your projects now. Take care and thanks for having shared this so cute and wise video !
A+, very nice ideal.
Very professional!
Great job: Stupid back ground music . Had to jump off a bridge for a while . {• •} …. Ahahahahaha We are DEVO. (- -)
Bravo bravo
Not really watching the vid. Just wanted to mention that there are electronics on the thumbnail. Why use such an inaccurate title?
Solar panels have built in electronics so these shouldn't count for the purpose of the video title. So we thought that, for brevity, a smaller solar panel controling the orientation of the large panels shouldn't count either... No? We could say "without complex electronics".... but then again complexity is a matter of opinion.... :o)
@@ScienceClubKidsandParents there's a motor in the thumbnail. I would count the motor as electronic
@@mrtommypickles8635 You are picking stuff apart too much, the little girl found a simple way to control the direction of her panels, deal with it.
And now chickens are dinosaurs!
What a smartie!
Do the fig trees attract wasps that would prey on the fruit flies?
I don't know the answer to that, I can tell you in my case the useful insects I observed in the field were ladybugs, dragon flies, and praying mantis, also ants that prey on fly eggs in the ground... haven't observed any wasps. Now that you mentioned it... I will...
Sumac 😍😍😍🤤😋👍 omg so delicious 🤤 with 🥗 🍋 🧂 pepper and olive oil 👍👌😋
epic
epic
epic
Jip
Thanks, I guess... what language? What is Jip?
Love!
Sucks they dont speak one word and horrible music
Jip
It’s got a mr rogers vibe maaaaan
How can I get access to one of these machines ?
search for the brand on the internet
Such a SIMPLE solution - Great work
I’m from northern New York, USA. We have staghorn sumac which doesn’t have the same type of berry. Can you tell me the exact variety of sumac you are using? I already use it for juice and jelly, but haven’t tried spice. Not sure my variety will work for spice.
The best I could tell from my plant identifier app was that our sumac type is the Sicilian Sumac. If your sumac pods have seeds with thin skin you could dry some in the sun for a day or two, but keep inside during night for humidity, then peel the pods as you see in both our videos, one by hand using a mallet, and the other in a food processor. The processor doesn’t usually break the hard seeds when dry and you separate the spice and try it.
Staghorn is the best..its the same method
I think it's Rhus coriaria
excellent video and very informative, thanks. greetings from Croatia
very nice and well put together, she will grow up to be very smart! Thanks for sharing
هل هذه الذبابة تشكل خطرا على شجرة الزيتون حتى في شهر ثمانية (08). وشكرا على كل المعلومات الثمينة والمفصلة والفريدة من نوعها مقارنة بباقي المعلومات التي عرضت على اليوتوب
تتنوع الأضرار الناجمة عن ذبابة ثمار الزيتون بين تأثير ضئيل للغاية على ثمار الزيتون حتى إتلاف موسم ثمار الزيتون بالكامل. هذا يعتمد على الظروف المناخية الميدانية المحلية ، لذلك يجب رصد ذلك أسبوعيا. يساعد استخدام زجاجات الفخاخ ولكن في رأيي أنه فعال فقط للمراقبة. لا ينصح بالمبيدات الحشرية إلا في الحالات القصوى. الأكثر فاعلية هو الحصاد المبكر قبل هطول الأمطار الأولى في شهر نوفمبر حيث تتسبب الرطوبة في انتشار الذبابة. وعندما تصبح لثمار الزيتون كل ألوان النضوج على نفس الشجرة هو الوقت المناسب للحصاد.
@@ScienceClubKidsandParents شكرا على المعلومات. من بين المعلومات التي نشرتها، استنتجت ان هذه الذبابة تضعف مع ارتفاع الحرارة. هل ما فهمته صحيح? وشكرًا جزيلا
@@rachellachamawi6343 الحرارة تجعل الذبابة كسولة فتخفف من التكاثر، وكذلك الرياح. ولكن تكاثرها سريع جدا بعد المطر وخاصة الخفيف منه وتكثر اصاباتها للزيتون بغضون اسبوع او اثنين بشكل يستحيل السيطرة على تفشي الاصابات ولا يفيد الزيتون كثمر ويصبح الزيت اسيدي. واذا كانت الثمار بالغة، فالحصاد الباكر والا المبيدات الحشرية...
@@rachellachamawi6343 وبالمناسبة، لدينا حقلين زيتون في نفس المنطقة ولكن على بعد، أحدهما لا تتفشى فيه الذبابة فيسقط بعض الزيتون المصاب قبل الحصاد، والآخر دائما قيد المراقبة... وبعض أنواع الزيتون ذات الثمار الكبيرة أكثر عرضة للاصابات الباكرة (ويمكن ان تكون جاذبة للذبابة وهذه الأخيرة نظرية فقط)
شكرا على المعلومات
My concern with the system as-is - is that it neglects the rate. I'm a fly fisherman and 9 times out of 10, if my line fails, it fails when a fish rises to take my fly and I set the hook. The failure is ALWAYS at the junction between the tippet and the leader. I have used surgeon knots, blood-knots, and lately, a 2mm ID tippet ring. It's always been a frustrating situation because I really do not have any empirical data that tells me which is consistently the best - or least likely to fail. The irony? I am a materials scientist at a kind of like a Consumer Reports for dentists - I have at my disposal an Instron load testing machine that would be more than capable of tensile testing any kind of fishing rig you could dream up. The best part is that I could test the effect the rate of contraction (cross-head speed) had on each system. (Static vs dynamic loading.) Mmmm. Thanks for the inspiration!
There is no doubt in my mind that the improved clinch knot on a ring swivel remains the strongest way (and easiest) to attach two lines - especially when you pass the line twice through the eye of the swivel before completing the knot. The thinner the line the more turns you need - I use minimum 6 turns and maybe up to 8. but it is very important of course not to cross the turn wrappings. Dynamic loading is interesting: try pulling on a sturdy fishing line (say 0.5 mm dia) with a simple half hitch knot in the middle, and alternatively try yanking it (using gloves for safety). The knot will squeeze itself into getting cut either way, but I believe faster when yanked suddenly. Happy fishing....
It’s tiger automnomous