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Rosie Research
Rosie Research
Rosie Research
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We're on a mission to teach real science as kids do fun science. Join our adventures by subscribing to our RU-vid channel and following us on social media. As we go, we create tons of free templates to make doing these projects at home fun, easy, and inexensive.

Each project has an Amazon list of suggested supplies - purchasing your supplies off of these lists gives us a little bit of money, and helps us create and release most of our content for free!

#homeschool #unschool #HomeSchoolMoms #WAHM #STEM #STEMKids
LED Pinwheel Paper Circuit
12:49
2 года назад
LED Kite Airplane Paper Circuit
12:06
2 года назад
LED Helicopter Paper Circuit
9:28
2 года назад
Paper Circuit Constellation Projector
16:58
2 года назад
Paper Circuit Rocketship
21:43
2 года назад
Комментарии
@williamfitz5413
@williamfitz5413 4 дня назад
There's flat side on the LED's and so they "tell you" also...right?
@user-vx6vb3jx1j
@user-vx6vb3jx1j 10 дней назад
8:05, can you please explain why is red light on ? it seems the current is going from pin 3 to the negative light of red light which is wrong.
@plantboy1234
@plantboy1234 10 дней назад
mario jamp to hi 26:58
@TopuDe
@TopuDe 16 дней назад
Make tinkercad circuits video
@vaibhavmodi
@vaibhavmodi 24 дня назад
🎉🎉🎉🎉🎉🎉🎉
@AmyCiota-tn5qc
@AmyCiota-tn5qc 25 дней назад
👏🏻👏🏻👏🏻👏🏻
@AmyCiota-tn5qc
@AmyCiota-tn5qc 25 дней назад
👏🏻👏🏻👏🏻👏🏻
@jarrahoyen148
@jarrahoyen148 25 дней назад
thank you this chip has been doing my head in. i thought this chip would be close enough to the 339 i might be able to learn. you've marked the video with 393 but it's the 339 and you still saved my butt! nice to see someone who can make an actual tutorial
@EnwongoNtia-oc1hr
@EnwongoNtia-oc1hr Месяц назад
Please can we get the circuit diagram?
@memeingthroughenglish7221
@memeingthroughenglish7221 Месяц назад
Thank you!
@saschiver
@saschiver Месяц назад
Can I use ur RU-vid videos to teach people?
@meghancard838
@meghancard838 Месяц назад
The dorsal is the back and the ventral is the stomach...but for dorsal you have the front side up and for ventral you have the backside up
@kratigoyal5490
@kratigoyal5490 Месяц назад
but if I am taking a 9v battery for the same circuit my LED is not turning ON can you please tell me the reason why this is happening to me?
@mariamutz2452
@mariamutz2452 Месяц назад
The led light wouldn't turne on
@adrien4337
@adrien4337 Месяц назад
awesome content !
@AmitRawatIndia
@AmitRawatIndia Месяц назад
Thanks for your help😊
@zakspop
@zakspop 2 месяца назад
Why only 4 of the data buses and why those 4? I followed along and everything worked but I'm still not sure why.
@OnboardingInformation
@OnboardingInformation 2 месяца назад
Thanks for explaining the 555 timer
@titouere646
@titouere646 2 месяца назад
programme ??
@VemaAbhinash
@VemaAbhinash 2 месяца назад
𝓦𝓱𝓪𝓽 𝓲𝓼 𝓽𝓱𝓮 𝓿à𝓵𝓾𝓮 𝓻𝓮𝓼𝓲𝓼𝓽𝓸𝓻
@1022darkar
@1022darkar 3 месяца назад
you have the pdf of the frog?
@mahrukhzaman9200
@mahrukhzaman9200 3 месяца назад
Can you share the file please?
@aliciapeterson9417
@aliciapeterson9417 3 месяца назад
Where do I find the templates for these projects?
@user-py2vz4qd8c
@user-py2vz4qd8c 4 месяца назад
Just curious where we can get the printout? It's not on your site with this activity. :(
@juliefeicht7787
@juliefeicht7787 4 месяца назад
Where would I get the grid worksheet?
@banaverilenbosluktayim
@banaverilenbosluktayim 4 месяца назад
i have exam where is the code 🥺
@ElectronicProjectsLFVC-hr1op
@ElectronicProjectsLFVC-hr1op 4 месяца назад
6:03
@ElectronicProjectsLFVC-hr1op
@ElectronicProjectsLFVC-hr1op 5 месяцев назад
The video quality did not allow me to see the code
@BarberAnimations
@BarberAnimations 5 месяцев назад
my LCD won't fit into my elegoo breadboard, the pins just cannot be plugged in. any suggestions please ?
@aprilmaerubia5807
@aprilmaerubia5807 5 месяцев назад
Circuit diagram please 🥺
@riversarcadereview385
@riversarcadereview385 6 месяцев назад
how do you reset the counters to zero
@Spaceballs9000
@Spaceballs9000 6 месяцев назад
The Goomba's sprite that is in the sprites folder of the video looks weird
@LeosGameworld
@LeosGameworld 6 месяцев назад
where are the mario pics?
@randyscott8496
@randyscott8496 6 месяцев назад
So, just to be sure, this represents the one-way traffic light controller right?
@Henrybram
@Henrybram 6 месяцев назад
this is shit just paste the code in the description
@Henrybram
@Henrybram 6 месяцев назад
i hate watching this for school
@javier2505
@javier2505 6 месяцев назад
What size of the resisor were used?
@nonothis
@nonothis 4 месяца назад
When in doubt use 220
@andrewgodo9799
@andrewgodo9799 4 месяца назад
She mentioned 1k at the start.
@peatmoss4415
@peatmoss4415 4 месяца назад
She stated it in the video, pay attention.!
@matthewwhite5354
@matthewwhite5354 6 месяцев назад
#include <LiquidCrystal.h> LiquidCrystal lcd(12, 11, 5, 4, 3, 2); char myText1[] = "Hello World"; char myText2[] = "by Matt White"; void setup() { lcd.begin(16, 2); lcd.setCursor(0, 0); lcd.print(myText1); lcd.setCursor(0, 1); lcd.print(myText2); } void loop() { // Your loop code goes here (if needed) }
@matthewwhite5354
@matthewwhite5354 6 месяцев назад
make sure to plug pins 7 and 6 as shown in video into 12 and 11 on Arduino uno board and past this code.
@techazmat01
@techazmat01 6 месяцев назад
I CAN HELP YOU GROW
@umesh.kumar.naik278
@umesh.kumar.naik278 6 месяцев назад
@SoulStarLA
@SoulStarLA 6 месяцев назад
Beautiful clear video. You are a gifted teacher. Thank you.
@spudhut2246
@spudhut2246 7 месяцев назад
Hook up explanation was good, however, you mention there was programing, which is true, but it was more of a copy and paste. no learning on how to create the program and why....
@sabrinaboukhlouf6359
@sabrinaboukhlouf6359 7 месяцев назад
Can we replace it with something else thank you
@johnportis2056
@johnportis2056 7 месяцев назад
Thanks so much. Very helpful and clear
@SonizzlySirry
@SonizzlySirry 7 месяцев назад
move 10 steps be like: 👁👄👁
@B_mbo
@B_mbo 7 месяцев назад
i have a question how did you get the pictures of mario?
@Aayansshh
@Aayansshh 7 месяцев назад
cool
@DocBrikowski
@DocBrikowski 7 месяцев назад
It did not work
@user-dw5xu9zo2i
@user-dw5xu9zo2i 8 месяцев назад
where i can download your files about this lesson?
@pat022860
@pat022860 8 месяцев назад
your awsome
@mztchannel9520
@mztchannel9520 8 месяцев назад
what is the value of capacitor
@peatmoss4415
@peatmoss4415 4 месяца назад
She stated it in the video, pay attention.!