# data[].attributes.body
A common reason why all devices start and stop is because of energy, it starts because of energy but when it loses all its fuel it stops. What makes things move? When someone uses force to pull or push a object, it moves. Force makes things move, or fuel, such as oil.

# data[].attributes.body
I observed that the video, it might have took a long time for the experiment to work. I also wonder, how they thought of this. I also noticed that the experiment was actually recorderon counters.

I predict that the video is called that because in the original video, the video isnt upside down. But in this one, it is, since isaac newton discovered gravity, so in this video it shows how they "bend" gravity.

# data[].attributes.body
I observed that the ball didn't hit the man, since it wasn't its orignial placement. I wonder how heavy the ball is (I had to watch with no volume), I noticed that the ball could have gone higher, if the man had placed it higher.

(before the experiment) I predict that the ball won't hit the man when it swings.

# data[].attributes.body
I observed that when a ball is moved, it clings against the other balls, and makes a ball on the oppisite side moves. I wonder how that words. I didnt notice anything special, but the cling sound it made sounded nice.

# data[].attributes.body
I observed that the wheels are shaped different, I think it helps the machine move. Also, when you wind up the machine, the circle is just winded back, then when you let it go, it just speeds forward, which is how it moves.

# data[].attributes.body
I observed that the top spinned for about 1 minute and 40 seconds until stopping completely. I wonder how the top didn't fall down when it was spinning, and i noticed that the top didnt fall off while spinning.

# data[].attributes.body
I observed that that the top spinned for about 51 seconds until it stopped. I wonder how the tops spins, and I noticed that when it spins, it made big circles until it spinned closer to the middle and stopped in its original place.

# data[].attributes.body
1. The 3 pendulums are similar because they all took more than 1 minute to stop moving completely. 2. They are different because the 1st one has a smaller metal ball, and differet shape. While the other 2 that look the same, have time differences.

# data[].attributes.body
I observed that the pendulum took longer than the 2nd penulum to stop moving, since the video ended at the 2 minute mark, but it didnt stop moving completely. I wonder how long it actually moved, and I noticed that it was the same kind of pedulum as the 2nd one.

The pendulum took about 2+ minutes to stop moving completely.

# data[].attributes.body
I observed that the 1st pendulm and 2nd are very different, the 1st one looks like a necklace while this one is connected to, 2 mini metal sticks. I wonder if the metal ball slows the pendulum down. And I noticed that this pendulum is smaller.

the penudlum took about 1 minute and 50 seconds to stop moving completely.

# data[].attributes.body
1. I observed that the pendulum appears to be longer when it swings back, and shorter forth. I wonder why it looks longer when it swings backwards. And I noticed that it takes a long time for it to stop moving.

also, the pendulm took 2 minutes and 28 seconds to stop moving completely.

# data[].attributes.body
I observed that the cup rolled side to side, i wonder how long it rolled, and i noticed that the cup rolled back to the original place it was.  I don't have any questions, other than how long it rolled, and you can determine what is happening by observing it.

# data[].attributes.body
1. the light reflected inside of the lightblub, making the machines move very fast. 2. the flashlight makes light, while the radiometer reacts to light. 3. energy? a lot lf  machines are powered with (light?) energy.

# data[].attributes.body
I observed that the machines worked together to press on the button, I noticed that 1/2 of the project was on the ceiling, and I wonder how it stuck to the celing. A question I have is how did the little pill shaped things bounced off the table and into the upsidedown bowl.

# data[].attributes.body
most of them use human force and when all the experiments play into action they release kinetic energy

# data[].attributes.body
i observed what it was like behind the scenes and i think this competition is called rube goldberg vs isaac newton because both made a huge impact on how we experiment and study physics.

# data[].attributes.body
i noticed once they started moving they never stopped unless someone puts force upon the object.

# data[].attributes.body
i noticed there was something attached to the lever that caused it to spin.

# data[].attributes.body
i noticed it kind of kept on spinning at the same rotation. top one kept on spinning everywhere whilst top 2 kept on spinning on the same spot.

# data[].attributes.body
i observed that it was moving so fast that it looked like there was something under it that made it move when really it was just force.

# data[].attributes.body
pendulum one's structure was different from pendulums two and three's structure. and all the pendulums stop at different times.

# data[].attributes.body
i noticed it still swung from the height it was released at.

# data[].attributes.body
i observed that it wouldn't really stop moving. it stopped swinging but not moving.

# data[].attributes.body
I think a common reason devices stop and start is because usually we start the devices and when something is being used for a long time it stops. And I think energy,climate, and live things can make things move because when things move it uses energy and when one thing is moving it can make the next thing by it move. Living things make it move because since we are already moving we can make other things move. And climate can make it move by it's wind and also by it's temperature.

# data[].attributes.body
I observed that behind scene the chain reaction happened upside down. I think this is called "Rube Goldberg vs Issac Newton" because Rube Goldberg wrote comics about chains reaction like that.And it's called "vs Issac Newton" because the chain reaction happened upside down and Issac Newton found out about gravity.

# data[].attributes.body
I noticed that when that guy put the bowling ball by the manikin and pushed it and when it came back it knocked down the manikin and when he did the to another guy he just left the ball so it swinged but when it came back didn't touch his face.

# data[].attributes.body
I noticed that it went back and forth in a medium paste not in a fast paste and not in a slow paste. I wonder how hard was the force.

# data[].attributes.body
I noticed that goes it back and forth in the medium paste not to fast and not too slow.I wonder how much force was there.

# data[].attributes.headline
I observed that the amount you twist wind critter that is the amount it will spin. I wonder how this windup critter was created because I'm curious how can you twist it.

# data[].attributes.subject
I observed that the amount you twist wind critter that is the amount it will spin. I wonder how this windup critter was created because I'm curious how can you twist it.

# data[].attributes.body
I have observed that at the end the thing that was spinning was spinning in a different way than it was at the beginning. I wonder what was the cause of it to spin that way.

# data[].attributes.body
A common reason all things start and stop is that they all run out of energy. Energy cannot be created or destroyed. I think that some type of push or pull makes things move.

# data[].attributes.body
I noticed that the person moved something in the starting of the video that started the chain of movement. I predict that it is named "Rube Goldberg Vs. Issac Newton" because Isaac Newton discovered gravity and how it pushes things down but since the video makers followed Rube Goldberg's comic and did the whole thing upside down they proved Newton wrong.

# data[].attributes.body
I noticed that the ball slowed down a bit since it did not completely reach his face.

# data[].attributes.body
I think that the there can't be infinite energy that's there are devices that start and stop. That's how I know there can't be infinite energy. There's always a start and a time to stop.

# data[].attributes.body
I noticed that they have built it upside down. Also another thing I noticed was that they were for different angles

# data[].attributes.body
I have noticed that the bowling can did not reach his face and hit him. Also it did not have the same force

# data[].attributes.body
I noticed that it goes back and forth.

# data[].attributes.body
I observed that it had a shape that is similar to a car. I wonder how long it can go for.

# data[].attributes.body
I have observed that the top has been spinning for 1 minute and 30 seconds.

# data[].attributes.body
I have observed that the top spins for 40 seconds

# data[].attributes.body
All of the pendulums in the previous videos are the same/similar because they all take time to stay still

# data[].attributes.body
I noticed that it takes a long time to stay still.

# data[].attributes.body
i wonder how they built it upside down

# data[].attributes.body
i noticed that the bowling can did not hit his face

# data[].attributes.body
I observed that it goes back and forward

# data[].attributes.body
I observed that it was in a car shape

I wonder how they built that

I noticed that it make sound

# data[].attributes.body
oe was the top spinning with 1:10

# data[].attributes.body
i noticed that they were for different angels and the behind the scenes.

# data[].attributes.body
i noticed that it did not have the same force.

# data[].attributes.body
i noticed that all the energy from each ball was passed from one to another.

# data[].attributes.body
i wonder how long the windcup cittrer can go on for

# data[].attributes.body
in this video the top was spinning for 1 min and 40 seconds.

# data[].attributes.body
i observed that the top spins for 50 seconds.

# data[].attributes.body
The three pendulums are all similar because in all the videos it took some time to stay still.

# data[].attributes.body
again i noticed that it took time to stay still.

# data[].attributes.body
i noticed that it took some time to stay still like the last one.

# data[].attributes.body
I noticed that it took some time to say still and i wonder can the weight of the metal ball affect the speed.

# data[].attributes.body
how did the can roll back without anything touching it.

# data[].attributes.body
i saw that the more light the faster it went.

# data[].attributes.body
i wonder how the metal ball went up the ramp.

# data[].attributes.body
I think the reason devices start and stop is you can't have infinite energy. Unless its a perpetual motion machine.

# data[].attributes.body
I observed that 2/3 of the contraption was upside-down. I think its called  Rube Goldberg vs. Issac Newton because they are in other sides and Rude Goldberg is making people confuse of how it worked with gravity since it was upside-down.

# data[].attributes.body
I noticed that it didn't had the same force it had when it was aligned to Jay's chin.

# data[].attributes.body
I observed that the amount of balls hitting back is equal to the other side.

# data[].attributes.body
I wonder what connects the metal that was winded to the little leg kind of that makes it move.

# data[].attributes.body
I feel like a reason why all devices start and stop is because of energy. Whether it be a lack of it, or a plethora of it.

# data[].attributes.body
The top was spinning for 1 min and 30 sec or more. I observed that the top had nothing to bump to and ruin its spin.

# data[].attributes.body
i observed that the top spins for 40 sec

# data[].attributes.body
the 3 Pendulums are similar because they all took a long time for they to stay still
they are different because the first one is a different Machine and the other two went a different speed

# data[].attributes.body
i noticed that this is the same video and it also took quite a long time for it to stay still to

# data[].attributes.body
I noticed that this video also took quite a long time for it to stay still to

# data[].attributes.body
I noticed that it took quite a long time for it to stay still

# data[].attributes.body
I observed the the bucket was move back and forward
I wonder how it moves after that person pushed
I noticed that the bucket is white

# data[].attributes.body
I wonder how the car was able to make the silver ball go up the ramp. I predict that the reason this video is called "Isaac Newton Vs. Rube Goldberg" is because they wanted to test out Newtons theory and Goldbergs and invention?

# data[].attributes.body
I noticed that despite the ball being lined up at Jay's chin, when it came back, it didnt hit his chin but instead missed by about 3-4 inches.

# data[].attributes.body
I wonder if the ball in the bottom is heavier. So it prevents from spining over

# data[].attributes.body
I think that a common reason all devices start and stop is because of energy. Like a pendulum, the ball slowly stops working because of kinetic energy.

# data[].attributes.body
I wonder how energy is passed through from one ball to another.

# data[].attributes.body
I wonder how heavy the metal balls are.

# data[].attributes.body
They all had metal balls or something made with metal and they used energy a lot in the videos and that is one reason all the videos did what they did.

# data[].attributes.body
i observed that when you shine the flashlight on the light bulb that thing spinses faster and without the flashlight that thing spines slower

the similar thing is that they have similar color

the reason the device turn on and off is the power button

# data[].attributes.body
I wonder if the energy from the end metal balls' energy went through the ones in the middle to move the other end ball.

# data[].attributes.body
The top spins for 50 seconds. I observed

# data[].attributes.body
I noticed that the bts was kinda more understanding or clear to know how they did it but i still don't know how it all moved by itself.

# data[].attributes.body
I wonder how long that windup critter can go on for.

# data[].attributes.body
I wonder how the back connects to the little wheels.

# data[].attributes.body
I wonder how it moves without proper wheels.

# data[].attributes.body
I observed that it doesn't matter how big or small or heavy or light the ball is, it is always gonna do the same thing because of kinetic energy.

# data[].attributes.headline
I noticed that at last that substance started to spin fast when it got to the middle. I wonder what was the cause of that substance to spin so fast when it got to the middle.

# data[].attributes.subject
I noticed that at last that substance started to spin fast when it got to the middle. I wonder what was the cause of that substance to spin so fast when it got to the middle.

# data[].attributes.body
The 1st pendulum only had 1 ball so it was probably the shortest one. The second one had 2 but the 3rd one had the extra spin because of the U shaped handles.

# data[].attributes.body
I noticed that when the throw the bowling ball at him the bowling ball came back more down then when the threw it.

# data[].attributes.body
I noticed that it went front to back and side to side.

# data[].attributes.body
I think it kept on spinning for about a minute and 30 seconds. I observed that their was some type of deny in the middle of the testing platform. The difference between the two tops was that they were tested on different platforms.

# data[].attributes.body
I noticed that the pendulum was going up and down at the sides and it creates spin for the balls that are swing which makes it swing long.

# data[].attributes.body
The more light it shows the more faster it goes

# data[].attributes.body
i wander would happen if everything is magnetic

# data[].attributes.body
most of the things they used were metal and heavy so that's probably why they moved fast

# data[].attributes.body
i observed behind the scenes.

# data[].attributes.body
All of them have energy running through them helping it to whatever they are doing

# data[].attributes.body
I wonder how this works. I observed that he took 2 balls from 1 side and pushed them back and when he let them go, the 2 other balls from the other side went and when he did it with only 1 ball, only 1 ball from the other side moved.