Science 8-24 Newton's Cradle by Mr. McElroy https://padlet.com/dmcelroy_15/qigbey3bgsq9337e As you watch the video make FIVE notices, ONE Think statement and THREE wonders that we can investigate. en-us 2021-10-10 21:24:28 UTC 2021-11-15 02:02:59 UTC hello@padlet.com dmcelroy_15 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1806102693 2021-10-10 21:24:28 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1806102693 I think the ball are magnetic. 17021921 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811445158 2021-10-12 16:59:52 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811445158 the middle ball barely moves when one moves -alex 2604483 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811445302 2021-10-12 16:59:54 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811445302 I wonder why the middle ball doesn't bounce? 17021921 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811446123 2021-10-12 17:00:09 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811446123 the weight of one ball transfering to another. 3005817 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811446343 2021-10-12 17:00:14 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811446343 26044171 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811446845 how is it sticking to each other?]]> 2021-10-12 17:00:25 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811446845 I notice that the left ball bounces after the right ball does. 17021921 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811447203 2021-10-12 17:00:33 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811447203 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811447549 I think the ball was going to fast and the how the speed was going and the mass. ]]> 2021-10-12 17:00:40 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811447549 I notice they only go side to side https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811447717 2021-10-12 17:00:43 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811447717 i wonder https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811447882 how the ones in the middle stay still]]> 2021-10-12 17:00:47 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811447882 I notice They move and only the end ones move until they move inward 26041421 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811449883 2021-10-12 17:01:28 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811449883 the force of the movement 3005817 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811450670 2021-10-12 17:01:45 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811450670 Sophia Ruiz 26046431 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811450785 It never stops unless someone or somethings force acts on it

Multiple balls can be swung at a time

The balls are attached to thin strings

All the balls are metal

The balls bounce back and forth when you hold and release the ball causing it to crash into the others]]> 2021-10-12 17:01:48 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811450785 I wonder what makes the balls bounce? 17021921 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811451004 2021-10-12 17:01:52 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811451004 i think it wont stop 26041421 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811451283 2021-10-12 17:01:58 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811451283 30033611 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811451620 How does this work ]]> 2021-10-12 17:02:05 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811451620 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811451622 i notice that if 2 balls bounce on one side 2 will bounce on the other side]]> 2021-10-12 17:02:05 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811451622 26040624 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811452111 I notice that the balls are on a string ]]> 2021-10-12 17:02:16 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811452111 there is balanced forces 2604672 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811452339 2021-10-12 17:02:22 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811452339 i think https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811452747 the force of the ones in the middle help the one on the other side]]> 2021-10-12 17:02:31 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811452747 I wonder why they only go one way https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811452849 2021-10-12 17:02:33 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811452849 I notice that if two balls bounce from the right, two from the left bounce. 17021921 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811453052 2021-10-12 17:02:37 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811453052 Amirah https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811453870 Why the same amount of balls swing on each sides]]> 2021-10-12 17:02:55 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811453870 It also repeats as well. 17021921 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811454142 2021-10-12 17:03:01 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811454142 I think..... https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811454382 I think you have to push more force so the marbles can be three up]]> 2021-10-12 17:03:07 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811454382 how does the middle peices not move and do the metal balls have to weigh a surten amount 26041421 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811454970 2021-10-12 17:03:20 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811454970 26050411 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811455467 i think that the force of one ball on the left end moves thorugh the other balls in the middle cause the other ball on the right to move ]]> 2021-10-12 17:03:28 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811455467 Amirah https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811456849 Theres an odd number of balls]]> 2021-10-12 17:03:57 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811456849 I notice..... https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811456913 there is five sliver balls ]]> 2021-10-12 17:03:59 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811456913 I wonder https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811458133 does it have to have five balls]]> 2021-10-12 17:04:24 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811458133 26040624 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811458265 I think it happens because there is a force acting on it so it makes an unbalanced force

]]> 2021-10-12 17:04:27 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811458265 hazel https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811458324 They only go side by side ?]]> 2021-10-12 17:04:28 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811458324 26050411 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811458809 i think that there is a magentic force causing the balls on both ends to move ]]> 2021-10-12 17:04:37 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811458809 i think it is cool 2604672 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811459209 2021-10-12 17:04:46 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811459209 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811459864 i see that the mass should go faster and mass can  more stronger and tested 
he put 3 balls together at and the balls stared to get faster and i did not the last ball not moving because it had at least more faster and not going to crazy. jadenfranck]]> 2021-10-12 17:04:59 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811459864 Sophia Ruiz 26046431 https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811460464 I wonder what would happen if there was more than 5 balls

I wonder why they're metal

I wonder who came up with the idea for the object to be made ]]> 2021-10-12 17:05:11 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811460464 I wonder..... https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811461982 how can the marbles go to 3 or 2]]> 2021-10-12 17:05:40 UTC https://padlet.com/dmcelroy_15/qigbey3bgsq9337e/wish/1811461982