Chemical and Physical Changes, Period 2 by Emma Thiess https://padlet.com/ethiess/helzgyla22fyvx05 Give your best definition of a chemical change and a physical change based on the video. Then, like the definition on the screen that you think is best. en-us 2021-09-06 16:49:58 UTC 2021-09-07 14:14:49 UTC hello@padlet.com https://padlet.net/icons/png/1f9ea.png Chemical Changes and Physical Changes https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783585 Physical: Changes into a different form without changing its chemical formula. Making an object to another object (Material doesn't change)
Chemical: change via temperature, chemicals, and other to change its formula, the product of it are not the same of what was originally.
(new and different substances are formed)]]> 2021-09-07 13:07:23 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783585 Chemical and Physical Change https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783684 Chemical Change is when you change the composition of matter involved in the original object so now they have different properties, but Physical Change is when you change the look of the object. ]]> 2021-09-07 13:07:25 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783684 https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783823 Shredding tire is a physical change. 
Chemical change is changes rubber tires into gas. ]]> 2021-09-07 13:07:27 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783823 Physical change is when you are changing the physical appearance of the object and the matter stays the same. A chemical change is when the properties of the initial object were changed into different ones. https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783853 2021-09-07 13:07:28 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783853 The rubber tires beig shredded is a physical change, but can be used to make oils which is a chemical change. https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783892 2021-09-07 13:07:29 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783892 https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783991
physical change is taking a physical object and making something new but the matter does not change

chemical change is taking its different chemical properties apart 

]]> 2021-09-07 13:07:31 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721783991 Chemical and Physical Changes https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721784099 Chemical Change- changes the properties of a substance.
Physical Change- changes something to something else without changing its properties..]]> 2021-09-07 13:07:34 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721784099 https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721784435 A physical change is keeping the same properties as if you shred a tire it's still the same stuff that made the tire just smaller. 

A chemical change is different properties and substances. ]]> 2021-09-07 13:07:42 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721784435 Chemical and Physical change https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721784748 chemical change: changing the properties of a substance and form a new substance

physical change: changing the look of a substance without changing the substance]]> 2021-09-07 13:07:50 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721784748 physical and chemical change https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721785027 Physical- you can shred tires for playgrounds
Chemical- can get oil and gas from tires]]> 2021-09-07 13:07:57 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721785027 https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721786016 -A physical change is shredding tires to it can be made into something more useful for the environment.

-To take different chemical properties apart is a chemical change.]]> 2021-09-07 13:08:21 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721786016 chemical and physical changes https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721787005 Shredding tires is a physical change witch can be used to make playgrounds. 

Turning tires into an oil is a chemical change.]]> 2021-09-07 13:08:43 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721787005 https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721787328 Physical change is where the object changes its shape. chemical change is where it changes chemical properties]]> 2021-09-07 13:08:50 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721787328 Chemical vs. Physical changes https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721787542 Chemical change: A change in a object/substance that changes the properties of it.

Physical changes: A change in a object/substance that changes the object on the outside, but it never has a change in property

Best example in the video: The tires going through the machine to produce other substances is the best example for chemical, while the cutting and changing of the shape of the tire is the best example of physical.]]> 2021-09-07 13:08:55 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721787542 Physical and Chemical Change https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721788012 Physical Change: a change when the product in the reaction is the same as the end product, with a different appearance
Chemical Change: a change when the products in the reaction are not the same as the end product]]> 2021-09-07 13:09:07 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721788012 Chemical and Physical Changes https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721788268 chemical changes- the composition of the matter does change, the properties change
physical changes- the materials and composition of matter do not change, only the appearance]]> 2021-09-07 13:09:13 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721788268 https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721789042 a physical change is the tires being shredded and a chemical change is when the tires are used to make oil]]> 2021-09-07 13:09:30 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721789042 Chemical & Physical Changes https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721789206 Physical Changes- is when you change the composition of matter involved (shredding tires)

Chemical Changes-changing the properties of a substance]]> 2021-09-07 13:09:34 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721789206 chemicals and physical changes https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721789965 physical change: is taking and item/object and changing it to a different form
chemical change: while chemical is changing the properties]]> 2021-09-07 13:09:51 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721789965 https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721798257 Physical change is when you make something new out of a physical object but the matter does not change. A chemical change is changing the properties of a substance and form a new substance.]]> 2021-09-07 13:12:35 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721798257 Chemical and Physical Changes https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721991782 Physical : change the object and changing its form / the way it looks but not its chemical makeup
Chemical : change the properties of a substance ]]> 2021-09-07 14:14:36 UTC https://padlet.com/ethiess/helzgyla22fyvx05/wish/1721991782