I would say C. Sawdust is still wood. It's just fine wood!
Ice melting,
wool to yarn,
water to water vapor,
tree to wood,
mixing salt and water,
cutting paper
wool to yarn,
water to water vapor,
tree to wood,
mixing salt and water,
cutting paper
I'm pretty sure it would be the sawdust one.
These guys are a little dumb heres a few
car being smashed -- size
wall being painted -- color
breaking a window -- texture
and the twin towers falling down -- shape
Now saddly I'm in collage and I need to know 5 more changes. But I can't think of anything. A physical change is something that is old, as in their is nothing new about it your just changing the appearance. Where as what these people are mentioning are all mostly chemical changes, a chemical change is something that is new creating something new. Flammability, taste, color again (kool-aid), and fermentation. These are all types of chemical changes.
car being smashed -- size
wall being painted -- color
breaking a window -- texture
and the twin towers falling down -- shape
Now saddly I'm in collage and I need to know 5 more changes. But I can't think of anything. A physical change is something that is old, as in their is nothing new about it your just changing the appearance. Where as what these people are mentioning are all mostly chemical changes, a chemical change is something that is new creating something new. Flammability, taste, color again (kool-aid), and fermentation. These are all types of chemical changes.
Sawdust that is piling up under a table saw
I got 5
juice box in freezer freezes
soda can crushed
beach ball deflates
melting silver
rubbing alcohol evaporates on your hand
juice box in freezer freezes
soda can crushed
beach ball deflates
melting silver
rubbing alcohol evaporates on your hand
Melting of ice
mixing of sugar and water
cutting wood
wrapping paper
mixing of sugar and water
cutting wood
wrapping paper
Ive got 4
melting ice
cutting paper
mixing salt and water
mixing water and copper sulphate
melting ice
cutting paper
mixing salt and water
mixing water and copper sulphate
Production of steam, melting ice, salt crystals, degradation of soil production of light in an explosion.
Evaporation
ice melting
water is absorbed by a paper towel
a pencil is sharpened
color
ice melting
water is absorbed by a paper towel
a pencil is sharpened
color
Boiling water
ice melting
smashing a can
sharpening pencil
breaking glass
I KNOW all of these are right:/ Don't tell me they're wrong. None of them change their composition. They may change their state or size. Like, ice melting is sTILL ice, so the other kid IS right. All of his are correct.
ice melting
smashing a can
sharpening pencil
breaking glass
I KNOW all of these are right:/ Don't tell me they're wrong. None of them change their composition. They may change their state or size. Like, ice melting is sTILL ice, so the other kid IS right. All of his are correct.
Peanuts with raisins, water with nuts, pencils and markers
and thats it
names rachael
and thats it
names rachael
Ice melting,
Cutting paper,
Salt water,
Melting butter,
Clay being shaped up
Cutting paper,
Salt water,
Melting butter,
Clay being shaped up
Garden rake
None of those r physical changes!!!!!!
You should go to school, instead of skip it...
You should go to school, instead of skip it...