What happened when you held it, let it drip, squeezed it, punched it, poked it, scooped it?
When i let it drip it was so liquidey but when I squeezed it or punched it or poked it it emediatley became solid and was very hard.
What happened when there was too much water? When there wasn't enough water?
When there was to much water then it didnt have the rite consistencey, when there wasnt enough water the corn starch was all dryed up and is didnt have any liquid in it and it wasnt acting like normal corn starch!!!!
Did the substance change after time?
Yes it did. When i broght it to my loker i put it in my loker and left it there untill the end of the day. When i looked in my loker at the end of the day i took the korn starch and all of the water had been seperated from the corn starch.
How did your hands react to this mixture?
My hands were very excited even befor we even mixed the corn starch and also will we were doing the corn starch.
What further inquiry (questions or tests) could you do? What tests could you run next time or which ones did you run today that would provide evidence to your conclusion of whether it is solid or liquid material?
I think that me and Ogi could boil the corn starch and saw what hapend. I think that it would just become just corn starch because the water from the corn starch would evaporate from the goo and it would just becom corn starch.
Why is corn starch so special when it is only mixed with water?
It is special because then when it is mixed with water it becomes a liqud, solid. When you poke it or punch it, it becomes a solid but if you leav it in youre hands it will be liqude again.
What are your final thoughts of today's experiment and investigation?
My final thoughts are that it was so awesome!!!!!!!!!!!!!!!!!!!! Me and my partner were so estonished be how the corn starch was driping from our hand and how when we squezed it it became a solid!!!
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