DCS # | DEMONSTRATION | REFERENCE | ABSTRACT |
2C60.00 | Non Newtonian Fluids | | |
2C60.10 | fluidization | 17-10.1 | A bed of silica powder acts like a fluid when air is forced through it. Diagram. |
2C60.20 | density balls in beans | PIRA 1000 | |
2C60.20 | rising stones | TPT 28(7),500 | Rising of rocks in the spring is the same as the sifting of fine particles to the bottom of a cereal box. |
2C60.20 | density balls in beans | Disc 12-16 | A png pong ball in the middle of a beaker of beans will rise when the beaker is shaken. |
2C60.22 | Beans | TPT 28(2),104 | The size of an luminum ball determines whether it goes up or down in a shaking bowl of beans. |
2C60.30 | cornstarch | PIRA 1000 | |
2C60.30 | cornstarch | 2C60.30 | Add water to cornstarch until it is goo. Pour it, throw it, punch it. |
2C60.35 | slime ball | PIRA 1000 | |
2C60.35 | slime ball | Disc 15-19 | A commercial product "Slime" flows like a liquid under normal conditions but bounces on impact. |
2C60.40 | silly putty | PIRA 1000 | |
2C60.40 | silly putty | 2C60.40 | |
2C60.50 | fluids vs. solids | M-267 | Asphalt splinters when smashed but flows gradually, sand flows when poured but remains in a conical pile. |
2C60.55 | ketchup uzi | PIRA 1000 | |
2C60.55 | ketchup uzi | 2C60.55 | Fill a super soaker with ketchup. Shoot it across the room and it blobs on the wall. |