Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
17 Cards in this Set
- Front
- Back
|
The attractive force between different molecules
|
ADHESION
|
|
|
Had the least cohesion of the liquids we used
|
ALCOHOL
|
|
|
To demonstrate the attraction between water and glass we used an
|
ADHESION DISC
|
|
|
Combinations of atoms
|
MOLECULES
|
|
|
Invisible particles of matter
|
ATOMS
|
|
|
What people once thought matter to be
|
FIBERS OR CHUNKS
|
|
|
The greatest cohesion of the liquids we used was from
|
WATER
|
|
|
Refers to the rising or falling of a liquid in a tube
|
CAPILLARITY
|
|
|
Causes water to form drops or bead-up on washed cars
|
WAX
|
|
|
Caused water to bead on waxed paper
|
COHESION
|
|
|
The picture of a spider on the surface of a pond showed
|
SURFACE TENSION
|
|
|
We used _____ to change the surface tension on the surface of water
|
ALCOHOL AND SOAP SOLUTION
|
|
|
When the surface tension was broken down the razor blade
|
MOVED AWAY
|
|
|
The reason the razor blade sunk was due to the ___________ on the edge of the blade when placed in the water
|
INCREASED PRESSURE
|
|
|
A frame, a block, and a wire made up the
|
U-FRAME DEVICE
|
|
|
Often get caught in the surface tension of water
|
INSECTS
|
|
|
The razor blade was more dense than the water but remained on the surface due to the thin film at the top called
|
SURFACE TENSION
|
