FF ex. airplane, swimmer add a lubricant like oil, wax or grease friction force fluid ex. SF combing hair, writing ex. SF a book resting on a desk sandpaper carpet gravel less force pushing together surfaces in motion replace sliding with rolling sliding friction harmful ice glass tile Law of Universal Gravitation rolling surfaces in contact are at rest direction static friction gravity move through liquid or gas smooth the surface weight RF ex. riding a bike, bowling mass increases as the speed of the object increases friction helpful FF ex. airplane, swimmer add a lubricant like oil, wax or grease friction force fluid ex. SF combing hair, writing ex. SF a book resting on a desk sandpaper carpet gravel less force pushing together surfaces in motion replace sliding with rolling sliding friction harmful ice glass tile Law of Universal Gravitation rolling surfaces in contact are at rest direction static friction gravity move through liquid or gas smooth the surface weight RF ex. riding a bike, bowling mass increases as the speed of the object increases friction helpful
(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
FF ex. airplane, swimmer
add a lubricant like oil, wax or grease
friction
force
fluid
ex. SF combing hair, writing
ex. SF a book resting on a desk
sandpaper carpet
gravel
less force pushing together
surfaces in motion
replace sliding with rolling
sliding
friction harmful
ice
glass tile
Law of Universal Gravitation
rolling
surfaces in contact are at rest
direction
static
friction
gravity
move through liquid or gas
smooth the surface
weight
RF ex. riding a bike, bowling
mass
increases as the speed of the object increases
friction helpful