Zusammenfassung der Ressource
unit 4 science
- a structure
- are used for shelter
- livin spaces
- homes
- for hunting
- for cooking or learning
- design
- frame
- shell
- mass
- funtion
- to hold people
or cars or food
like the stores
- aesthetics
- to make a
building pretty
or cool and
nature like
- margin of safety
- to make a
building more
safer and
withable to stand
more stress
- futions of stuctures
- liven spaces
- cooking
- learning
- homes
- shelter
- for hunting
- transportion
- cars
- buses
- planes
- trucks
- trains
- sheltering
- people
- animals
- cars
- lifting
- cranes
- fasting things together
- loads on turcks
- bricks
- connecting marterial togeter
- wealding
- glue
- nails
- tape
- moble joints
- joints that allow movement
- rigid joints
- joints that don't allow movement
- interlocking shapes
- its like lego
becuase its
shape goes
together
- adhesives
- its like glue
- ties
- its clothes just
kiding its a force on
a stuture
- woven
- a type of stuture that is woven with metal os cement
- types of stuctures
- shell
- frame
- mass
- nature stuture
- moutuins
- caves
- mass vs weight
- mass is how big a thing is
- weight is how heavy a thing is
- gravity
- so stuff falls
off tables or
clifts or worst
- newton
- an
insterment
to measer
weight
- live load
- something like a
selff and you put
books on and off
- cranes
- used for lifting
- http://www.youtube.com/watch?v=RB91Sm-kGJ8