science 4

Question 1

stucture

Answer 1

something made up of parts that are together in a particular way for a specific purpose

Question 2

form

Answer 2

the shape of a structure

Question 3

function

Answer 3

the job of a stucture

Question 4

force

Answer 4

any push or pull that can make an object change direction shape or speed

Question 5

solid stucrcture

Answer 5

A solid structure weighs more than a hollow structure of the same size

Question 6

frame stucture

Answer 6

a stucture made of parts fastened together

Question 7

shell stucture

Answer 7

a stucture that is hollow or has space inside

Question 8

combination stucture

Answer 8

all of the differnt types of stuctures combined

Question 9

what stucture is an apple

Answer 9

solid

Question 10

what structure is a dome

Answer 10

shell

Question 11

what structure is a skeleton

Answer 11

frame

Question 12

what stucture is a house

Answer 12

combination

Question 13

external force

Answer 13

forces acting from outside of an object

Question 14

internal force

Answer 14

forces acting on the inside of an object

Question 15

gravity

Answer 15

is the natural force of attraction

Question 16

point of application

Answer 16

is the exact location where the force meets the structure

Question 17

plane of aplication

Answer 17

s the side of the structure affected by the force

Question 18

static load

Answer 18

is the effect of gravity on a structure.

Question 19

dynamic load

Answer 19

is the forces that move or change while acting on the structure.

Question 20

compression

Answer 20

a force that squeezes or presses things togetther

Question 21

torsion

Answer 21

a force that twists

Question 22

tension

Answer 22

a force that streches or expands

Question 23

shear

Answer 23

a force that pushes in the oppisite direction

Question 24

strength

Answer 24

is the ability of an object to withstand forces.