science Flashcards
1
Q
wedge
A
2
Q
screw
A
3
Q
inclined plane
A
4
Q
lever
A
5
Q
transmission
A
6
Q
sprockets
A
7
Q
pivot
A
8
Q
1st class lever
A
9
Q
2nd class lever
A
10
Q
pulley
A
11
Q
wheel and axle
A
12
Q
complex machine
A
13
Q
system
A
14
Q
fulcrum
A
15
Q
sakia
A