1) WHICH OF THESE IS A LEVER? a) SEESAW b) PULLEY c) RAMP d) KNIFE 2) WHAT TYPE OF SIMPLE MACHINE IS THE ONE IN THE PICTURE? a) RAMP b) SCREW c) WHEEL AND AXLE d) PULLEY 3) WHAT CAN WE MAKE WITH A WHEEL, AND AXLE AND A PIECE OF ROPE? a) A LEVER b) A SCREW c) A WEDGE d) A PULLEY 4) WHAT TYPE OF SIMPLE MACHINE ARE THESE PLIERS? a) WEDGE b) LEVER c) WHEEL AND AXLE d) PULLEY 5) WHICH ONE OF THESE REPRESENT A WEDGE? a) TWEEZERS b) AXE c) SLIDE d) WHEELBARROW

MACHINES

ni
I-print
Naka-embed

Leaderboard

Estilo ng visual

Mga pagpipilian

Magpalit ng template

Ibalik ng awtomatikong pag-save: ?