What is the name of this part?
sc-6 sb-4-Simple Machine and Complex Machineimg_no 318.jpg
  • Pulley
  • Wedge
  • Inclined Plane
  • Screw
What is this simple machine?
sc-6 sb-4-Simple Machine and Complex Machineimg_no 323.jpg
  • Inclined Plane
  • Lever
  • Gear
  • Wheel and axle
Which method can help Rozita to open the lid easier?
sc-6 sb-4-Simple Machine and Complex Machineimg_no 324.jpg
  • use a thinner spoon
  • reduce the distance between Rozita's hand and the circular part of the tin
  • exert a stronger pushing force
  • increase the distance between Rozita's hand and the circular part of the spoon
What is the simple machine that used by the boy to take water?
sc-6 sb-4-Simple Machine and Complex Machineimg_no 325.jpg
  • Lever
  • Incline plane
  • Pulley
  • Gear
Garden scissors is a type of simple machine __________ to trim trees.
sc-6 sb-4-Simple Machine and Complex Machineimg_no 326.jpg
  • Wedge
  • Wheel and axle
  • Pulley
  • Lever
A worker is facing difficulty to carry boxes out of the lorry. Which simple machine can help the worker?
sc-6 sb-4-Simple Machine and Complex Machineimg_no 327.jpg
  • Lever
  • Wedge
  • Inclined plane
  • Gear
Wheelbarrow is a simple machine or complex machine?
sc-6 sb-4-Simple Machine and Complex Machineimg_no 328.jpg
  • Simple Machine
  • Complex Machine
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