1) What is it? a) ramp b) rollercoaster c) lever d) program 2) What is it? a) crane b) simple machine c) Ferris wheel d) pulley 3) What is it? a) crane b) lever c) complex machine d) ramp 4) What is it? a) pulley b) crane c) lever d) simple machine 5) What is it? a) program b) drone c) pulley d) lever 6) What is it? a) Ferris wheel b) crane c) pulley d) ramp 7) What is it? a) Ferris wheel b) program c) drone d) ramp 8) What is it? a) rollercoaster b) Ferris wheel c) lever d) pulley

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