Do you Dare Challenge The Great, All Knowing Robot Robie!

Robie Knows More Than You!

A seesaw on a playground is an example of what type of simple machine? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! wheel and axle screw wedge lever NextBack

What simple machine is helping Tom move the soil? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! lever screw wedge wheel NextBack

Which simple machine is used on a flagpole to help when the flag is raised? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! wedge lever Inclined plane pulley NextBack

One of the simple machines from the picture that is used to move trash from one place to another uses? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! A lever A pulley An inclined plane A wheel NextBack

Frank plans to do an experiment to find out if gravity makes heavy objects fall faster than light objects. To do this he needs to use several objects that have different Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! sizes colors shapes weights NextBack

Yolanda dropped a ball from different heights and measured how high the ball bounced. She recorded the data in the chart. Based on the data, how high will the ball MOST LIKELY bounce when Yolanda drops it from a height of 5 feet? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! About 39 inches About 19 inches About 33 inches About 27 inches NextBack

Samuel’s mother sent him to bring back a big bag of sand from a sandpile down the street. Which machine should Samuel use to help him do the job? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! screwdriver crowbar pulley wheelbarrow NextBack

Several simple machines are used to make a bicycle. Which is an example of a lever? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! the chain the wheel the seat the brake NextBack

Scissors are an example of a complex machine. Which of the following simple machines are combined to Make scissors? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! wedge and pulley lever and gear gear and pulley lever and wedge NextBack

Which simple machine BEST describes the shovel shown below? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! wheel screw pulley lever NextBack

Which of the following is being used to hold the door open? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! pulley screw lever wedge NextBack

Which of the following pictures shows how a wedge works? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! D A B C NextBack

The balance is a simple machine called Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! An inclined plane A pulley A wheel and axle A lever NextBack

Which answer lists only simple machines? Which Answer Below is Correct? - Robie Knows! Robie Says – Try Again Robie Says – Great Job! lawn mower, edger, leaf blower screw, car, tires television, computers, lever lever, screw, wheel NextBack

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