Direction:True or False. Write T if the statement is true and F if it false.
___1. machines make a job easier .
___2. a light bulb is a kind of lever.
___3. a screwdriver is kind wheel and axle.
___4. indicated plane makes work harder
___5. A nail is a example of wedge
___6. a Hammer is a kind of a lever
___7. a pencil sharpener is a kind of pulley
___8. a car is an example of indicated plane
___9. the flag is raised and lowered with pulley
___10. some of Objects are more than one kind of simple machines.
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