Question

fill in the table using the compound machines from the box below
axe
scissors
wheelbarrow
car
bicycle
screwdriver

compound machine\tstructure\tfunction
axe
has a long handle (lever) and sharp blade (wedge)
chopping wood and other materials
scissors
has two blades (wedges) that are connected by a pivot (levers)
cutting paper, fabric, and other materials
\t
has a large wheel (wheel and axle), two handles (levers), and a container
lifts and transports heavy objects
\t
has door handles (levers), tires and steering wheel (wheels and axles), and an engine (pulleys)
transports people and goods over long distances
\t
has two wheels (wheels and axles), handlebars and pedals (levers), and a frame
transports people quickly and efficiently

Explanation:

Step1: Match structure to wheelbarrow

Identify the machine with large wheel, handles, container: wheelbarrow

Step2: Match structure to car

Identify the machine with doors, tires, engine: car

Step3: Match structure to bicycle

Identify the machine with two wheels, handlebars, pedals: bicycle

Answer:

Compound Machine	Structure	Function
scissors	has two blades (wedges) that are connected by a pivot (levers)	cutting paper, fabric, and other materials
wheelbarrow	has a large wheel (wheel and axle), two handles (levers), and a container	lifts and transports heavy objects
car	has door handles (levers), tires and steering wheel (wheels and axles), and an engine (pulleys)	transports people and goods over long distances
bicycle	has two wheels (wheels and axles), handlebars and pedals (levers), and a frame	transports people quickly and efficiently