simple machines

Front

What is a load in the context of simple machines?

Back

A load is something that is lifted, carried, or supported by a simple machine.

Front

What simple machine can be used to split things apart and also hold open a door?

Back

Wedge

Front

Which simple machine is found on the head of an ax?

Back

Wedge

Front

What type of simple machine is found on the cap of a pickle jar?

Back

Screw

Front

What is a force in the context of simple machines?

Back

A force is a push or pull that can move an object.

Front

What is a lever?

Back

A lever is a simple machine that consists of a bar that pivots on a point called the fulcrum.

Front

What is a pulley?

Back

A pulley is a simple machine that uses a wheel and a rope to lift or lower objects.

Front

What is an inclined plane?

Back

An inclined plane is a flat surface that is tilted at an angle to help lift objects more easily.

Front

What is a screw?

Back

A screw is a simple machine that is an inclined plane wrapped around a cylinder, used to hold things together or lift objects.

Front

What is a wheel and axle?

Back

A wheel and axle is a simple machine that consists of a larger wheel attached to a smaller axle, allowing for easier movement.