SUPER WEDGES

By Lauren Kilroy

What Are Wedges?

Work would not be easy if there were no simple machines. Wedges help people push and cut things. Some wedges are shovels and axes. Force pushes the shovel into the ground. Two inclined planes put together make a wedge. It has a pointed end and it has a flat side. Wedges can help you by holding a door open.

Works Cited