Tin cans can be made into art. Many artists use the tin as a medium. They cut the tin and use it to make sculptures. Tools called tin snips are like scissors. They are made for cutting metal. Artists use tin snips to cut the
cans. Then, the artists use the pieces. They can glue the tin pieces together. Or they can weld them. Welding uses
liquid metal. It joins two other pieces of metal. Artists can also join pieces of tin with a nail. These methods allow
the artist to create sculptures.
A:rattle B:tape C:shape D:wrap

If you had a chance to change the past would you? why or why not?

Read the excerpt from martin luther king jr.’s "i have a dream” speech. and so let freedom ring from the prodigious hilltops of new hampshire. let freedom ring from the mighty mountains of new york. let freedom ring from the heightening alleghenies of pennsylvania. let freedom ring from the snow-capped rockies of colorado. let freedom ring from the curvaceous slopes of california. but not only that: let freedom ring from stone mountain of georgia. let freedom ring from lookout mountain of tennessee. let freedom ring from every hill and molehill of mississippi. from every mountainside, let freedom ring. the most likely reason king uses allusions in this part of his speech is to share his knowledge of american geography. compare northern and southern destinations. remind listeners about small-town accountability. encourage listeners to envision freedom everywhere.

Mangrove have two types of specialized root systems t f