Materials and Properties Aamna

Front

Why are bridges made of metal and concrete?

Back

strong

Front

What property do sling shots need to have?

Back

stretchy

Front

A bungee cord needs to be made out of something _____________.

Back

stretchy

Front

Why is foil not a good material for cleaning up a spill?

Back

It is not absorbent

Front

How can you check to see which material is the most absorbent?

Back

Test them

Front

What property of a raincoat makes it useful?

Back

It is not absorbent

Front

Transparent and brittle

Back

Glass

Front

Shiny and conducts electricity

Back

Metal

Front

What is flexible, elastic, and opaque?

Back

Rubber

Front

Soft and a good thermal insulator

Back

Fabric/cotton/sponge