Explain why the metal burns your hand on a slide, but not the rope you climb.
Metal is a thermal conductor and rope is not. Metal gets very hot, but rope does not.
Name 3 things NOT attracted to a magnet.|
Wood, Plastic, Cotton, Copper, aluminum, etc.
Name one object that absorbs heat quickly and one that does not.
metals AND wood
What does thermal conductivity measure?
how much heat is absorbed
What is magnetism?
The ability to be attracted to a magnet.
You test sugar, salt, pepper, and sand, which dissolves and which does not.
sugar and salt YES / pepper and sand NO
Name 3 metals attracted to magnets.
Iron, Cobalt, Nickle, and ???
How hot or cold something is......
temperature
What does electrical conductivity measure?
The ability of matter to allow electricity to flow through it.
The size, length, or amount of something, as established by measuring.
Measurement
The amount of space matter takes up. (v)
volumne
Physical and Chemical characteristics of matter used to describe or identify a substance.
Properties
The heaviness of an object!
weight
To use the senses to examine or inspect.
observe