Observe/Measure/Test
What material would most likely conduct heat the best:
a. wood
b. cloth
c. metal
d. plastic
c. metal
Color is an observable property
True
Milk is an example of a
Liquid
Solubility
Name a tool that is used to measure the length of an item.
Ruler, yard stick, meter stick
What material is not soluble in water:
a. sugar
b. salt
c. flour
d. grapes
Which property is NOT measurable:
a. odor
b. mass
c. temperature
d. volume
A. odor
it's observable
Ice is an example of a
solid
A characteristic of a material, such as color, texture, magnetism.
Property
Name a tool that is used to measure temperature
Thermometer
How do you measure length:
a. grams
b. degrees
c. meters
d. liters
c. meters
True or false:
solubility is a testable property
True
What do the molecules look like in a sample from a solid
They are close together and hardly moving
The smallest part of an element, that still has the properties of that element.
Atom
Name a tool that is used to measure the number of milliliters of a sample
Graduated cylinder or measure cup
What is the texture of salt
grainy
a. the rock is made of atoms
b. the rock contains different molecules
c. the rock is made of small grains of sand
d. the rock weighs about 2 grams
C. the rock is made of small grains of sand
Which observation shows water in the air that can not be seen?
a. ice in the glass melting
b. water droplets on the outside of the glass
c. gas from surrounding air entering the glass
d. water in the glass getting warmer
C. Gas from surrounding air entering the glass
The smallest particle of a compound, that still has the properties of that compound
Molecule
What state of matter is carbon dioxide
gas
a. temperature of salt water
b. mass of a paper clip
c. length of a table
d. elements of carbon dioxide
d. elements of carbon dioxide
Mrs. Cady is investigating the properties of matter. She has a lightbulb, copper wire, and a battery. She's most likely investigating what
conductivity
How can you change the movement of the molecules (to move faster) from a liquid to a gas
by adding heat
Matter made up of 2 or more elements.
Compound
Joe uses foam balls and pencils to show carbon dioxide. He has 1 red ball (carbon) and 2 yellow balls (oxygen) all connected with pencils. The different color balls represent different
a. elements
b. molecules
c. compounds
a. elements