One of the fundamental states of matter without a definite volume or shape.

One of the fundamental states of matter with a definite volume but no definite shape.

The amount of matter an object contains.

Substance that has mass and takes up space.

One of the fundamental states of matter with a definite shape and a definite volume.

The amount of space that an object or substance occupies.

To mix with a liquid so that the result is a liquid that is the same throughout

Made from two or more kinds of matter that a physically blended together.

A reaction or a change in a substance produced by a chemical means that forms a new substance.

A change in which the form or shape of a substance changes; does not result in the formation of a new substance

Which of the following are OBSERVABLE properties of matter? Select all that apply.

When you look at the _____ of a piece of fruit, it may tell if the fruit is ripe or not.

Why shouldn’t we rely on color only to identify an object?

A physical property that describes how hot or cold an object is

How an object feels

Measurable physical properties

Observable Physical Properties of Matter

Camila wants to know the mass of a liquid that is inside a glass. After measuring it, she records the following numbers.

The mass of the liquid is:

What is the mass on this triple beam?

Which tool is best used to accurately measure liquid volume?

If I dissolve sugar in water, what is the solution?

Julia is looking for examples of substances that will dissolve in water. She experiments with some things she finds in her kitchen at home.

Which of these will NOT dissolve in water?

Ruth wanted to surprise her family by making cookies. She found a recipe to make

shortbread cookies. She needs butter, sugar, flour, baking powder, vanilla, and salt.

Which of the foods in Ruth’s recipe will NOT dissolve in water?

Anna filled a thermos full of hot tea. Then she added a sugar cube.

Anna wants to make the sugar cube dissolve more quickly. Which of these will NOT

work?

Mark and Susan added salt to a flask of water at 9:05 A.M.

What most likely happened in the next 2 minutes?

Darla put some sugar in a pitcher of iced tea.

Why is Darla stirring the iced tea?

Rey is making soup. He will dissolve cubes of instant soup mix in hot water.

How can Rey make the soup cubes dissolve more quickly in the water?

Sharla is using powdered mix to make hot chocolate. She will boil some water and

then stir in the mix.

What is the best way to make the powdered mix dissolve more quickly?

Ernesto and Amanda fill two cups with water. They use hot water in one cup and cold

water in the other cup. Next, they will stir a spoon of salt into each cup.

What will most likely happen to the salt in the cups?

Aliria and Charlie each dropped a sugar cube into a beaker of water. Aliria’s sugar

cube dissolved faster. What could be a reason that Aliria’s sugar cube dissolved faster?

Name the separation technique shown in the diagram.

This method is used to separate metals from non metals.

What mixture could you use this tool to best separate that mixture?

Which mixture can easily be separated by Hand/Tweezers

The science teacher accidentally combined metal shavings with sand, what method can be used to separate the mixture?

If you had a mixture of rocks and sand and needed to separate them what method would work best?

What methods have we discussed, that we could use to separate mixtures? Check all that apply, there will be more than one answer.

True or False: You can use your hands or tweezers to separate salt from water.

True or False: The best way to separate rocks and sand is to use a sieve to sift the sand, this will allow the sand to fall through and the rocks to stay.

Which tools are best for separating a mixtures of sand, iron filings, and water?

Which mixture can be separated using a filter?

A cup of orange juice with pulp is poured into a glass. Which of these procedures could be done to separate the juice from the pulp?

All of these can be separated easily EXCEPT -

A physical change...

A chemical change

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?

Is this an example of a physical or chemical change?