Growth Test

Frying a hamburger is an example of a ______.

Vegetable soup is an example of a

Science cannot answer questions about

Elements that have properties of both metals and nonmetals are called _______.

Most of the mass of an atom is found in its

Another term for technology is

Rusting is a _________

There are currently _______ known elements

A ___________ is a prediction about what will happen in an experiment.

To evaluate the observations you make, you must use

All _______ except mercury are solids at room temperature

Density depends on

A variable in an experiment that stays the same is a

Ripping a piece of paper is an example of a ________

A physical property is

Which of the following has mass and takes up space?

Matter may be found in the plasma state in

A prediction about a problem that can be tested is a

Scientific _________ must be supported by observations from many investigations and are not absolute

____________ are factors that are changed in an experiment.

Scratching a silver teaspoon is an example of a _________

What type of property is mass?

Flammability is a

Density is a __________.

When a peeled banana turns black, it is a

The three branches of science are Earth, physical, and

In general, metals are

The process of learning more about the natural world is

Experiments and investigations must be

Scientific models have __________ basic types

A cake baking is an example of a _______

When conducting an experiment, the last step is to

The mass of the products of a chemical reaction __________ the mass of the reactants

When designing an experiment, the first step is to

Ice Melting is an example of a _______.

The factor being tested in an experiment is the

Experiments and investigations must be ___________.

A __________ is a decision based on the results of an experiment.