A tool used to determine the weight of an object

A measurable object, condition, or event, which can be changed

A tool that makes objects viewed through it appear larger

A tool that uses a combination of lenses to produce a greatly magnified image of an object too small to be seen in detail by the naked eye

A series of controlled steps, which can be repeated, for the purpose of answering a testable question

A series of steps, done in a particular order, to answer testable (scientific) questions

An amount or size determined by comparison with a known quantity

Information, often in the form of facts or figures, obtained from experiments or surveys

A statement giving reasons for information obtained from experiments

To find the size or amount of an object

The lightness or heaviness of an object

The use of everyday things to measure objects (e.g. paperclips, pencils, blocks )

Metric unit of measure for length

A unit of measurement that is the same everywhere and does not change

A standard unit of measure for length

The measured distance from one end to the other end of an object

When two or more things are combined, but the things do not change (e.g. cement, trail mix, salad)

How something looks, smells, feels (e.g. color, texture, floating, weight, odor)

Where an object is or where it could be

Anything that has mass and takes up space

The amount or number of something

Measurement of the size of an object (length , width, height)

Ability to go back to the original shape or size after being stretched, pressed, or squeezed together

Amount of space an object takes up

A property of an object that is a measure of the amount of matter an object has

A standard system of measurement

Prefix meaning 100

Prefix meaning one thousandth

Prefix meaning 1,000

A standard unit of measure of volume (metric)

The distance an object moves over a given amount of time

A standard unit of measure of length (metric)

The act of being on fire so as to give off heat

On the outside

The way something is put together

Stages that an organism goes through as it grows and matures

Group of organisms that live together and share resources

Changes made to organisms to help it meet its needs

Any of the solid, liquid, or gaseous materials that make up Earth

A basic Earth material; a rock ingredient that cannot be physically broken down any further

An Earth material made up of different ingredients called minerals

The dropping of eroded soil and rock pieces in a new place

Movement of Earth materials by water or ice

The process by which rocks are broken down into smaller pieces