science

Tongs

________= Used to pick up hot containers, materials, etc.

Molecule

________= A particle that is made up of atoms.

Scale

________= Used to measure the mass of a substance.

Photosynthesis

________= The production of glucose and oxygen by plants.

Pitch

________= The highness or lowness of a sound, caused by frequency.

Thermometer

________= A device for measuring temperature.

Atom

________= Smallest particle of a substance that still has the characteristics of the substance.

Tripod

________= Used to hold flasks /beakers over the bunsen burner.

Density

________= How much matter is packed into a given area.

Pipet

________= used to transfer small amounts of liquids.

Beaker

________= used for mixing, holding, measuring, and pouring liquid chemicals.

Visible spectrum

________= All colors of light seen with the naked eye.

Observing

Noticing something by using your senses

Substance

Anything that has mass and takes up space

matter

Anything that has mass and takes up space

Properties of a substance

Unique characteristics of a substance

Density

How much matter is packed into a given area

Particle

A small piece of matter

Sound

Energy that is created by vibrations

Sound frequency

The measure of the speed of the vibrations

Pitch

The highness or lowness of a sound, caused by frequency

Wavelength

The distance between one full wave

Amplitude

The height of a wave

Light

A form of energy that travels in waves

Visible spectrum

All colors of light seen with the naked eye

reflect

To bend back light or heat

absorb

To soak up or take in

Atom

Smallest particle of a substance that still has the characteristics of the substance

Molecule

A particle that is made up of atoms

Photosynthesis

The production of glucose and oxygen by plants

Test tube

Used for holding small amounts of substances in the lab

Test tube stand

For holding/ using/ transporting multiple test tubes at once.

Test tube holder

Used for holding a test tube when it should not be touched.

Test tube brush

for cleaning test tubes.

beaker

used for mixing, holding, measuring, and pouring liquid chemicals.

Wash bottle

A squeeze bottle filled with distilled water. Can be used to wash other equipment or dispense small amounts of water.

Pipet

used to transfer small amounts of liquids.

Graduated cylinder

Used for accurately measuring the number of liquids.

Gas inlet

Supplies bunsen burner with gas.

Bunsen burner

Heat source for warming substances.

Tripod

Used to hold flasks/ beakers over the bunsen burner.

Gauze

Placed on top of a tripod. Used to hold a beaker during heating with the bunsen burner.

Tongs

Used to pick up hot containers, materials, etc.

spatula

for scraping or scooping powders/pastes.

Thermometer

A device for measuring temperature.

Scale

Used to measure the mass of a substance.