Studied by 6 people
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.
Note
Flashcard