Term
What metric unit is used for mass?
(what state of matter) |
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Definition
gram
(solid, liquid, gas) |
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Term
What metric unit is used for volume?
(what state of matter) |
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Definition
Liter
(liquid, solid, gas) |
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Term
| What metric unit is used for length? |
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Definition
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Term
| What units would you use to measure a pencil? |
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Definition
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Term
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Definition
| A system of steps for solving a problem. |
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Term
Steps of the scientific method
(List - define) |
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Definition
- State the Problem
- Gather information
- Form a hypothesis
- Perform an experiment
- Analyze Data
- Draw a conclusion
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Definition
| Somthing that changes from the experiment |
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Term
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Definition
| Factor that stays the same in the experiment. |
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Term
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Definition
| Factor that stays the same in an experiment. |
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Term
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Definition
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Term
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Definition
| Tool used to measure mass. |
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Term
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Definition
| Tool used to measure liquid volume. |
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Term
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Definition
| Tool used to measure length (meter) |
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Term
Parts of a Microscope
EYEPIECE |
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Definition
| Holds top lens and where you look. |
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Term
Parts of a Microscope
BODY TUBE |
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Definition
| A hollow tube that can be raised or lowered. |
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Term
Parts of a Microscope
NOSEPIECE |
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Definition
| Movable part that holds the bottom lenses. |
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Term
Parts of a Microscope
LOW POWER OBJECTIVE |
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Definition
| The bottom lens with a small magnifying power. |
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Term
Parts of a Microscope
HIGH POWER OBJECTIVE |
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Definition
| Bottom lens with a large magnifying power. |
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Term
Parts of a Microscope
COARSE ADJUSTMENT KNOB |
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Definition
| Knob that raises or lowers the body tube for the first focus. |
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Term
Parts of a Microscope
FINE ADJUSTMENT KNOB |
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Definition
| Knob that raises or lowers the body tube for the final focusing. |
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Term
Parts of a Microscope
ARM |
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Definition
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Term
Parts of a Microscope
BASE |
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Definition
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Term
Parts of a Microscope
CLIPS |
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Definition
| Metal strips that hold the slide. |
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Term
Parts of a Microscope
STAGE |
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Definition
| Surface where you place the slide. |
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Term
Parts of a Microscope
STAGE |
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Definition
| Surface where you place the slide. |
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Term
Parts of a Microscope
DIAPHRAGM |
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Definition
| Controls the amount of light |
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Term
Parts of a Microscope
MIRROR |
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Definition
| Reflects light in microscope. |
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Term
| How do we determine total magnification? |
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Definition
| Multiply occular (eyepiece) lens by the objective lens. |
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Term
Animal Cell Parts
ENDOPLASMIC RETICULUM |
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Definition
| Moves materials around the cell. |
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Term
Animal Cell Parts
RIBOSOME |
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Definition
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Term
Animal Cell Parts
GOLGI BODIES |
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Definition
| Package protein and move it out of cell. |
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Term
Animal Cell Parts
NUCLEUS |
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Definition
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Term
Animal Cell Parts
VACUOLE |
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Definition
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Term
Animal Cell Parts
MITOCHONDRIA |
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Definition
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Term
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Definition
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Term
Animal Cell Parts
CYTOPLASM |
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Definition
| Holds organelles in cell. |
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Term
Animal Cell Parts
CELL MEMBRANE |
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Definition
| Protective outer covering of all cells that regulates the interaction between the cell and the environment. |
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Term
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Definition
Same as animal cell with two extras.
Cellular wall: Surrounds the cell membrane.
Chloroplast: Where photosynthesis takes place. |
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Term
| Cells → Tissues → Organs → Organ System → Organism |
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Definition
Cells make up tissues
Tissues make up organs
Organs make up the organ system
Organ systems make up an organism |
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Term
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Definition
Interphase
Mitosis
Raid Growth |
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Term
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Definition
| Structure in a cell's nucleus that contains heredity. |
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Term
The Phases of Mitosis
(IPMAT with pictures) |
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Definition
Interphase
Prophase
Metaphase
Anaphase
Telephase |
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Term
| What are the results of Mitosis? |
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Definition
Two new identical nuclei
Two identical daughter cells |
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Term
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Definition
| Reproduction with one organism (identical) |
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Term
| Three types of asexual reproduction. |
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Definition
Budding: When a new genetically-identical organism forms on the side of its parent.
Regeneration: Process of renewal, restoration, and growth that makes genomes, cells, organs and organisms restore damage.
Binary fission: Simplest form of asexual reproduction |
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Term
Sexual Reproduction
(Mitosis) |
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Definition
| Type of reproduction where two sex cells join together, usually egg/sperm and they form a zygote. |
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Term
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Definition
Cells that help the human body reproduce.
(Haploid) |
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Term
| Number of chromosomes found in human body cells and sex cells. |
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Definition
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Term
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Definition
| A cell with one of every kind of chromosome. |
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Term
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Definition
| A cel with two of every kind of chromosome |
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Term
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Definition
Fertilization: Where sperm and egg meet.
Zygote: The first stage of human life.
Cleavage: Division of cells in the early embryo.
Morula: Cell division stage after cleavage.
Blastula: Cell division stage after morula.
Gastrula: Cell division stage after the blastula. |
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Term
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Definition
| Sections of DNA on a chromosome that has certain instruction for making specific proteins. |
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Term
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Definition
| It connects the chromosomes together in the nucleus. |
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Term
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Definition
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Term
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Definition
| A graph where the bars represent data. |
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Term
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Definition
| A graph where lines represent data. |
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Term
| Why would you use a graph? |
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Definition
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Term
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Definition
| Shows you how much one symbol is worth in a graph. |
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Term
| Cellular respiration (where and why?) |
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Definition
It occurs in the glucose and releases energy in the glucose.
Formula: C6H12O6 + 6O2 = 6H2O |
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Term
Photosynthesis (where and why?)
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Definition
Process for a plant to convert light energy into chemical energy.
Formula
6CO2 + 6H2O + light energy → C6H12O6 + 6O2 + 6H2O |
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Term
| Fermentation (where and why) |
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Definition
| Is a "backup" of cellular respiration if there is not enough oxygen for cellular respiration to happen. |
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Term
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Definition
| Study of how traits are inherited through alleles. |
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Term
| Difference in sex chromosomes between males and females. |
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Definition
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Term
| Watson and Crick described DNA as a __________? |
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Definition
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Term
| DNA nitrogen bases (list and pair them off) |
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Definition
Adenine - Thymine
Guanine - Cytocine |
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Term
DNA Replication
(when does it occur?)
(how do the strands separate?) |
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Definition
Occurs in interphase
Enzymes separate the strands |
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Term
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Definition
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Term
| Punnett Squares for normal traits, sickle cell, cystic fibrosis and blood typing. |
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Definition
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Term
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Definition
| Describes an organism with two different alleles for a trait. |
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Term
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Definition
| Parent of offspring who carries a recessive allele for a trait |
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Term
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Definition
| Describes an organism with 2 of the same alleles for a trait. |
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Term
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Definition
| The genetic makeup of a organism. |
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Term
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Definition
| The physical appearance of a trait. |
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Term
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Definition
| A diagram showing the occurence and appearance of phenotype. |
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Term
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Definition
| Change in inherited characteristics over time. |
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Term
Charles Darwin
- what is his theory?
- where/how did he discover it?
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Definition
Theory of Natural Selection.
Discovered on the Galapagos Islands.
Organisms 1 mile away were different. |
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Term
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Definition
| Birds discovered by Charles Darwin in the Galapagos Islands. |
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Term
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Definition
Charles Darwin's theory of evolution.
Traits over time will change. |
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Term
How is natural selection occurring today?
(bacteria) |
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Definition
| Bacteria are becoming more and more resistant to antibiotics. |
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Term
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Definition
| A group of organisms with similar traits. |
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Term
| Causes of species variation |
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Definition
| A group of species and another species have offspring. |
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Term
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Definition
| When a species adapts to its environment. |
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Term
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Definition
| When a species dies out completely. |
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Term
Fossil Record
(use radioactive dating and relative dating to explain) |
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Definition
| Scientists use radioactive dating and relative dating to find out how old a fossil is. |
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Term
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Definition
| Something that has weight and takes up space. |
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Term
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Definition
| Simple part of a substance that can be split into a different substance. |
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Term
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Definition
| Part of a substance that can be split in a different substance. |
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Term
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Definition
| Different substances that mix together. |
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Term
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Definition
| Mixture of two or more substances (homogenous) |
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Term
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Definition
| Composed of elements that are of a different kind. |
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Term
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Definition
| A substance microscopically dispersed evenly throughout another substance. |
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Term
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Definition
| Light scattering by particles in a colloid. |
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Term
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Definition
| A state of matter with a definite shape and volume. |
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Term
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Definition
| A state of matter that is composed of molecules that can move freely but not as much as gas. |
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Term
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Definition
| Molecules that can move freely until there is not more space to move. |
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Term
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Definition
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Term
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Definition
| Amount of heat required to convert a unit mass of a solid at its melting point. |
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Term
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Definition
| Amount of heat required for vaporization to occur. |
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Term
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Definition
| Tendency of matter to change in volume. |
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Term
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Definition
Tasteless
Colorless
Odorless |
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Term
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Definition
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Term
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Definition
Nucleus
Electrons
Protons
Neutrons |
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Term
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Definition
| Number of protons and neutrons found in an element. |
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Term
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Definition
| Total mass of protons, neutrons and electrons. |
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Term
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Definition
| The electrons in the electron cloud furthest from the nucleus. |
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Term
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Definition
| Diagram that shows bonding between atoms of a molecule. |
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Term
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Definition
| Vertical Column in Periodic Table |
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Term
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Definition
| Horizontal Rows in the Periodic Table |
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Term
Alkalai Metals
(Periodic Table) |
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Definition
| 1 group in Periodic Table |
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Term
Alkalai Earth Metals
(Periodic Table) |
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Definition
| 2 Group in Periodic Table |
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Term
Transition Metals
(Periodic Table) |
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Definition
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Term
Halogens
(Periodic Table) |
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Definition
| Series of non-metal groups in group 17. |
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Term
Noble Gases
(Periodic Table) |
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Definition
| Chemical elements with similar properties (group 18) |
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Term
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Definition
| When electrons are transferred between participating atoms. |
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Term
| Trends of the Periodic Table |
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Definition
| Bottom section of the Periodic Table |
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Term
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Definition
| How fast an object is in motion. |
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Term
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Definition
| Speed in a given direction. |
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Term
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Definition
final velocity - original velocity
time |
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Term
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Definition
| When an object is in motion or not in motion, it will stay the same unless acted upon by another force. |
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Term
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Definition
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