Working Like a scientist
A result that does not fit the general pattern
What is anomalous result?
process by which plants make food
what is photosynthesis?
Movement of water in and out of a cell
Chemical digestion begins here
What is the Mouth?
substance made up of one type of atom
What is an element?
Type of data that involves numbers
What is Quantitative data?
Provides energy to power a food chain
What is the sun?
Order in which elements in a periodic table are arranged
By atomic number
The two types of digestion
What are Physical and chemical digestion?
substances that are chemically combined in a reaction
what is a compound?
used to measure angles in a pie chart
What is a protractor?
used to represent the flow of energy in a food chain or food web
What is an arrow?
If an atom has a mass number of 19 and an atomic number of 9, what is the number of protons?
What is 10?
Parts of the small intestine
Duodenum, ileum and jejunum
Substances that have fixed and constant properties, eg: melting point and boiling point
Pure substances
something that the researcher changes throughout the experiment
what is manipulated variable?
Superman's weakness
What is Krypton?
Two properties of metals
Malleable
Sonorous
Ductile
Enzyme that begins the digestion of starch into simple sugars
salivary amylase
Best method for separating sand and water in a mixture
What is Filtration?
notes added to a diagram to explain function or structure
What is an annotation?
The word equation for photosynthesis
carbon dioxide + water -------> glucose + oxygen
Elements in group 7 are called
What is halogens?
Five stages that food goes through to be processed by the human body
Ingestion, Digestion, Absorption, Assimilation and Excretion
What is chromatography?