unit 1
something you need to wear to protect your clothes
What is a lab coat ?
the first step of the scientific method
what is posing a question?
the smallest living unit that forms matter
what is an atom?
this type of molecule is only found in living things
what is organic?
what is a microscope?
a place that is used to carry out experiments
what is a laboratory?
the elements that form living things
what are bioelements?
living things can be two different things
what are unicellular and multicellular?
two types of sampling
what is probability sampling and non probability sampling?
volume of a substance that a container can hold
what is capacity?
this cell has a chloroplast
what is a plant cell?
group of individuals that have common characteristics and can reproduce and have fertile offspring
what are species ?
what do you use to obtain information and formulate a hypothesis about a phenomenon
what is the scientific method?
organsises information into rows and columns
what is a table ?
the cell wall surrounds the plasma membrane
what is a prokaryotic cell ?
two types of cells which are animal and plant cells
what are eukaryotic cells ?
when scientist select a smaller group to test because it isnt possible to test or observe the entire population
What is sampling?
if the results confirm a hypothesis, other scientist repeat the experiment. what happens if they get the same result?
What is a scientific law ?
the vacuole is significantly larger in this cell
what is a plant cell?
the planet that has the highest percent of oxygen
what is planet earth?