Flashcards

Unit 1.3 processing and analysing data

Nimo Khalif Inglês 16 flashcards

Flashcards do conjunto (16)

1Unit 1.3Processing and analysing data
2Prac reportsa way of communicating what scientists have found out in an investigation
3What do prac reports contain?heading
purpose
hypothesis
materials
procedure
results
review
resource list
4Purposeaim; what you are trying to do in an experiment
5hypothesisan educated guess about what might happen in an experiment
6Materialschemicals used
equipment or apparatus used
7proceduredescription of what you did in the experiment
8in a practical review you:describe what happened in your investigation and why it happened
discuss what you think your results show
include secondary data that relates to your investigation
describe the problems encountered and what was done to overcome it
9Continuation...construct a conclusion
assess your investigation
10conclusionbrief summary of what you found out in the investigation
11Metrics used in scienceLength: metres
mass:grams
liquid volume:litres
time in seconds :seconds
force and weight:newtons
energy: joules
12Prefixesletters in front of standard unit symbols
eg: m for milli, c for centi, k for kilo
134 types of graphsbar graph
column graph
pie chart
line graph
14line of best fitstraight line through the centre of points on a graph
15curve of best fitcurve through the centre of points on a graph
16extrapolationlogical extension of a line graph

Descrição: FlashCards sobre Unit 1.3 processing and analysing data, criado por Nimo Khalif em 04-05-2017.
Criado por: Nimo Khalif
Visualizações: 2
Avaliação