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Science - Coggle Diagram
Science
lab equipment
beaker
conical flask
evaporating dish
funnel
gauze mat
measuring cylinder
retort stand, bosshead and clamp
bunsen burner
test tube
test tube rack
tripod
watch glass
safety rules
no running
safety glasses
tie hair up
don't pour anthing you want down the sink
check dots (colours blue an green for yr 7)
report spills and breaks to the teacher
knowing evacuation procedures
Branches of science
Biology
chemistry
geology
botany
physics
astronomy
observation
senses
Quantitative is data that you can measure
Qualitative - focus on descriptive data
inference - an inference is a logical guess based on observation or knoweledge
Types of variables
Dependent variable
the thing that your measuring
independent variable
the thing that your changing
controlled variable
the thing that stays the same