validity
objective
procedure
iii
experiment
sample
type
gasse
problem
OF
III
outcome
dependent
teaching
direct
liquid
thermal
independent
daily
science
table
result
boyle
disadvantage
REFERENCES
analysi
location
RESEARCH
learning
research
IV
limitation
gay
control
content
children
design
REVIEW
conceptual
advantage
principle
appendix
homogeneity
anomaly
vii
LIST
sheet
INTRODUCTION
post
RESULT
definition
processing
validation
pre
II
normality
life
CHAPTER
LITERATURE
figure
background
model
understanding
solid
benefit
study
METHODOLOGY
population
test
DISCUSSION
reseach
law
clas
formulation
CLIS
cognitive
page
preface
expansion
viii
time
framework
syntax
data
discussion
water
SUGGESTION
list
domain
instrument
conclusion
variable
technique
aim
CONCLUSION
identification
lussac
testing
suggestion
CONTENT
abstract
instruction
hypothesi
biography