id	keyword
easat-9769	learning
easat-9769	students
easat-9769	vol
easat-9769	science
easat-9769	motivation
easat-9769	education
easat-9769	physics
easat-9769	understanding
easat-9769	gravity
easat-9769	group
easat-9769	imle
easat-9769	study
easat-9769	test
easat-9769	force
easat-9769	technology
easat-9769	pretest
easat-9769	posttest
easat-9769	journal
easat-9769	teaching
easat-9769	scores
easat-9769	digital
easat-9769	concept
easat-9769	multimedia