ABEKA GRADE 9 SCIENCE MATTER AND ENERGY
CHAPTER 1 || 100% VALID SOLUTIONS.
physical science correct answers the systematic study of God's physical creation and how it
works
matter correct answers the substance of the physical world
inertia correct answers the property of matter that makes it stay at rest or continue moving
force correct answers a push or a pull
energy correct answers is the ability to do work
physical changes correct answers when a physical property of matter changes, the matter
undergoas a _______?
mass correct answers the amount of matter in an object
volume correct answers the amount of space the matter takes up
solid correct answers has a definite shape and volume
gas correct answers can flow and has no definite volume
temperature correct answers an indirect measurement of an objects thermal energy
chemical change correct answers this type of change alters matter
, chemical properties correct answers the properties of a substance describing how it changes
when reacting with other substances
physics correct answers the study of interactions between matter and energy
non sequitur correct answers a logic error in which the conclusion is not a logical consequence of
the evidence it is based on
mathematics correct answers the language of science
techonology correct answers science put to use
equation correct answers this is a set of symbols summarizing a a mathematical relationship
between quantities
accuracy correct answers ______ is concerned with how closely a measurement reflects the
actual value
precision correct answers ____refers to the repeatability of a measurement, or how close several
measurements are to each other
1000m correct answers a kilometer is equal to ________
scientific law correct answers a verified theory that has stood the test of time.
hypothesis correct answers a tentative explanation
physical correct answers any property that can be determined without changing the type of
matter is a _________________ property.
CHAPTER 1 || 100% VALID SOLUTIONS.
physical science correct answers the systematic study of God's physical creation and how it
works
matter correct answers the substance of the physical world
inertia correct answers the property of matter that makes it stay at rest or continue moving
force correct answers a push or a pull
energy correct answers is the ability to do work
physical changes correct answers when a physical property of matter changes, the matter
undergoas a _______?
mass correct answers the amount of matter in an object
volume correct answers the amount of space the matter takes up
solid correct answers has a definite shape and volume
gas correct answers can flow and has no definite volume
temperature correct answers an indirect measurement of an objects thermal energy
chemical change correct answers this type of change alters matter
, chemical properties correct answers the properties of a substance describing how it changes
when reacting with other substances
physics correct answers the study of interactions between matter and energy
non sequitur correct answers a logic error in which the conclusion is not a logical consequence of
the evidence it is based on
mathematics correct answers the language of science
techonology correct answers science put to use
equation correct answers this is a set of symbols summarizing a a mathematical relationship
between quantities
accuracy correct answers ______ is concerned with how closely a measurement reflects the
actual value
precision correct answers ____refers to the repeatability of a measurement, or how close several
measurements are to each other
1000m correct answers a kilometer is equal to ________
scientific law correct answers a verified theory that has stood the test of time.
hypothesis correct answers a tentative explanation
physical correct answers any property that can be determined without changing the type of
matter is a _________________ property.
