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Science OAE 055 With Complete Solutions Latest Update
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Science OAE 055 With Complete Solutions Latest Update
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Science OAE 055 With CompleteSolutions Latest Update
Chemical Bond Answer: force that holds atoms together to form a
molecule
Physics Answer: The study of the interactions of matter and energy,
including motion
Mathematical Models Answer: models that use mathematical formulas,
variables, and language to refer to relationships and processes in a system
the formula for gravitational force: �=��F=mg
Evidence Answer: data gathered in the course of scientific investigation,
including measurements taken and observations made using the five senses
Qualitative Data Answer: data which is described rather than measured
color, shape, smell, opinions
Evolution Answer: The gradual change in populations over time
tortoise neck length changing over time in response to changing available
vegetation
, Experimental Group Answer: a group of specimens in an experiment to
which a change is made; receives the experimental treatment
In an experiment investigating the effect of talk therapy on alleviating
depression, the group receiving the medicine and the therapy would be the
experimental group.
Physical Models Answer: a smaller or larger replica of an object done to
scale
a physical model of an atom
Scientific Method Answer: a series of deliberate steps by which scientists
observe, hypothesize, test, analyze data, and communicate results
Formative Assessments Answer: Assessment for learning. Usually mid-
instruction assessment with the purpose of assessing student progress and
informing the teacher so instruction can be altered as needed.
graphic organizers, games
Conservation of Energy Answer: in a closed system, the total amount of
energy is constant, even if it changes form or moves from one place to another
girl diving off board into water
Models Answer: physical, mathematical, or visual representations of
scientific phenomena
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