1 and 2)
Science Education Standards
a question about objects, organisms, events.
that scientists use different kinds of investigations including
describing objects and organisms.
predictions using evidence.
data to conduct a reasonable explanation.
math in all aspects of scientific inquiry. (5-8)
have observable properties that can be described and measured.
plant or animal has different structures that serve different
functions in growth, survival, reproduction.
measurable attributes of objects and the units, systems, and processes
appropriate techniques, tools, and formulas to determine measurements.
inferences and predictions that are based on data.