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10 Cards in this Set

  • Front
  • Back
desert
An ecosystem that is found where there is very little rain.
salt water
A water that has a lot of salt in it.
fresh water
A water that has every little salt in it.
Observe
To use your senses to learn about objects and events.
Record data
To write down observations
Display data
To make tables, charts, or graphs to show your observations.
measure
To compare mass, lenth, or capacity of an object to a unit such as a gram, centimeter, or liter.
predict
To form an idea of an expected outcome based on observations or experience
infer
To use logical reasoning to explain events and make conclusions.
science
A system of acquiring knowledge based on the scientific method.