Friday, September 28, 2018
Friday, September 21, 2018
Science Test Study Guide - Unit 1
Unit 1 Science: Study Guide
Test Date: Tuesday, October 2nd
Scientists: Questions, Tools, and Data
Terms to Know:
observe: use your senses to notice details
models: scientists use models to help understand things too
big or small to observe
experiment: a test done to gather evidence
graduated cylinder: a tool used to measure the volume of a liquid
microscope: a tool used to magnify objects too tiny to see with
the eye alone
stopwatch: best tool to measure the time a mouse runs through a
maze
Science Concepts to Know
§ If you do an experiment and add drops
of liquid soap to three jars of water and shake the jars you can conclude that
the jar with the most soap drops has the most bubbles.
§ You can also conclude that bubbles
will form from shaking the water and soap jar.
§ A data table is used to record
numbers.
§ A student can use balls of different
sizes to represent Earth and the moon. This is an example of making a model.
§ If a package arrives ripped and torn,
you can make an inference that the package has been dropped.
§ If putting a fence around a house you
would need to measure in many meters.
Friday, September 14, 2018
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