SCI 7 CH.1: The World of Life Science

The steps commonly used by scientists in gathering information to test hypotheses and solve problems are called _____ .

Using one or more of your senses to gather information is called ______ .

A possible explanation, prediction or answer to a question, usually in an "If, then" statement, is a:

What is the basic SI (Metric) unit for measuring length?

What is the basic SI unit for measuring mass?

A scientific ____ is a well-tested idea or set of ideas that is the result of many observations and experimental results proving it to be correct. it is possible to change this based on increased information.

A statement that describes what scientists expect to happen every time under a particular set of conditions is a/an __________ . This does not change

Life scientists (and all scientists really!) often use _________ to represent complex objects or processes.

To test a hypothesis, a scientist designs an ___________.