Nature of Science - middle school

The factor in an experiment that will be changed. 

• dependent variable
• independent variable
• controlled variable
• inferences 

A series of steps used by scientists to solve a problem or answer a question. 

• scientific method
• recipe
• data collection
• metric system

Tags

NGSS.MS-ESS2-5

The test of a hypothesis is called a

• control
• dependent variable
• conclusion
• experiment

Tags

NGSS.MS-PS2-5

What is a hypothesis?

• Your best "educated guess" of what the answer to your question will be
• An untestable statement
• Whatever the teacher tells you is the truth
• An experiment

What is this tool?

• fire hydrant
• smoke detector
• fire alarm
• fire exstinguisher

What is used to protect your eyes from chemicals, broken glass, and fire?

• Fire blanket
• Eye wash
• Goggles
• Flask

Which of the following is a system of learning about the world?

• Science
• Math
• Scooby Doo
• The Metric System

How do scientists learn about the world around us?

• By making laws
• By making theories
• Guessing
• Asking questions

What is an organized procedure for testing the Hypothesis

(a)  

Tags

NGSS.MS-LS1-5

The Process that uses observations and investigation to gain knowledge about events in nature is called

• Calligraphy

• Science

• Zoology

• Trigonometry